Siderite

 Wessels Mine, Hotazel, Kalahari Manganese Fields, Northern Cape Province, South Africa, Africa A fine sparkling crystal druse of red-brown Andradite completely covers crystals of Hematite...

 Furka basis tunnel (east section), Realp, Urseren, Uri, Switzerland A cluster of intergrown rhombic Siderite crystals measuring to 3cm have two areas of well-formed...

 Georg Mine, Willroth, Altenkirchen, Westerwald, Rhineland-Palatinate, Germany, Europe Five well-formed crystals of metallic yellow Chalcopyrite measuring to 1.4cm with some irradiances...

 Cabeza Do Cachorro Mine, Floresta Amazonica, Amazonas, Brazil, South America Very fine crystal specimen of Ludlamite from a new batch we received from Cabeça do Cachorro Claim,...