tourmaline mica schist
Tourmaline Mica Schist: A Geological Marvel Tourmaline mica schist is a mesmerizing rock formation that captivates geologists and enthusiasts alike. Formed under intense heat and pressure, this metamorphic rock is composed of interconnected layers of mica, quartz, and tourmaline minerals. The unique combination of these minerals gives tourmaline mica schist its distinct appearance and shimmering […]
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