4958inr ((SIDERITE, CHALCOPYRITE)), $10 MINIMUM BID, Panasqueira Mines, Portugal, 7.5 x 4 x 3.5 cm, Cabinet | |
Here is large undamaged 7.5 cm Siderite with a smaller perpendicular Siderite. The small Siderite is cleaved on the front as seen. One the Siderite specimen is also a large Chalcopyrite and some smaller Chalcopyrite crystals. The large Chalcopyrite has a chip on the tip of the termination which is not distracting during display. |