Broome! YAY!
Day 11
20.06.2008 - 20.06.2008
27 °C
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We had waited as long as we could. There had been no morning call from Glen and Sandy, fair enough; the two hour flight can drain even the hardiest of travellers, but no. Corinne’s phone had been on the fritz, they had actually spent the morning hiring a scooter rather than having to wait for us. They had already eaten and checked the CBD area out. We caught up for the hovercraft tour.

The mouth of the Fitzroy River was once here in Broome, passing through the eons old iron ore it deposited minerals over the Jurassic footprints pressed into peat in the land Gowanda and turning the bay pink.
We were on the smaller of the two oldest, maybe the only commercially operated hovercraft in the southern biosphere, our mighty captain made jokes about the lack of seatbelts and flipping over, no one laughed, maybe because of the background noise but probably because he probably wasn’t joking. He had a skipper’s ticket and a hovercraft licence, but seemed just as incompetent as the rest of us, which was strangely reassuring. In convoy we travelled across Roebuck Bay to an innocuous sandstone shore to see nothing spectacular and to some, nothing interesting.

Across the limestone flats two metres apart were circular shallow pools or slightly raised mounds, these were where dinosaurs had compressed the soft soil under each 15 ton step, these prints buried under mud and pressed ‘till it became solid. Uncovered in time the softer sandstone had eroded away leaving the hardened footprint providing a cap to protect the soft limestone underneath so that these eventually became mounds as surrounding unprotected stone was washed away. The technical term provided was ‘cowpats’, even these eventually get top heavy and break off leaving small pools (see picture above showing people standing in each foot print). A passer by would step past, never knowing what had formed the pools or mounds. There were obviously fossilised roots that had turned to iron in the immediate area but these were not mentioned. This is, according to our guide, one of the richest deposits of prints in the world, also at this area was the nearby cliff showing the sedimentary layer below a layer of pure iron conglomerate deposited by the ancient Fitzroy, and on top is the current loam. Yes we were interested, but most weren’t so we rounded up and herded back into to carriers for feed and watering.

The pilot went through some rudimentary manoeuvres say ‘you couldn’t do this in a 4WD’ after each one. It was very tempting to ask him to put it into a spin for a G force experience because I know any 4WD can do these, but before we could ask he said rapid turns may break the surface tension and the craft may sink or flip or some other nonsense, so we thought it best not to ask.

After a little scouting around they found a place to land and set up picnic tables and savoury snacks, Glen and Sandy were wisely into the BYO drinks before noticed the wet sand beneath our feet alive with all manner of creepy crawlies and the more we looked the more seemed to appear, each leaving its own tiny trail to be buried by the lightest breeze metres from trails set in stone that had survived a thousand cyclones. Best not to look too hard at the sand so we watched the sunset turn the sand gold and form a stairway to the setting sun as we drank.
Posted by cssc 27.06.2008 1:14 AM Archived in Australia Comments (0)












