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This version is updated on February 18, 2007
This is the report of our 2007 trip to Australia. Main purpose of it
is, that we keep alive the many impressions we got.
It is in
English as we typed the story in our Nokia mobile phone and this one
has only an English speller program.
This story is linked to the
pictures which will be uploaded to our homepage www.joopbakker.net
Later satellite pictures of the trip will be added as well
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ If you like to see a picture in full glory, send an email!
After
last years trip to Western Australia, with Mariska as a baby, it was
obvious we would go again this year as well, but this time to a more
cool area of the country.
The planning was a two month trip to
the South East, including two weeks the Island of Tasmania, south of
Melbourne. In October already there were no seats available for
Melbourne in January, so we had to fly to Sydney. We wished to stay
there for 2 nights, to get used a little to the 10 hours time
difference with Europe and then fly to Hobart, Tasmania. After
travelling there in a campervan we would fly to Melbourne and pick up
a second camper. We would travel from there for about 6 weeks.
As
always Margret from Pacificislandtravel.nl planned the trip. The
flights to Australia were with Cathay Pacific. On Schiphol Airport we
patiently waited
till we could board the Airbus 340 for the 12 hour flight. One short
stop in Hong Kong was planned, with only one hour transfer time, so
an amazing fast trip: in fact we landed less than 20 hours after
take-off from Amsterdam in Sydney. But it did not go without
problems. The aircraft left the ramp in Amsterdam on time but while
holding for take off, the captain informed we had to return to fix a
problem with the flight controls system. This is the most important
system of an aircraft. It took an hour to repair and one and a half
hour later we took off to Hong Kong. We were lucky, there was a
strong tailwind and the flight information system showed that we
gained a few minutes every hour of flight. A calculation showed that
they even might catch up an hour, so we would be able to catch the
connecting flight in Hong Kong to Sydney. That was the good news. The
bad news was that the tailwind changed to a headwind over Siberia, so
we would not land in time. I went to the purser and asked him to
inform the company that quite a lot passengers has a connecting
flight to Sydney. Then a second problem showed up: if we would not
get the scheduled flight to Sydney, there was no alternative, all
next flights fully booked. We saw us already stranded in Hong Kong,
with the hotel in Sydney, the connecting flight to Hobart and the
campervan already paid. So quite logic the company decided to hold
the aircraft in Hong Kong till the passengers from Amsterdam were
boarded. We landed in Hong Kong at the scheduled take off time for
the flight to Sydney and that meant a strenuous run with luggage and
baby over a few kilometres to the gate. But with our running
experience that's no problem. The cabin crew closed the door when we
entered the plane and left immediately. We asked if the buggy and the
luggage were on board, transferred from the plane from Amsterdam, but
they doubted that that would be the case. In Sydney the buggy was
present, but not the baggage. That is a problem nowadays as in the
cabin you cannot take things like a razor or shampoo, so we had to
buy those things deep in the night in Sydney. Cathay Pacific would
bring the luggage to the hotel next morning and paid an instant
compensation of 100$ in cash. Not too bad, as the baggage would be
delivered early in the morning. With the taxi we had a smooth ride to
the hotel, which turned out to be very comfortable, in downtown
Sydney. Even a pool was available, but that is of little interest, if
your swimming suit is in the missing baggage. At midnight, we could
sleep for the first time in 36 hours. In 3 seconds we fell asleep.
Next morning we made a nice walk in Sydney, after some
shopping we spend some time in Hyde Park. It is build around the
ANZAC monument,
keeping the memory alive of Australians fighting in the first World
War in the Australian and New Zealand Army Corps against the Nazi's
(or better, at least their predecessors). Mariska loved the ibis-like
birds.
Upon returning to the hotel, to pick up the lost baggage, there was
no baggage. After informing at the airport they, confirmed it had
arrived but there was so many lost baggage that it was not possible
to find it! If we were so friendly to come to the airport to identify
our baggage. But we were not so friendly and insisted they would
bring it, as we had to leave next morning very early to the airport
again for the flight to Tasmania. On the internet we could find that
our baggage was indeed in Sydney, so our best bet was just waiting
and hoping that Sydney Airport was just doing its job. Indeed our
backpacks were delivered in the evening.
We set 3 alarm
clocks, to wake up early and not to miss the 08.35 flight to
Tasmania. We woke up however very early, due to the jet-lag and
shortly after 6 we took the taxi to the airport. The flight with Jet
Star Airlines was very comfortable. It is a price fighter airline,
you can buy your drinks on board. But all seats however of the modern
Airbus 320 are covered with fine leather! The flight went smooth and
we landed in a sunny but cool Hobart.
Tasmania is a big
island south of Australia, roughly as big (or as small) as the
Benelux with only almost half a million inhabitants. It is partly
covered with pristine moderate temperature jungles, in winter it
snows. Situated in the Roaring Forties belt on the southern
hemisphere, it is swiped by strong winds and frequent frontal
systems. On the west side on some locations 5 m rainfall is measured
yearly, 7 times the average in rainy Holland. The east side is drier.
The main economic activity is agriculture, predominantly on the east
side. There was, and is, mining of copper, tin, gold, iron ore and
coal.
Long ago Tas was part of the mainland but 10.000 years
ago Tas was separated from Australia. The story of the low sea level
at that time is still widely mentioned in scientific publications, it
will still cost some time till generally is understood that the sea
level stays constant and the land sinks and rises. Since the
separation from the mainland it could maintain its own species and
own variations. Some animals and plants survived here, who are now
extinct on the continent. Famous is the Tasmanian Devil. The
Tasmanian Tiger was chased till extinction only 70 years ago. But
there are stories and sightings that they may still exist, somewhere
in the forests. This story is cherished by the Tourist information.
But it is a nice fairytale.
The island has very old geologic
structures, mainly of granite, sand stone dolerite and basalt. Though
eroded over the years, the hills and mountains are still steep. The
coast is of stunning beauty, but there are so many lovely beaches,
fjords, islands and peninsulas, that exploring all is impossible
within the 2 weeks we planned travelling in Tas.
The Britz
campervan company is conveniently located at the airport. We did not
get the old, about to be retired Pioneer camper we expected, but a
brand-new Toyota, with a superb running engine and an automatic
transmission.
After paying the 5000$ bond, as we prefer no insurance, we set off
for Hobart for initial shopping.
