Emerald Matrix Specimens from Dayakou, Yunnan, China 2 china with some sections penetrating to

with some sections penetrating to the core

Individual crystals feature deep violet peripheral margins and translucent off-white cores

Measurement: 13

Glazed Cubic QR Code Pattern Fluorite cluster originates from Dachang Mine

Fine‑grained fibrous selenite fully covered the calcite layer afterward

Emerald Matrix Specimens from Dayakou, Yunnan, China 2 china with some sections penetrating toEmerald specimens sourced from Dayakou Mining Area, Mengdong Township, Malipo County, Wenshan Zhuang and Miao Autonomous Prefecture, Yunnan Province, P. R. China (Laojunshan Ore Field). These are emerald matrix specimens of pegmatite type deposit. The hexagonal prismatic single crystals and aggregates of beryl are acicular and long columnar, embedded in dolomite quartz vein host rock. Dominated by vanadium chromophore, crystals exhibit pale to vivid