Industrial Gemstone

I found this beautiful mineral specimen recently while exploring the historic Barossa Goldfields. The most obvious thing about this mineral specimen is of course the gold but when I thought about it a little more I realised that symbolically the ironstone and quartz represented perhaps the real value. Without iron the world would have been […]

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Sponge Bob

This bizarre looking sea sponge in the sea grass beds off Edithburgh Jetty reminds me of a a cross between a diseased heart and a human brain. It really does look like something that has been recently extracted from an animal and dumped on the ocean floor. Oddly enough this strange looking form is actually […]

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Puckering Up

The last time I saw one of these critters was also on a post midnight night dive under Edithburgh Jetty a few months ago. This time however the conditions were a little more inviting without the 15knot onshore winds. As always there was plenty to see and make the effort worthwhile. Nudibranchs, also known as […]

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