One surprise however that in
this new model we could not all be seated in the front. That was the
plan and that's why we ordered this model. But on the other hand this
campervan has lots of nice details and the smell of a new car is
definitely better than the smell of countless people already using
this van.
Hobart is a well organised town, with many historical
buildings. The History of Tasmania started as a convict colony of
England and the people here make the best of this heritage. In no way
this history is forgotten.
After shopping we went to a caravan
park close to Hobart, named Treasure Island , to get organised. After
some advice and map study we decided to make the tour anticlockwise
over Tasmania.
And
looking for opportunities for diving. The next day we stopped at
Spring Beach. A wonderful scenery, opposite Maria Island and well
maintained with a host of flowers. Our TomTom GPS navigation system
proved very useful. Before the holiday we have bought the complete
Australian maps. Birgitt was sitting in the rear, with Mariska and
the maps. She only had to spell the destination. After punching the
destination in the TomTom the machine guided us perfectly to the
destination.
The first night we slept in the narrow top bunk,
with Mariska under us on the main bed. To sneak in the top bunk you
had to do manoeuvres designed for Olympic level gymnastics. And to
leave the bunk prior experience as a snake was most helpful. Hanging
in the air, feet down, you had to find a small ladder, next to the
kitchen. There was a big risk you would step on the glass cover of
the kitchen range (the sign 'WARNING do not step on the glass' is not
exactly helpful if you try to get your feet on the ground in the
night). After this bad night we found the solution: We on the main
bed and Mariska on the ground on 3 mattresses. In a second we could
be with her and the bottom bed had much more room for us.
The
trip showed a landscape different from all we have seen.
Steep
hills, consisting of hard rocks, sandstone, granite, dolerite and
basalt, but covered with gum trees. It was on the east side of the
island not as green as expected. The trees were not high and the
vegetation was not lush. Clearly the dry part of the island. Shielded
from the Roaring Forties by the mountains.
The sandstone could
easy be spliced and at many locations pillars could be seen, on the
picture these stone formations near Buckland.
The
road went through a varying landscape. Near Mayfieldbay brilliant
white sands could be enjoyed.
Locally, in million years, the wind and current has concentrated pure
quarts sand, which reflects bright the sunlight.
The landscape
after Hobart is partly meadows, with grey sheep on meadows and steep
hills covered with gum trees. The sheep just have been relieved from
their wool and look very slim.The landscape near the coast is
varying.
We often make a stroll around to see the details and sniff the
atmosphere.
The
sea near Swansea is deep blue and clear.
Everywhere are nice beaches and the waves break on rock formations
with white foam.
The
granite is formed deep in the earth as a mixture of minerals,
including mica, which glitters. Granite is extremely hard and stable,
but
lichens
on
granite are able to very slowly corrode the granite. So even this
hard and stable stone eventually, in million years, will disintegrate
in gravel, sand and dust.
Wildlife is abundant in Tasmania. However you do not see them
move as they are nocturnal animals. You often see them along the
roads, as road kills. Most roads have a dead animal, very often just
hit, every few hundred meters on or along the road. But sometimes you
are lucky and we saw an echidna,
a kind of porky pine in the bush not far from Coles Bay. Upon
approaching, the animal was hiding under a tree. After removing a few
branches,
the animal formed a flat object, the spines aggressively showing in a
sphere.
After
arriving in Coles Bay there was no place on the camping. It was
Australia Day, the 26th of January and that marks the end of the
holiday period. So all Australians are on the move. There was however
one place left, considered almost not accessible. But as we had no
choice, so I tried it. It was a place with a narrow steep access
road, at the end followed by a sharp turn, along a metal fence. Going
up was tricky but going down the same way (so in the reverse) was
dangerous in case it rained, as braking was impossible then. So we
decided to turn the car and after 50 times moving back and forward,
every time gaining a few centimetres, we could reverse the camper.
Many people tried to do the same, as the many dents and scratches on
the fence (and probably their cars) showed how critical the manoeuvre
was. After this adventure we made a stroll over the beach.
The weather stayed here wonderful, but on the horizon thunderstorms
appeared.
We quickly got used to the cramped space in our campervan and
Mariska
is to tired of all the new things she encounters, that she sleeps in
in seconds
The Freycinet National Park is next to Coles Bay and
impressive pink granite cliffs are towering high.
It
is a very popular area for hiking. We visited the visitor centre
where a well documented display was, about the area. We bought a pass
for the area and for all other National Parks in Tasmania.
The
weather had changed and there was a strong wind, with rough sea. The
sun was still shining.
The forest in Freycinet National Park was of course very special,
with all kinds of trees, special for this area. We made a short
stroll through the forest.
Mariska looked very interested
It was time to leave again and we made a detour over the
mountains along St Marys. It was stunning, the beauty of this area.
Sometimes you see strange flowers, at a certain altitude. Here we saw
beautiful pink flowers, resembling orchids, of which the purple brown
stems just came out of the ground, only with flowers but without any
leaves.
It is a very strange plant called potato orchid. The tuber has never
leaves, grows under the surface like a potato and gets all the
nutrients through symbiotic fungi. It was a treat for Aborigines.
The higher ground catches more water and the trees are here huge.
Our car is dwarfed by the huge trunks.
Many efforts are made to prevent bush fires. That has a big risk
as well as below the trees will accumulate so much combustible
material that if it burn, it burns like hell. And that happened this
spring. Enormous areas were burned and many houses totally destroyed.
Only a few rusty roof plates and the scorched remains of a chimney
were visible, Some house owners were lucky, their house could be seen
through a destroyed forest. The heat was so intense that the paint on
traffic information boards was completely burned off. But fire is
required to rejuvenate the forest.
Many species only germinate after a fire, in the open space created
by the fire. As soon as it rains, the black scorched soil teamed with
new life: ferns and grasses are readily emerging and are a treat for
wildlife.
The status of the forest is dependant on how long ago it was burned
and how intense the fire was. The foresters try to burn the forest in
a controlled way with low intensity fires and this is considered a
good way in managing forest resources.
The rainforest near the
Columba waterfall darkens the sunlight, Only fern trees can survive
here.
The moderate temperature rainforest is gone at most places
in the world.
We
saw some at New Zealand. It must be simple. The rainforest
needs
lots of water and a good soil. That makes it excellent for
agriculture as well. So everywhere on the world it was all cut or
burned down and used for agriculture.
