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Page 76: Broome |
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| Camels plod along the edge of the ocean as the sun sets. | |||
| There is nothing quite like taking folding chairs down to Cable Beach to watch the sun sink into the ocean, especially when you have good company and a bottle of champagne or wine. The camel trains make a marvellous picture as they amble past, silhouetted against the sea and sky as the light slowly fades. | |||
| Gantheaume Point | |||
Gantheaume Point is the location This location is best known for some fossilised dinosaur footprints
which can only be seen at very low tides. So far we haven't had a sufficiently
low tide, but as soon as we do . . . |
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| Willie Creek Pearl Farm | |||
| We went to see how pearls are cultured at the Willie Creek
Pearl Farm which proved far more interesting than I'd have believed. Below
is a picture of an oyster which they opened up so we could see what was
inside. To grow a pearl technicians perform a surgical procedure in order
to 'seed' the oyster. The oyster's shell is prised open, but no more than an inch, and wedged. Peering through the gap the technician identifies the oyster's reproductive organ, or 'gonad' - see the yellow arrow in the picture. Then, using a special blade, he cuts a small slit in the gonad. Into the slit he inserts a seed, or nucleus, made from a small piece of mussel shell which has been ground perfectly spherical. After it he inserts a piece of "nacre secreting mantle tissue which develops into a sac around the nucleus". This mantle tissue - see red arrow - has been taken from a sacrificial oyster. The seeded oyster is then closed up and placed in a special net called a 'pearl panel' together with several other seeded oysters and placed on the ocean floor. As the pearl begins to develop, divers repeatedly turn the panel to try and ensure that the pearl grows spherically and thus will have a higher value. |
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| An oyster with its lid off. The gonad is indicated
by the yellow arrow and the mantle tissue by the red arrow. Pam's forearm in the top right of the picture lends scale. |
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| Later the oysters are taken to a farm such as Willie Creek
where they are suspended below the water in their pearl panels. The manual
turning by divers is here replaced by the action of the tide. As it ebbs
and flows the oysters filter eighty litres of water per hour for microscopic
phytoplankton. At regular intervals the oysters are pulled to the surface
and cleaned of all marine fouling organisms. They are also X-rayed to ensure
the pearl is developing. We were taken out on a boat and shown the lines of buoys from which the submerged pearl panels were suspended. |
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| Robert, the boat's skipper, holds up a pearl panel he has just hauled out of Willie Creek. | |||
| After two years they are again opened and the pearl is removed.
Another nucleus is then inserted, this time about the size of the removed
pearl. The oyster goes back into the water for a further two years. As the
nucleus is now larger, so the pearl grown around it will be larger but
the chances of success are reduced. This process is repeated four times
and each time a larger nucleus is inserted and each time the chance of success
diminishes - the oyster is getting older and tired. If the fourth pearl
is successful it will be very large and may be very valuable. The dollar value of a pearl is determined by its lustre, complexion, then size shape and colour. A pearl with a good lustre is worth far more than a dull one. Complexion refers to any surface blemishes. Round pearls are more valuable than other shapes and the larger a pearl the better. Colour is largely a matter of personal preference. Pearls need to be worn to retain their lustre as they absorb moisture from human skin. In storage they dry out, lose their shine and eventually discolour. That process cannot be reversed and the pearl loses value. If kept in a safe, a glass of water should be placed with them. |
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| Just a nice picture for its own sake | |||
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| The Dinosaur's Footprints. | |||
One of Broome's renowned attractions is the dinosaur's
footprints. These can only be seen if:- |
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| The people that did have sufficient sense to stay on top and watch, photographed by one that didn't. | |||
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| The rock-scape we searched, the sun already gone from sea level. | |||
| I was examining a hollow in the rock that resembled the imprint
of a giant hand wearing a mitten and with the thumb curling out. "What have you found there?" asked a female voice from behind me. "It's a dinosaur's handprint." I replied, "It was wearing a mitten." I stood and walked away, leaving her busy photographing my 'find'. Just as it appeared hopeless there was a shout from another woman and we all scrambled over the slimy rocks to see what she had found. If this is a dinosaur's footprint, then she'd found it:- |
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| Anyone seen a dinosaur's foot lately? Would its imprint look like this? | |||
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| The worthy gent who led the way down the cliff made
good use of his tripod. The footprint that stood out was the one circled in yellow but was that a second one, circled in green? There are several other possibilities on that same slab that might have been footprints but which have eroded. |
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| There are more known footprints about eighty metres further out from the cliff but they were under water. It would take a much lower tide to uncover them and let me tell you, I will NOT be there. As it was, the scramble back up the cliff in fading light was not a great deal of fun. | |||
| The Staircase to the Moon | |||
This much-photographed illusion occurs when a full moon
rises over a tide at low ebb. In June 2008 these conditions were met on
three consecutive nights. Janet's picture of the 'Staircase to the Moon'. The effect from our vantage point at Town Beach was disappointing. The
steps on the 'staircase' are reflections from successive pools running
all the way out to the sea. A sandbank between the land and the water's
edge will show up as a black gap - missing steps - on the picture. |
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| Billy Throws a Wobbly (This is utterly boring if you're not into auto electrics.) | |||
We were driving around the town, minding our own business, when I noticed four warning lights glowing on the instrument panel. We stopped and consulted the book . . .
All totally unconnected so almost certainly all false. I also noticed
that our direction indicators were not working. |
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| cows, Pipes, a sea Eagle and a sky diver | |||
| One day we set out to see the Broome Deep Water Port. It consists of a jetty with a T-piece on the end. Two ships were tied up on the ocean side of the jetty. The Merino Express was loading cattle and the Allison Tide was loading oilfield pipes. | |||
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| The little deep water port at Broome was very busy.
The Merino Express (left) and the Allison Tide (right), both on the far side of the jetty were loading simultaneously. |
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| Road trains queued up to discharge loads of cattle on to the Merino Express. Semi trailers carrying 20" diameter steel pipes queued to transfer their cargo to the Allison Tide. | |||
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| Double deck cattle trailers queuing to unload at Broome's deep water port. | |||
| On the way back from the port we passed more road trains
full of cattle heading to the port. We called at Gantheaume Point, the location
of the lighthouse, Anastasia's Pool and the dinosaur footprints, and found
there a Channel Nine film team making a programme for children's television.
More interestingly, we noticed a sea eagle's nest with young on the lighthouse, just one level down from the light. While trying (in vain) to get a good shot of a parent sea eagle, we heard a small aircraft circling very high above us. There was only one reason we could think of for a small aircraft to be so high and that was to drop free-fall parachutists. We'd never previously seen any parachutes over Broome so we were pretty pleased with ourselves when we saw a tiny spot separate from the aircraft and plummet down, down, down to open its canopy at about 1,500' and gracefully pirouette to a landing on the nearby race course. |
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One of the parent sea eagles, ruler of the skies. A temporary usurper passes overhead. |
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| On the way home we took advantage of a temporary offer to
purchase six bottles of wine which entitles us to 20¢/litre off fuel.
A win-win situation. And to add to our euphoria, the car behaved impeccably. On that happy note, let's move on to Page 77. |
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