2366 Genthelvite, Huanggang Mine, Inner Mongolia
Genthelvite on Calcite (Var: Manganoan) | Huanggang Mine, Hexigten Banner, Inner Mongolia, China | 24x22x20mm | No. 2366
Calcite (Var: Manganoan)
1609 Calcite (Var: Manganoan), Kara Mine
Calcite (Var: Manganoan) on Quartz and Actinolite from the Kara Mine, Hampshire, Tasmania, Australia. [75x45x25mm]
0619 Baryte on Manganoan Calcite, Broken Hill Mines
Baryte on Manganoan Calcite from Broken Hill, New South Wales, Australia. FOV 40mm.