Siderite Epimorph after Calcite (Aggeneys, South Africa)
Broken Hill Mine, Aggeneys, Northern Cape, South Africa. 60mm x 30mm x 40mm.
This epimorph of Siderite after Calcite is a classic from the Broken Hill Mine, in the 1980's a large ammount of these specimens came out from the area the mine was active in. They are now long past that place and there are sadly no more coming out. Interesting and unique specimen from a little known deposit. Estimated packed shipping weight +/- 100gr.