Membership of the Club costs $40 a year (adult or family) or $35 a year (student or pensioner).
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Our aim is to promote the understanding and enjoyment of geology through excursions, lectures and workshops. Click on the button to find out more.
Please click the button to see a comprehensive view of our programme, including all lectures, workshops and excursions. Visitors welcome!
This excursion will involve two leisurely and scenic strolls: along the bank of the Onkaparinga River at Old Noarlunga to examine rocks exposed in the river bank, and at Moana Beach to examine those exposed along the foreshore and in the cliffs. The object is locate the Clarendon – Ochre Cove Fault and will include some hands-on mapping. It will be suitable for everyone: a great introduction to geology for beginners and a challenge for the more experienced.
Archaeocyaths are an extinct group of sponges, confined to shallow marine waters through the early part of the Cambrian period. They are known from every present continent, and in combination with calcified microbes, were the first metazoans to construct widespread reefs. Although lacking spicules, they secreted rigid calcareous skeletons in a wide variety of forms, so rendering them useful as biostratigraphic tools. Pierre’s pursuit of archaeocyaths and Cambrian reefs has taken him to outback Australia, W Europe, Siberia, Mongolia, China, Iran and Antarctica. He will recount some of his experiences in his talk.