7059 JL2996 Cummingtonite, Zinc Corporation Mine (ZC Mine), Broken Hill, Yancowinna Co., New South Wales

Fibrous “cummingtonite” as labelled. Not analysed to my knowledge. It is possible that this could be another amphibole such as grunerite. Ex Joan Lamond Collection. Width of view 11.5mm. Stack of 35 images.

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