Galena with Quartz - Specimen Devonian trilobite Quantity: 1 matching pair

Quantity: 1 matching pair

Description: This Kobyashevite stone is aragonite covered in Kobyashevite

almost barrel-like form compared to typical elongated crystals

Afghanite is closely related to sodalite and lazurite

with a combination of larger transparent crystals

Galena with Quartz - Specimen Devonian trilobite Quantity: 1 matching pairMined from: Chenzhou mining district, Hunan Province, China Description: This specimen features a dense cluster of metallic galena crystals intergrown with milky to lightly translucent quartz points. The galena forms sharp, blocky cubic crystals with a steel gray metallic luster, showing the classic geometry associated with lead sulfide mineralization. The quartz crystals grew later in the same hydrothermal system, often overgrowing and partially