The mineral tourmaline is most commonly black (schorl), but several gem varieties have very different colors. Why

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The mineral tourmaline is most commonly black (schorl), but several gem varieties have very different colors. Why do tourmalines have so many different colors?

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Earth Materials Introduction To Mineralogy And Petrology

ISBN: 9781107155404

2nd Edition

Authors: Cornelis Klein, Anthony Philpotts

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Question Posted: Jan 01, 2024 12:15 PM

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The mineral tourmaline is most commonly black (schorl), but several gem varieties have very different colors. Why

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Tourmaline is a ring silicate or cyclosilicate structu...View the full answer

Earth Materials Introduction To Mineralogy And Petrology

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