Large Crystals of Sardinian Calcite -- Crystals on matrix - Height: 27 cm - Width: 16 cm- 4470 g

Selected by Luca Esposito

Large specimen with brownish crystals of scalenohedral calcite. Some broken crystals near the edge allow us to appreciate an interesting zoned growth with core lighter in color. The crystals are partially covered by black manganese oxide. The maximum thickness of the matrix up to the highest crystal is 12 cm.

No. 83590667

No longer available

Large Crystals of Sardinian Calcite -- Crystals on matrix - Height: 27 cm - Width: 16 cm- 4470 g

Large specimen with brownish crystals of scalenohedral calcite.
Some broken crystals near the edge allow us to appreciate an interesting zoned growth with core lighter in color.
The crystals are partially covered by black manganese oxide.
The maximum thickness of the matrix up to the highest crystal is 12 cm.

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Large Crystals of Sardinian Calcite -- Crystals on matrix - Height: 27 cm - Width: 16 cm- 4470 g

Selected by Luca Esposito

Large Crystals of Sardinian Calcite -- Crystals on matrix - Height: 27 cm - Width: 16 cm- 4470 g