www.mineralcollection.eu/product/2447...
Siderite on sphalerite from the Eagle mine, Gilman, Colorado, USA
4.5 cm x 2.5 cm excl. box
52 gram incl. box
€ 25
#siderite #sphalerite #carbonates #metalsulfides #eaglemine #gilmanmine #coloradominerals #usminerals #minerals #rocks #crystals #stones

www.mineralcollection.eu/product/2435...
Siderite on galena and sphalerite from the Trepca mine, Mitrovica, Kosovo
10.5 cm x 6 cm
255 gram
€ 45
#siderite #galena #sphalerite #carbonates #metalsulfides #trepca #kosovominerals #minerals #rocks #crystals #stones