Thread: One for the Petrologists
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Old 11-05-2011, 02:35 PM
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bkm2304 (Richard Brown)
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Join Date: Jan 2007
Location: Glen William, NSW
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Hi Warren,

Might be something like a tuffaceous chert - volcanic ash layed down in fine layers covering other rocks then metamorphosed. The little specks seem to be similar.

Richard
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