Stibnite‑Calcite‑Selenite Epigenetic‑Growth Specimen A new Agdz Cercle

Agdz Cercle

Xiayang Fluorite Mine

Milky quartz matrix is partially preserved on two sides of the cluster

Calcite from Hongshui River area

From Yiliang

Stibnite‑Calcite‑Selenite Epigenetic‑Growth Specimen A new Agdz CercleStibniteCalciteSelenite EpigeneticGrowth Specimen from Weishan YiHui Autonomous County, Dali, Yunnan Province, China Primary stibnite crystals crystallized first within the hydrothermal vein. Orangetoned scalenohedral calcite later precipitated and encrusted the stibnite matrix. Finegrained fibrous selenite fully covered the calcite layer afterward. Exposed calcite crystals are manually chiselled out from the outer selenite layer. This threestage