ncat RW63 Calcite, Lyndhurst, South Australia November 29, 2021 Steve Australasia Australia South Australia Rounded scalenohedral crystals. Ex Ron Wallace collection. Labelled simply Lyndhurst, but likely the Avondale Mine. Width of view 13mm. Stack of 30 images. Click on the image below for a higher resolution version.
Australasia Australia Queensland 20074 Calcite, Quartz, Leisner Shaft, Wolfram Camp, Dimbulah, Mareeba Shire, Queensland August 4, 2021
Arkansas North and Central Americas United States 5627 Aegirine, Calcite, Jones Mill Quarry (Martin Marietta Quarry; Highway 51 Quarry; Mid-State Quarry), Magnet Cove, Hot Spring Co., Arkansas, USA October 5, 2019
Asia China 20052 Wulfenite, Calcite, Jianshan Mine, Ruoqiang Co., Bayin’gholin Autonomous Prefecture, Xinjiang, China April 27, 2020