The Columba waterfall
is at 90m high the highest waterfall in Tasmania and delivers 40 tons
water per minute. It can swell to 200 tons and has never been dry.
Now the output was relatively low, as there was a long dry period
this year.
Sometimes you see something rare.
Here a sassefras tree lives like an epiphyte on fern. They both seem
to thrive.
Sassafras
has leaves which has a nice scent if you rub them in your hands You
can use it in fragrance, tea or toothpaste.
Lots of trees,
covered with moss around the
Columba
falls. Especially the giant tree ferns are unforgettable.
Mariska
had a good time in the rainforest.
Though
it was time for her
to
have a afternoon nap she enjoyed the walk
On many trees epiphytes
live on the host. Both benefit from it, it is a wonderful
co-operation between the the plants.
The picture of the highland of Pyengana looks like Switzerland.
However,
every tree and even the grass is different from anything else in
Europe.
We make a short stop at the cheese factory. You expect it
to be cheaper than in the shop but the opposite is true. 25$ for a
kilo cheese is really too much.
We are surprised again about the
extremely high prices. Some things, like yoghurt are almost 10 times
as high as in Holland. While it is late summer and abundant produce
should be available, the price of e.g. tomatoes is many times the
price of tomatoes in Holland. Only the fuel and beef are cheaper.
The tree ferns always stay a fascinating plant.
It
may grow up to 20 meters high.
At Derby we visit the museum
of an abandoned tin mine. The tin ore casseritite (Stannium oxide),
is washed from the weathered granite and transported by water
currents. It is forms deposits in bends of the river, as it is very
heavy. The mine has a history of accidents and flooding and ceased
operations recently after mining 10.000 tons of tin. There is still
enough left, The only reason for termination was the low tin price.
Not too much of a problem as mining destroys the nature to a high
extend, Tin is now often replaced by plastic products and aluminium.
And tin soldiers are out of fashion!
Ferns are fascinating
plants. They do very well here and all kind of ferns can be seen
here. We went further west to the Cradle Mountains, one of the few
World Heritage area's. The Pyramids of Egypt and the Great Barrier
Reef are other World Heritage area's.
The advantage of a
campervan is that any time you can stop for a coffee break or to play
with Mariska.
During the trip we had a great
view on the
mountains of Tassie. The mountains are not very high, till 1600m, but
real high alpine area's.
We were lucky to spot another echidna. It has a duck bill,
looks like a porky pine with thick and sharp needles but is a really
a very strange animal. It lays one egg a year but still is a mammal
with a pouch, like a kangaroo. And the young gets milk from the
mother.
This
animal has as a relative the Platypus (an amphibious animal with a
bill) The platypus is in Dutch is named Vogelbekdier.
Ever
wondered why the forest here is called rainforest?
Well,
it rains 7 out of 10 days here. And after leaving the warm and sunny
east part of the country, in the mountains it started to drizzle and
later replaced by rain. So we still have to check out he national
park, but it will keep raining today.
Later during our trip we can have a view from the south.
It is
cold here. We went first to Tassie to get used to the summer prior we
proceed to the hot Outback. But we did not expect night temperatures
just above zero. Our heater worked at full power to keep us
comfortable during the night. Still Mariska woke up with ice cold
hands, but she slept well.
But when raining the mountains can
be mystical.
And they were! We made a tour early in the morning and Lake Dove was
shrouded in low clouds and rain. The sight changed continuously.
Many plants showed in full glory.
Like the Pandani palm.
It looks somehow like a yucca but is a totally different plant,
growing meters high with a crown of feather like leaves. The Pandani
only grows in Tas. Never seen a plant like this before.
In open spaces between the eucalyptus trees the soil was
covered with low shrubs
Beautiful was the trigger plant Stilidium Grammifolium. It
emerged from a fine, grey green rosette.
Button grass is abundant. It forms, after flowering button type
seeds. Of course we will try these at home. The plant grows till one
meter big spheres, giving shelter to all kinds of animals.
Impressive are the kerosene bush Richea Scorparia. It grows
nowhere else in the world,
so
is endemic in Tassie.
The weather turned so bad that we left
Cradle Mountain to the north and very soon the weather improved. At
the coast the sun was shining again, so nice to visit
Table Cape. These are the remains of a huge, 12 million years old
volcano, close to the coast and connected to the coast.
A
gale was blowing at the top.
The
water of the Bass Street, the sea between Australia and Tasmania, was
around the volcano crystal clear.
The sides of the cliffs were almost vertical walls.
It is an
old volcanic region and the fertile soil makes the land very suitable
for agriculture. So few rainforest was saved here from the early
settlers. They killed the Aborigines as well, who have lived there
12000 years in isolation from Australia. They were resettled and no
one survived. The diseases imported from Europe killed them all.
On
the map was another interesting volcano visible, so we went there.
Late afternoon we arrived in Stanley, scenic situated at the basis of
a volcano named the Nut. Lots of tourist attractions were available.
On arriving at Stanley we had a nice view of the volcano.
In the morning a climb was made to the top of the volcano. A
chair lift was available as well, but that is for old, lazy people.
The view from the top was stunning, all around
On
the top was excellent for running. The soft brown decomposed granite
powder and volcanic ash covered by low grass was the perfect track
for running.
The sides of the volcano are almost vertical. This must have been a
giant volcano, as this is only the core.
An
amazing bird lives on the top of the volcano in burrows: the
shorttail shearwater. In April the bird flies to Arctic, one month
later followed by their chick. Incredible how they find their
burrow
again
after a flight of 15.000 km! They will collect lots of Air Miles!
On
the horizon a jetty can be seen,
a
1600m long pier into the sea. Iron ore from the Savage River mines is
here transformed in pellets and shipped. From the top Stanley was
visible
On
the way back
I saw other people trying to climb the steep path. An elderly man was
sitting against the fence apparently totally exhausted, his face all
colours of the rainbow, other people taking care of him. He better
took the cable chair. Our campervan is visible exactly in the centre
of the picture.
Hopefully he survived this endeavour.
Part of the daily
program is playing with Mariska on the playground of the
caravanpark..
She
likes to dicover all the possibilities of the toys.
