DESCRIPTION: | No. 69109
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Mineral: | Bournonite
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Locality: | Yaogangxian Mine, Nanling Mountains, Hunan, China |
Description: | Doubly-terminated lustrous gray-metallic bournonite compound-crystals repeatedly twinned resulting in faces that are in parallel orientation resulting in simultaneous reflections. A superb large bournonite crystal cluster from old workings ca. 1995. Ex. Georg Gebhard. For locality information see: Mineralogical Record v.42#6, Rocks and Minerals v.80#1 |
Overall Size: | 36x34x25 mm |
Crystals: | 18-36 mm |
Archived: | For reference only |
Buy similar: | Minerals from China, Japan, Australia & Pacific Rim > Bournonite Crystals |