17428: Ferberite, Stibnite, and Muscovite
- $28 Yaogangxian Mine, Yaogangxian W-Sn ore field, Yizhang County, Chenzhou, Hunan, China Miniature - 4.4 x 3.6 x 2.4 cm 57 grams Specimen status: Available Send an email with specimen number to order The core of this specimen is a group
of mostly coplanar, jet black, and nicely lustrous
ferberite crystals. Some termination points are complete,
while others are not. The ferberite bears a generous
coating of pearly, mostly snow-white muscovite, Scattered
about in knocks and crannies are nests of acicular
stibnite crystals.
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