Stanley
is a small fishing port, famous for lobster, or crayfish as they call
it here. It was a good opportunity to buy a fresh lobster. Of course
not a living lobster which is killed and cooked on the spot on order,
but a nice red cooked one. So he did not die in vain but contributed
to the food chain.
Near Stanley is a historic site, the first
settlement of the Van Diemen Land company, producing wool. The
buildings dating from 1851 are partly still there.
After leaving the settlement we had a nice view over the 152m
high Nut volcano core. it must have been indeed risen to an enormous
altitude long ago.
In the morning we went to the Sir Arthur Forest.
It
is a stunning example of the ever lasting struggle for survival in a
temperate rain forest, with one player: forest fires. In the
background
huge
eucalyptus trees are visible. They are resistant to fire and indicate
an area where other species have been killed by fire. If no fire
occurs, the eucalyptus can be replaced by a rainforest, mainly
consisting of myrtle and sassefras trees. Then the eucalyptus are
locally gone.
In the dark rain forest
live
a wealth of plants situated to the conditions there.
Enormous
eucalyptus trees are towering high. The may grow in Tassie up to more
than 90m high,
From the Dempster lookout
we
had an interesting view over the high plains.
He
as well are flowers who are only found here.
Remarkable are the small leaves.
The Rapid river is brown like tea.
But the water is very pure, only coloured brown by the decomposing
leaves.
A bridge was constructed in the Rapid River in the
following way. Two mighty trees were placed in the river,
perpendicular over these trees were two other trees positioned and
over those trees spars.
Over these the car could drive.
The forest here is dark and
incredible complex. Al living creatures here live in competition but
they need each other as well for survival. <
BR>Mariska
ventures an expedition on her own, but if she's too far from Mama she
quickly runs back.
In the evening we passed along the caravan
part at the Crayfish Creek so nice to spend the night here and have a
crayfish meal. Unfortunately Birgitt and Mariska did not like the
crayfish so I had to eat him all.
Not exactly a big problem!
The caravan park was beautiful
situated in a bush and tree landscape along the Crayfish Creek..
Mariska has a great time playing and jumping on the trampoline.
Of course her parents had a good excuse now to jump as well, to show
it for the baby.
Mariska is fascinated by the drive seat.
She
is delighted when she is allowed to sit there, and playing with the
steering wheel, the car keys and all switches.
Next morning,
after
again playing with Mariska on the trampoline,
we
set off to the South.
First a short visit to Rocky Cape and then further en route. The
weather was fine: sunny and just more than 20 degrees.
The
route to the south was initially through agricultural areas and later
through magnificent forests. It is here almost an unpopulated area.
There are a few mining villages, and I even saw a sign of Zinifex, a
mining company in which I recently invested (with variable results
until now). If I get the chance I have to find out how the business
goes. Further it is a dark rainforest which is almost not accessible:
you have to axe yourself a path through it. In the afternoon we paid
a visit to a lake,
formed
by a dam. The water was again coloured like tea.
Nearby could be seen how a forest survives after a forest fire.
Some eucalyptus trees survived and lots of young greens were showing
on the earth.
The
juicy grass will attract lots of animals.
We ended the trip in
Zeehan, a mining village with a rather run down caravan park, but at
least with a comfortable bath for Mariska.
In the evening we both
make a run and the we can see from a close distance the interesting
plants we saw passing all day during the trip. Some seeds were
collated to try out in the garden this summer.
We get accustomed
to our life in our little campervan. Birgitt takes care for Mariska,
I drive the van and cook the dinner and then Birgitt does the dish
washing while I play with Mariska.
The weather is fine but the
heater still does a great job. Next week, all will be different on
the continent, where the severest draught ever is recorded. The El
Niño current in the Pacific Ocean is now slowly losing power,
so in a few weeks rain is expected.
¨In Zeehan was a
unexpected treasure, the West Coast Pioneer Museum. It highlighted
the History of mining, displayed the geology and history of the area.
There are major deposits, one e.g. producing half the tin of the
world. It is fascinating, the discovery and exploiting of tin, gold,
copper. It is not only the mining, but the transportation refining
and processing as well. All dictated by world market prices.
Sometimes a mining concession is started but unsuccessful, so
discontinued but later started again, with other management and newer
technology. Interesting stories like these. A prospector discovered
gold and started a mine, and retrieved indeed gold. Investors from
Melbourne spend weeks to evaluate the mine and then they bought the
concession. They were however not interested in the gold, but in the
copper ore that the mountain contained. And the miner thought he had
sold a gold mine! ¨In the beginning the gold diggers here had
problems to pan the gold as the heavy gold was usually contaminated
with a heavy grey material. Only smart handling the gold pan could
separate the gold. The buyers fined if the gold contained the grey
stuff. The grey stuff was discarded. Later was discovered that the
grey stuff was platinum ore, much more expensive than gold!
The
rich deposits were formed 600 million years ago when the area was
volcanic and under sea level. Under extremely high temperatures and
pressure the metal oxides were dissolved from the volcanic layers and
locally concentrated in faults, Later these were moved and form the
present gigantic pockets of minerals. When these were lifted and
moved by tectonic forces, they became even part of mountains.
The
process is still going on in volcanic regions on the bottom of the
deep sea where 'smokers' produce enormous quantities of minerals.
In
the museum were world class display of minerals. The most special is
crocoite,
a red coloured lead-chromium mineral, growing in fantastic needles
and only found on 5 places in the world.
Outside was a display of
all kinds of equipment for the mining industry, including steam
locomotives,
which
had been in use for 80 years, and made more than 2 million
kilometres! ¨The Pioneer Museum
highlighted,
in the garden exposition as well, the hardships of the early mineral
industry at the end of the 19th century. One lesson to be learned
from the gold rush: most of the gold diggers leave as poor as they
came. Only he man selling shovels and jeans was the real money-maker!
Every where on the roadside you see these brilliant coloured
orange lilies.
Zeehan peaked long ago at a population of 4000. Now it is a
sleepy village but with lots of mining still going on. Recently a new
nickel mine was starting operations.
Another recent development
was iron ore mining at the Savage river. The ore was transported from
here to Port Latta, the pier which we have seen from the Stanley Nut.
The next trip was to Strahan, a touristic area. The trip was
beautiful indeed, but more of the same. Further to the west was the
nice winding road to Queenstown. Again more of the same. The last
part of the trip was interesting, it offered a view on Queenstown and
surroundings. A landscape like a waste storage.
