Scheelite on Muscovite - Specimen crinoid crown fossil and tourmaline forms from boron-rich

and tourmaline forms from boron-rich late-stage fluids

which is why you see that mix of smooth rounded bases with a fine drusy layer on top

Each piece blends a smooth carved heart shape with exposed Amethyst crystal texture

Chemical Composition: MgCO3

Scheelite on Muscovite - Specimen crinoid crown fossil and tourmaline forms from boron-richMined from: Xuebaoding Mine, Pingwu County, Mianyang, Sichuan, China Description: This one of a kind Scheelite on Muscovite mineral specimen from China features warm amber orange Scheelite crystals with chunky angular growth, translucent honey tones, and glossy reflective faces. The specimen shows stepped crystal surfaces, natural etched markings, pale frosted areas, and small dark mineral inclusions scattered across the Scheelite. A contrasting