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Cassiterite - dark grey-black - associated with magnetite in hornblende-biotite schist - from south of Old Deibidale Lodge, Carn Chuinneag, Glen Calvie, Ross and Cromarty.
Carn Chuinneag, Glen Calvie, Ross and Cromarty, Scotland, Northern Europe
Collector: Jackson, Brian J. (NMS)
Collector: Holliday, George C. (RSM)