Closer it showed like a disaster area. Later we saw it was even
worse.
We found a caravan park in Queenstown. The city looked partly
shabby wit run down houses, urgently in need for maintenance.
It
was possible to have a tour in the working mine. Usually, if there is
any tour, it is free and organised by the PR agency of the mine. But
then you see the mine from a distance. Here we could enter the mine
while it was working, but it cost you 70$ each.
Almost a century
ago this mine was first exploited. It is a vertical ore body about
350 m wide and unknown how deep it is, probably 2000 m. Every year
2.8 million ton ore is mined, the copper concentration is about
1.25%, so good for 45.000 ton copper, and some silver and gold. The
mine was bought 4 years ago by Indians, who try to increase the
production to 3 million ton. Four shifts are operating. 5 days 12
hours on and off, then 5 days off. 365 days a year. Long ago it was
open pit mining, later it was changed in open cave mining. That means
a disc of 25 m thick is removed from the ore body and when the
pillars are removed, the ceiling collapses and 1000m layer of rubble
fills the cavity. Then the operation is repeated. It started high in
the mountain, now they are many hundreds meters below sea level. The
ore is extremely hard stone, it is shattered by precisely placed
explosives, 3,4 m deep in the wall. The mine engineers know exactly
what the result is: ore chunks with specific dimensions. These are
transported by giant trucks through tunnels and dumped on a coarse
steel grid, overhead the crusher. This is gigantic machine which
crushes the boulders till they are about football size. This causes a
incredible noise. The ore is transported on a band to a automatic
elevator. Every 80 seconds a load of 12 tons is lifted to the
surface.
From here the ore will be concentrated. It is reduced to
powder and mixed with water and certain chemicals. Then air is blown
in the slush and the bubbles contain the concentrate and are
separated. The concentrate is dried and the powder, containing 24%
copper and other metals including gold and silver is shipped to the
Indian smelter. Then the last and difficult part starts: how to make
top quality copper from it.
Sometimes we hear about the Chinese
and Indian appetite for raw materials to support their fast growing
economy: well here you see this 'at work'. Indians and Chines buy
everything. And they pay good for it.
As a bonus for the
Indians the gold and silver and traces of other precious metals are
still in it. Mining is hard and dangerous work, full of risks and
uncertainties about world market prices. Next time when you have a
piece of copper wire in your hand, think about it.
The trip
started with a lengthy explication about safety. This is a working
mine in full operation and there are some strict rules which must be
obeyed, if not you are directly removed. We got our miners equipment,
including hard hat light and emergency oxygen supply, and started the
tour.
We entered the cave in a four wheel drive in a long and
muddy pitch-dark road, descending around the ore body On a certain
point we were below sea level and it kept going down.
At last
some bright lights showed and we approached the working area. Every
few minutes a gigantic ore loaded truck approached with a deep
roaring sound and we had to stand against the wall as he emerged from
the dark.
It was all messy and muddy,
regularly the tracks were sprayed by a sprinkler to prevent dust.
We came along enormous boggers,
which
fill the trucks.
¨The major works, like the crusher, and the lifts are built in
the volcanic structures around the ore core, some as enormous caves.
The tunnels as well, outside the ore body.
As we approached the
crusher the deep thundering noise was felt all over your body and ear
plugs were required.
The crushed ore fell on a long rubber transport band
and
was transported to the containers feeding the automatic lifts
.
Then we left this area an through lots of tunnels
we
approached the upper side of the crusher
and
could see how the big machine swallowed the big chunks of ore and in
seconds made them smaller than football size. That happened between
two vertical mounted big steel slabs,
oscillating
just a bit, but with enormous power, to each other. Every movement
cracked the ore, until it had the required size to fall through the
machine on the transport band.
A complete factory was built
inside the mountain, including workshops where the drills, used to
drill holes for the explosives, were sharpened.
On our
walking tour to the next location our cap lights on in the dark,
suddenly I realised that the ore is locally gold bearing as well. On
a pile of rubble, ready to be crushed, I noticed some gold coloured
reflections.
in one part of the heap lots of stones had that nice golden specks.
One boulder had a lot. I asked if it was allowed to take some pieces
ore as a souvenir and that was OK, the mine is a copper mine after
all. I stuffed my pockets full of the stones with the nice golden
glitter. Next time I better come with a truck, then I never have to
work again (but that changes nothing as you may know).When I showed
them later to Birgitt, she was delighted but realised we had a weight
problem on our flight to Melbourne, as we had too much nappies for
Mariska. So I left them on the last day in Tasmania in the
caravanpark in Cambridge, for a lucky chap, and took only this shiny
one one as souvenir.
The lift in the mine was giant as well and
built for future use, as the shaft was still another one hundred
meters deeper. The lift was automatically filled and was launched
with thundering noise and propelled with high speed to the surface.
Every
80 seconds a new lift arrived. Of course no personnel was transported
with the lift, as the crew went by car.
60 men worked in the
mine, any time. Many of the processes were computer controlled and it
was important that every part of the operation continued smoothly,
day and night, all year around. If one part of the process stopped,
the mining had to stop as well, costing a fortune.
If a too big
chunk of ore was mined, it was chopped into pieces by a hydraulic
machine.
Only ore was mined here out of the ore body, so no refuse was
transported.
Only the powder that remained after making the
copper ore concentrate, remained.
The trucks
are
custom made in Tasmania, to fit in the tunnels for this mine. Of
course they have big wheels.
After this interesting experience in the mine we left to the
east, to the pristine national forest. But first we had to pass the
wasteland around Queenstown. At first it looked like a giant dump
hill of mine waste, but it was not.
The
reason of this ecological disaster was different. In the initial
years of mining they simply cut every tree around and abundant
rainfall washed away the fertile top layer. And quickly the rich
rainforest was transformed in a moon landscape. It looks like the
damage cannot repaired by nature in a few hundred years, it will cost
more time and rehabilitation by humans.
Now the nice little steam
locomotives at Zeehan museum showed another face: they burned each
thousands tons of wood per year...
The mining industry think they
are not responsible for the damage done 100 years ago as they have to
comply now to complex environmental rules and regulation.
One
thing is good to realise: the environmental damage is only local. A
mountain further nature can be pristine.
