and clear colour varieties
where river and floodplain deposits preserved a wide range of Cretaceous animals
The green tint in the calcite can come from trace elements or slight interaction with surrounding minerals during growth
5mmApproximate Weight of 1 ring: 1
Description: The genus Phacops is a notable group of trilobites that lived during the Paleozoic Era
Scheelite on Muscovite - Specimen bulla and clear colour varietiesMined from: Xuebaoding Mine, Pingwu County, Mianyang, Sichuan, China Description: This one of a kind Scheelite on Muscovite mineral specimen from China features a single warm golden orange Scheelite crystal with a compact, blocky form and naturally etched, stepped crystal faces. The Scheelite shows translucent amber to honey tones, glossy reflective areas, frosted surface texture, and small internal inclusions that give the piece depth and character.