Sphalerite and calcite specimen
Sphalerite and calcite specimen, sphalerite and calcite, 15 × 43 × 35 cm. Sold at auction in 2024. See ’s auction records and prices →
Sphalerite and calcite specimen, sphalerite and calcite, 15 × 43 × 35 cm. Sold at auction in 2024. See ’s auction records and prices →