After leaving Queenstown
we could see however that the damage continued. We took a detour that
see the mine that had been sold as a gold mine but was exploited as a
copper mine, the Iron Blow.
Here could be seen how the ore body must have been situated: a deep
pit, a few hundred meters wide, ending in a deep turquoise lake,
caused
by traces of copper, was cut out of the mountain. The copper content
was very high: 12%, plus almost an ounce gold and much more silver
per ton. This mine has yielded 5 million ton ore, so half a million
ton copper. It is not unlikely that somewhere around, but deeper,
similar ore bodies are hidden. Every where around could be seen
traces of iron ore
or
copper ore
.
Even nice quartzite could be found here. That often contains gold
here.
The road to the west was amazing. A miracle of nature, as
soon as we entered the national parks. A stunning landscape sometimes
a dense, dark rainforest, sometimes swamps. Specially lighted today
in bright sunlight under a deep blue sky.
Very special was one
area in the shade of a mountain, full of pandani palms, only found in
Tasmania.
We passed along plains with button grass and mountains
as décor.
Between the grass countless white lilies,
looking like orchids.
¨Eventually we arrived at Lake St Clair. The water was clear
indeed and it is the deepest lake in Australia, 167m deep churned out
by a glacier during one of the ice ages. A stunning site, in the
background some mountains. It is a hiking paradise and many people
spend weeks crossing the area on foot.
We made a short discovery trip near the lake, it was the first time
we had a non-powered site. We were curious if the refrigerator would
hang on to the battery, but it was no problem. Only cooking this time
on gas and not with the microwave was the main difference. And no
heating, we noted next morning, waking up in a cold campervan.
Mariska sleeps as she never has done before, though her little hand
are ice cold. All the impressions make her tired, so she sleeps in
minutes. Every day brings something new with her development. Today
she insists to push the buggy and indeed, after a short time she has
full control of it, be it that she cannot look over it where she
goes, so we have to look out that she does not bump into other
people.
As always we have the feeling we are running out of time
during this trip, to see all the things we like to see and do all the
things we like to do. Diving is still on the program, as here are the
unique giant kelp forests, thriving on cold water straight from the
South Pole. And the famous sea dragons, a kind of seahorse with
strange coloured fins
Still 3 full days in Tassie before we fly
to Melbourne and now we have to plan where to go and what still we
want to do. To start with, we cancel a planned long trip to the end
of the world, the Gordon Dam, in favour of the Mount Field national
Park.
The trip to Mount Field is initially of a extraordinary
beauty We come along the Tarraleah power station, were the Derwent
river unleashes its energy. In total 8 times the energy is extracted
from the water till it is used as drinking water in Hobart. A
comprehensive system of lakes, dams, canals channel the water that is
fed through power stations
The excess of power is transferred by cable to Victoria. The
construction started 70 years ago and the system works still perfect.
This time only a few hours easy driving to Mt Field, the
oldest National Park and special is, here are the tallest flowering
trees in the world. OK, there is a taller tree, the Californian
Redwood of 111m (been there, seen it), but these giants are
impressive as well.
All are of one kind, the swamp gum Eucalyptus Regens and the trees
are beautiful and slender. We passed along an enormous dead tree.
He was hollow.
The lower part of the swamp gum has a dark bark, that protects them
against fire, but the upper half is silvery shining. Looking upward
under such a giant it dwarfs anything else. There is a fierce
competition in the dark rain forest for survival.
The fastest grower, the highest one will suppress the competition.
And so there is a selection of the highest. Under the dark shade on
the forest floor live many plants and animals in their own niche in
this forest. Usually they live on decaying plants and animals. The
swamp gums live only a few hundred years. In the forest are beautiful
waterfalls.
.
The light plays its own game here
Unlike
the on Tas everywhere present Huon pine, we saw one 2300 years old.
Huon pinewood is a hard, fine and solid pinewood, excellent for
woodcarving. The colour is light yellow.
The camping is on
the edge of the forest and in the evening the marsipuals take control
of the area.
I
make a run uphill to the Tall Trees area. In the forest you hear all
cracking branches and movement of animals.
When Mariska tries to
sneak upon a small kangaroo, he jumps away.
This day, we are now 15 days en route, is an easy trip past
Hobart again. Initially the trip was very nice but soon we entered
agricultural landscape, not very interesting if you just visited a
World Heritage area. Destination was Eagle Hawk Neck
on
a touristic peninsula, famous for the convict settlements,
Australia
is famous for. There is a very interesting exhibition and shows,
ghost tour and so on. But we are not interested and left again to go
for the the magic of nature.
We
visit the Tasman Bridge, a gigantic natural bridge at the coast,
The Devils Kitchen, a natural bridge which had collapsed
and the Blowholes.
It blowed indeed but not with the untamed energy we expected.
Our
camping tonight is at the dive shop and our evening meal mainly
consisted of leftover vegetables, but of course again a fresh juicy
Y-bone steak, so big that it hanged over both sides of the plate.
Only meat is reasonably priced here and a good excuse to try all the
kind of steaks. Tomorrow we planned a dive in the cold Antarctic
water and you get a special mini course to use the thick suits, 7mm
and and a short one over it makes 14 mm neoprene. In the tropics 3 mm
is more than enough.
The weather does not look nice, but
still we book for 2 dives. That has limitations as the next day we
have to fly and preferably 24 hour should be between diving and
flying. But fortunately my own dive computer will show if problems
can be expected. I spent the evening studying the manual of my dive
computer. Diving is a technical sport, you completely rely on your
equipment to survive
Next morning a group of 5 went out for
diving. The weather was sunny but windy, that does not spell good for
the visibility under. We got our equipment and as I carefully checked
it I noted a leak at the first stage regulator. A little embarrassed
a lady of the staff of the dive school gave me another regulator.
That looked nice (at least here) and the air cylinder had lots of
pressure, that means lots of diving time (usually). But something was
wrong. A dive instructor noticed to his embarrassment that 2 of the 4
connections were reversed. The instructor took it with him to mount
the items at the correct location. The air and regulator are of
course the most important for diving. So far for the quality of the
equipment of the Eaglehawkneck dive school.
The trip to the
divespot was spectacular.
