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Group... - select a group - Minerals (12) Fossils (4) Sedimentary rocks (-)*Metamorphic rocks (7) Plutonic rocks (4) Volcanic rocks (5) Veins (-) Other... (-)
Sample... - select a sample - Augen gneiss of Simano Garnet-bearing micaschist*Glaucophane, garnet- and epidote-bearing schist Marble Phengite- and garnet-bearing white schist Phengite- and jadeite-bearing gneiss Staurolite-bearing micaschist
From: Groix Island (Britanny, France) Mineral(s): glaucophane (violet-black), epidote (yellow-green) and garnet (red)Age: ? Varisque ?Description: Not yet available…
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