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这件高品级共生矿物标本，双端矛状偏三角面体方解石外延生长于立方体萤石基底之上；立方体萤石表面包覆糖霜质感石英层，底部围岩上密布独立的石英颗粒。萤石属等轴晶系结晶，具备完整立方解理，呈浅薄荷绿色调，通透度优良，玻璃光泽强烈；晶面散落粉末状次生矿物沉积，赋予标本独特天然肌理。
Dimension: 33x18x15cm
Dimensions: 4 x 5
Stibnite‑Calcite‑Selenite Epigenetic‑Growth Specimen 5 China Warehouse read "ShippingStibniteCalciteSelenite 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
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