The Tasman Arch and Devils Kitchen, we visited before, were only a
few of the many impressive rock structures. Here I could see them
all, from the sea side. Now wonder that many operators here have day
trips along the coast. The plan was made: first dive in the Cathedral
cave, listed as one of Austfralia's best dives. A kind of natural
half cathedral towering over the water. Under the water many
interesting caves with lots of strange creatures living in it..
It
was hot and with the thick wetsuits and heavy equipment we could not
wait to jump in the cold water.
We descended as group and explored the caves. I was surprised
that a few rather inexperienced divers were participating in the cave
tour, as cave diving has its risks.
Basically you are learned to stay out of caves and out of shipwrecks.
I took some pictures
and got a little behind the group to get a picture
of a hiding crayfish there.
It did cost lots of energy to catch up with the others, as there was
a strong current locally.
The fins hurt and I used my hands to swim
and that consumes lots of energy and that means air.
But I had enough on the air pressure gauge, but I used more air than
the others.
The
dive was further not too interesting:
no sharks and no sea-dragons.
When
we left the caves I looked again and much to my surprise the pressure
was suddenly much lower,
so I decided to return to surface again. No wonder, I saw on a
picture a stream of leaking air from my equipment. You must inform
the others, as if one is missing, he must be found, if not, all have
to surface to rejoin and that spoils the dive adventure.
After
informing the divemaster I easily went up from 20 meters. That should
be done slowly to avoid the potential fatal decompression sickness.
And you have to make a 3 minutes safety stop at 5 meters to wash out
the nitrogen out the blood, a standard procedure. My gauge indicated
lots of air to make a safe ascent. Then a nice dive turned instantly
into sheer terror. I ran out of air, 20m deep and 20 m deep equals
the height of a 8 storey flat building. My buddies were already too
far out to swim to them and get their air from the extra regulator
every diver has, and I was puzzled because I had an indication enough
air. Without air you have no time to think long about such things, as
if you are not at the surface within the time you can hold your
breath, you are dead. I realised I had no second to lose and decided
to go up. I simply would die down here within 30 seconds, but I could
also die from a rapid ascend. And of a lung over expansion, if I would hold my breath, without releasing air during ascend. The computer showed that I was still,
27 minutes down, not in the decompression phase of the dive, but that
is for a normal ascent. Would it be valid for an emergency ascent?
With all the power I had, I tried to suck the last air out the
bottle. Then held my breath with empty lungs and was struggling
myself to the surface. The divemaster saw me going up, fighting with
arms and legs, but could not follow, as he had the same risk of
decompression sickness.
An other danger during an emergency
ascent is that, if you try to hold breath and do not release the
expanding air, the increasing air pressure will then tear open your
lungs, usually with fatal results. Realising this, these were the
worst seconds of my life: I was already a minute out of air and still
deep under, rapidly losing oxygen in my body by struggling up, I had
the feeling I was dying. Luckily I thought I was close to the surface
as it became lighter. But looking up, no surface came and I looked
better and saw the waves some 5 meters higher and was completely
exhausted. I had consumed too much energy sucking out the last bit of
air out of the bottle, it hurt terribly in my lungs. I had an
extremely strong impulses to take a deep breath, but that is instant
death under water. Fainting away has the same result. I kept fighting
with the ultimate torture of empty lungs and the unbearable urge to
breath while under water and on the moment I was loosing conciousness
and felt it was definitely over, I reached the surface and took the
most precious deep breath in my life. I was really happy that I made
it, but without feeling too much sorry for the guys in Heaven who had
to blow off the welcome party (again, as some may know). The taste of
blood made me worry, as it came out of the lungs. A sure sign of lung
overexpansion, but how serious, maybe only the beginning? If serious,
I was slowly dying now. Lung overexpansion usually causes within 10
minutes a stroke, caused by air bubbles blocking the blood in the
brain, and in other vital organs. A few minutes later the divemaster
came up and we descended immediately again to 5 meters, on his air,
to complete the decompression safety stop.
In the boat again, my
dive computer showed the warnings of a too fast ascent, but no
warning of a imminent decompression trouble. Only 3 hours no flying
was showing. That was OK as next day we would leave. That gave
confidence that there probably were no troubles to expected. But the
dive instructor said he does not trust these computers.
Now
waiting for the things to come. Lung overexpansion is a major cause
for deaths at diving.
He told me that, when he saw my emergency
ascent, he feared that he would see me again floating, arms spread, face
down. 'In all those years I've lost only one diver' he said 'but he
used his own equipment'.
It was really a 'close shave', even
more, it is a miracle I'm still alive. As fighter pilot I know
exactly the high G-force induced symptoms just prior losing
consciousness: the the world around you gets a brownish colour,
tunnel vision by losing the periferic vision, then the grey out, I
saw them al. Then in a second this is followed by the blackout, just
before you lose consciousness. If that happens in a jet-fighter, you
automatically release the force on the stick and quickly the blood
flow resumes in your brain, and you proceed on your mission. It's
almost routine in high G-fighters like the F-16 and you are trained
for that. In diving there is not such an easy solution, you just die.
Of course I cancelled the next dive.
The dive master checked
my regulator and he found out that the gauge still indicated that
there was still enough air in my bottle. However the bottle was
completely empty.
The gauge was faulty and may have been sticking
earlier, indicating more air than actually was available. And an
indicator should be absolutely reliable and accurate when the
pressure is approaching zero. Air is a matter of life or death in
diving.
How did I survive? Probably while I regularly train in
swimming pools to swim 25 meters under water, just for curiosity how
long I can do this. And knowing how to fight against lack of oxygen,
that was the final bit to survive.
When I was paying at the
counter of the Dives shop 156 dollar for this sensational near dead
experience, I said to the person who gave me that defunct regulator
that she should check the equipment better. The bitch responded that
I should better check the equipment, you signed for that, she said.
Good that the owner did not hear that, he would have fired this
misfit on the spot! Definitely not fit for this job and probably not
fit for any job.
Well, I will send the story to the PADI, the
divers organisation, with some recommendations.
¨We left
the afternoon to a caravan park close to Hobart Airfield, to pack the
luggage and do the last cleaning of the campervan. On the way we took
a detour to see another geologic miracle,
,
an area with natural bricks, looking like man made.
I
did not sleep well. Was the cramp in my feet and the headache a
symptom of decompression sickness? In that case I had to go for a few
days in the decompression chamber in Hobart, where just by
coincidence Australia's best experts are practising. But slowly these
symptoms disappeared. Only the smell of blood during breathing stayed
for a while, indicating the beginning of a lung overexpansion.. That
I felt better saved us lots of troubles rescheduling booked flights
and camper hire.
