Muscovite is a potassium-aluminum mica mineral known for perfect sheet-like cleavage and pearly luster. Learn its mineral facts, historical use as Muscovy glass, care and modern symbolism of reflection and...
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Fuchsite is the chromium-bearing green variety of Muscovite mica, a soft monoclinic mineral with perfect basal cleavage that can split into thin elastic sheets. Explore its mineral science, name history,...
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