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Very brilliant pyrohedron cluster, of good size and with well defined faces and edges. With some hematite brilliant lamellar crystals. From this classic Italian locality. It belongs to the Joan Astor collection (Barcelona), with a handwritten and typewritten label.
Very brilliant pyrohedron cluster, of good size and with well defined faces and edges. From this classic Italian locality. It belongs to the Joan Astor collection (Barcelona), with a handwritten and typewritten label.
Pyrite specimens from the Elba Island are an Italian classic. But specimens of pyrite, richly faceted, sharp and brilliant included in serpentine are very rare. Undammaged. The label of this specimen indicates that it comes from this famous island. It belongs to the Joan Astor collection (Barcelona), with a handwritten and typewritten label.
Group of very sharp hematite crystals, well defined edges and faces, intense metallic gray color, almost black, with aesthetic iridescent reflections. Very interesting historical piece, from the former Manchion collection.
A huge size specimen formed by a large group of brilliant pentadodecahedron pyrite crystals. With an excellent luster, gold color and very well defined faces and edges. On a solid matrix of hematite crystals. A specimen for the best display.
This pyrite crystal is disposed very aerial on a brilliant hematite and pyrite matrix. It is not always usual find specimens from this Italian mining area placed on the matrix. Pyrite crystal shows pyritohedron classic forms with complex growths on faces. Its luster and gold color is good and it shows defined faces and edges. An excellent opportunity to have a sample from this classic locality.