Category Archives: ocean

The Northern Kimberley

While staying at Drysdale River Station The Doc took a plane flight into the Northern Kimberly. Initially through Prince Regent National Park, then up to Mitchell Falls and back again.

Sorry about the funny colour cast and soft images, it was caused by the window on the plane. The best flight in that area without the high price tag of the helicopter flights at Mitchell Falls itself.

Gascoyne Region, WA

The Gascoyne Region in Western Australia was visited as part of the Kimberley/Pilbara trip in 2015. There are still many images The Doc has never posted, here are some more.

At the mouth of the Gascoyne River is the township of Carnarvon. NASA built a tracking station at Carnarvon to help with the Gemini and Apollo space missions. The tracking station is now gone but there is a major telecommunications hub still there. The Carnarvon tracking station was also used to track long range missiles from the RAAF Woomera Test Range launched from South Australia into the Indian Ocean over Carnarvon.

The Doc stayed in the Carnarvon caravan park for a week, touring around the region and having the Patrol serviced for the trip back across Australia.

The Doc drove a few hours up the river to the Kennedy Ranges National Park (and nearly came to grief crossing the Gascoyne River). The images are from this trip, plus a quick side trip to the Quobba blowholes near where HMAS Sydney was found off the coast. HMAS Sydney being sunk with all hands lost by a German raider, the Kormoran, disguised as a merchant ship.

Remember to click on the image to see the full size. Enjoy.

Video of the Quobba Blow Holes.

Cape York revisited

The Doc revisited his Cape York images – the 4 Day Helicopter trip around Cape York that is. Bungie was the copter pilot. Enjoy.

Textures – Ballina barks

Not much time for photography on this trip, more like painting, pressure cleaning and gardening. The Doc did manage some trips, around Ballina and Broadwater National Park. Some barks and perhaps a Coral Lichen. Enjoy. You must click on the images to see then at full size (the thumbnails look soft).

Putty Beach, Bouddi National Park, Central Coast of NSW

The Doc has wanted to visit and photograph the sandstone here for some time, with no success (one or two failed attempts). So he booked 2 nights at Copcabana this week to visit and take photographs.

Here, the sandstone made up of tessellated pavement and Liesegang rings. They do not fully understand how these rings occur, but they do occur in sedimentary rock with a cross cut pattern. Iron and other minerals must be present creating the patterns. The is a heavy iron layer in this rock, you can see iron oxide or rust layers when the iron is exposed to water and oxygen.

Technically “there is a precipitation process that is thought to be the catalyst for Liesegang ring formation referred to as the Ostwald-Liesegang supersaturation-nucleation-depletion cycle.” OK?

A small selection of the spectacular sandstone.

Putty Beach also has a nice rock platform with some large waves. This place must be spectacle in heavy surf, as it was great with minimal waves. Enjoy.

Perth then Cocos Keeling Islands

The Doc needs to travel to Perth to give training on Thursday and Friday at AWC’s Perth Head Office. Training was arranged yesterday.

The Doc is not coming straight back, instead he flies early Saturday morning into the Indian Ocean to visit Cocos Keeling Islands for a 10 day stay.

Cocos Keeling is an Australian Territory comprising 2 coral atolls and some 27 tiny islands with white­-sand beaches, palm trees and lagoons.

The Doc told a friend and they said they did not feel sorry for me, at which The Doc quickly responded “I am not asking them too!”

Some more photos at this blog.

Kenepuru Sound

Kenepuru Sound is part of the Marlborough Sounds on the northern end of the South Island.

Today started out miserable and overcast, but by noon the clouds were clearing and the scenery on the improve. This is The Doc’s last day based at Picton.

The Doc has been told a sound is different from a fiord. Sounds being eroded by rivers and then melting ice raises the sea level and floods the sound. A fiord in contrast is eroded by a glacier. As a general rule fiords are much deeper than sounds.

Yesterday he did the mail boat through the Marlborough Sounds, pictures for another day. Today you get a few explorer photos of Kenepuru Sound. Enjoy.