编号 101648469

编号 101648469

Scalenohedrons crystals of calcite to 4 cm in length are forming an intersesting aesthetically shaped group.
The crystals are partly coated by chalcopyrite and marcasite , very small crystals iridescent
The 3 cm measurement refers to the thickness of the matrix in correspondence with the most flattened crystals.
Some crystals with imperfect termination.