ncat M1324 Azurite, Quartz, Malachite, Second Copper Workings, Mt Cobalt Mine, Selwyn, Queensland October 15, 2019 Steve Australasia Australia Queensland Drusy quartz over azurite. Width of view 2mm. Stack of 52 images. Ex Bernie Day specimen. Click on the image below for a higher resolution version. Click for full sized image…
Canada North and Central Americas 2203 Strontianite, Pyrite, Quartz, Dolomite, Galena, Poudrette Quarry, Mont St Hilaire, Quebec, Montreal, Canada September 22, 2019
North and Central Americas North Carolina United States 1541 Fluorapatite, Quartz, Foote Mine, King’s Mountain, North Carolina, USA September 22, 2019
New York North and Central Americas United States 4242 Quartz, Middleville, New York, USA October 4, 2019
Australasia Australia Tasmania ncat JP2420 Quartz, Livingstone mine, Cygnet district, Huon-Channel region, Huon Valley municipality, Tasmania September 23, 2019