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Dolomite on Calcite
Dolomite Crystals on White Calcite

Dolomite on Calcite
Close up of crystal structure

Dolomite on Calcite
Base matrix

Dolomite on Calcite
Green, Orange, and White colours on Matrix

Dolomite on Calcite

Product description

A superb specimen of Dolomite crustals with white Calcite on a matrix rock.

Calcite belongs to the Calcite Group of minerals, a group related to Carbonates.

When Calcite crystallises it is a trigonal crystal, but it can also form a white coating upon a matrix.
As has occured in this case.

Dolomite is an anhydrous carbonate mineral, with a slightly different composition to Calcite, being composed of calcium magnesium carbonate.

Dolomite crystals are trigonal-rhombohedral in shape..

A really nice addition to a collection.

Size:  12 cms x 11 cms







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All pieces are sold with a full description of the fossil and its origins, and comes with a money-back, lifetime guarantee of authenticity.