Scheelite on Muscovite - Specimen lapis Material like this comes from

Material like this comes from fossil-bearing limestone deposits in the Erfoud region

mineral-rich fluids that allowed large crystals to grow in open pockets

Each band represents a change in the chemistry of the fluid—slight shifts in temperature

but instead of forming a tight flat spiral

Scheelite on Muscovite - Specimen lapis Material like this comes fromMined from: Xuebaoding Mine, Pingwu County, Mianyang, Sichuan, China Description: This one of a kind Scheelite on Muscovite mineral specimen from China features a warm orange to honey golden crystal body with translucent areas, glassy lustre, and well defined geometric faces. The specimen shows stepped growth patterns, natural surface etching, fine internal fractures, and small attached pale Muscovite mica blades that add contrast against the amber