ncat WD106 Pyrite, Quartz, Dolomite, Mount Cleveland Mine, Luina, Tasmania November 13, 2022 Steve Australasia Australia Tasmania Colourless quartz with yellow dolomite and minor pyrite. Specimen measures 28x33x10mm.
Nevada North and Central Americas United States 7024 JL1290, Riebeckite, Quartz, Alamo, Lincoln Co., Nevada, USA September 23, 2019
Australasia Australia South Australia 0509 Malachite after Azurite, Quartz, Spring Creek Copper Mine, South Australia September 20, 2019
North and Central Americas Oklahoma United States 1764 Sphalerite, Pyrite, Quartz, Eagle Picher Mine, Oklahoma, USA March 24, 2018
Australasia Australia Tasmania 3957 Quartz (Japan Law Twin), Slaughteryard Face, Mt Bischoff, Tasmania October 3, 2019
