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Large, Top shelf, Manganoan Calcite, N’chwaning Mine lll, Kalahari Manganese Field, Northern Cape, South Africa

$288.88 USD

This is a Large, Top Shelf, Manganoan Calcite from, N’chwaning Mine lll, Kalahari Manganese Field, Northern Cape, South Africa 

colours pop when illuminated with UV light (see video for reference)

Crystal Dimensions: 17cm (6.6”) x 11cm (4.3”)

Crystal Weight:  1.6kg 

Manganoan calcite or manganocalcite is a variety of calcite rich in manganese, which gives the mineral a pink color.

Its chemical formula is (Ca,Mn)CO 3.

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