The drop off of the camper was without problems.
The campervan was as nice again as the brand-new camper we got. The
5000 dollar bond was transferred to Melbourne, so we did not have to
pay twice.
In the departure hall of Hobart Airport we had to
wait for one and a half hour. Mariska played with a few other
children, much to the amusement of waiting passengers. An other
toddler was trying to impress Mariska, and she reacted on that by
chasing him.
The last test about the decompression was the flight
to Melbourne, as during flying the decompressing sickness may pop up.
In fact it is recommended not to dive 24 hour before flying. But it
was no problem and the flight was uneventful.
We arrived in
Melbourne, that just had cooled down to 22 degrees. We got a friendly
Greek taxi driver, but I had the TomTom GPS navigator on, verifying
if he took the right route. He did not, and when I asked if he was
sure he took the right route. Well, he said, I take a short cut. But
I told him the short cut was 3 km longer! Then he admitted he made a
mistake and apparently he was worried I would report it. He stopped,
showed the map his plan and stopped the taxi-meter. On a certain
point I said to him that we were on the same distance to destination
as when he lost track. He was flabbergasted and later started the
taximeter again. On paying, he settled with a bargain. The TomTom did
pay off, again!
The man at the Britz desk was half Hungarian, so
that was good for a nice conversation. But when the car was handed
over it was a surprise, but a nasty one. A run down camper not even
in the Britz colours.
We
saw the main bed and mentioned that it was only suitable for a pygmy.
And sleeping in the top bunk was no solution either. Birgitt said
smart 'this is not the car we booked on internet'. And the man start
to show doubts. So we wanted a better car. The man said: give me a
minute. Then he came back with a big smile: I arranged something. We
have got a brand-new car, but the licensing is only ready in 2 days.
Come back Friday at 9 and you can exchange this one for a brand-new,
bigger one.
Birgitt was happy and and she decided to rent a
bungalow for 2 nights, and place the camper in front of it, as she
did not like to spend a single night in this run down budget camper.
We spend the afternoon doing shopping for the next trip. Lucky
enough there was a ALDI shop next to the camper company, so we could
get some products for European prices.
Next morning Birgitt went
to a doctor for a check of a suspicious spot on the skin, but it was
not dangerous and could be removed by freezing with liquid nitrogen.
The doctor warned again: any growing dark spot on the skin should be
checked without delay. If it is a melanoma, before it hurts it
spreads already and will kill you soon.
We make a relaxed day of
it, doing some shopping for the next days, enjoying the comfort of
the bungalow.
Friday the new campervan was indeed available.
Everything brand-new: even the kitchen utensils. The car had made
only 6 km. The fridge however made a noise like a bomber and we had
it exchanged. Then we set course to Ballarat, in the goldfields. Once
one of the richest towns in the world. The trip was along the Western
Freeway, rather uninteresting. In Ballarat
we
selected an excellent BIG4 caravan park, with lots of facilities.
Mariska
enjoyed the pool. It was here around 30 degrees.
Next day, Saturday we travelled from Ballarat to Bendigo. In this
area were the richest alluvial gold fields in the world. The
buildings in the town show the incredible richness in the 19th
century. Bendigo was the richest town in the world and is still a
thriving town The trip lead along open eucalyptus forests showed many
souvenirs of the gold rush and was nice.
In an exhibition the
other part of the gold rush story. A few man became rich, most stayed
poor and became sick The working conditions were terrible, crime and
violence was a problem. Almost all men had eye inflammations due to
the dust and contagious diseased spread like wildfire. The blacksmith
was the man making fortune as he supplied and repaired the tools. The
production of gold was so high, that shortly after the discovery of
gold in Victoria in 1851, 7 tons of gold were shipped to London,
triggering a gold rush. After the rich and easily exploitable
alluvial gold fields were depleted, the work changed to gold bearing
quartz. That means mining deep the hard mineral, crushing it to free
the gold it contained. This required industrial mining, and the gold
rush boom towns were deserted quickly again. the temperature today is
a nice 28 degrees, cooled by a breeze.
The Sunday we stay in
Bendigo. The weather was nice and showers were imminent. The prayers
of the population were heard. We looked forward to get soaked by
lukewarm rain, packed the camera in a waterproof bag and left for a
walk in the botanical garden.
We got hardly any shower, but upon returning the ink black clouds
promised at least some people would get a most welcome shower.
Mariska love pushing the buggy.
In
the botanical garden most varieties growing in Australia were
present.
We
especially liked one gumtree with a beautiful metal like bark,
shining in the sun.
Grass was hardly existing any more and even
trees were having difficulty to survive the drought. In shops money
was collected to support the farmers, struck by the drought. I had
the feeling we subsidised them daily by buying products at Australian
prices.
Australian weather has a few known cycles. A 20 year
cycle in which a period of plenty rain is followed by drought and a 5
year cycle caused by El Niño. The latter cycle seems to be
interrupted by the climate change and the situation is now worse than
ever. About now the drought should be over, but there is still no
relief and the country is covered with signs: water restrictions in
force. Australia will suffer quite a lot from the expected climate
changes and it is a hot item on Australian TV programs. Australia is
a big exporter of coal and nuclear energy, replacing coal fired
powerstations, threatens jobs of trade union members, so still no
plans to build nuclear powerstations. And no plans to sign the Kyoto
protocol, but the political agenda changes rapidly.
But all
problems have more aspects. Australia is bigger than Europe and less
than 20 million people living here. In Europe live 20 times as much.
So per square kilometre the pollution is minimal, but per head of the
population rather high in Australia.
Mariska sleeps like a
baby here. When she is tired of all the impressions, she sleeps
anywhere
After this relaxing day we plan to go further North, to the Murray
river. The river start in the Snowy Mountains and ends in Adelaide,
after 2700 km. Indeed one of the biggest rivers in the world. In the
Snowy Mountains we have seen a few years ago how the water was
diverted to the Murray river and now we have the opportunity to see
how they use it. It must be a very productive agriculture area,
producing vintage wines. Interesting but not very relevant for people
drinking no wine. But hopefully they are good in other delicious
fruits vegetables as well.
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