ncat JP1946 Harmotome, Calcite, Whitesmith Mine, Strontian, Highland, Scotland, UK April 2, 2024 Steve Highland Scotland United Kingdom Colourless harmotome crystals with brown calcite. Ex Jo Price Collection. Width of view 3mm.
Connecticut North and Central Americas United States 2237 Calcite, Chlorite Group, O & G Southbury Quarry (Silliman Quarry), Southbury, New Haven Co., Connecticut, USA April 4, 2022
Mexico North and Central Americas 3932 Calcite, Level 16, Potosi Mine, Santa Eulalia, Chihuahua, Mexico October 3, 2019
Australasia Australia South Australia 3544 Calcite, Malachite, O’Donoghue Castle Mine, Arkaroola, Flinders Ranges, South Australia October 3, 2019
Australasia Australia New South Wales ncat VHD15, Calcite, Ben Lomond, New South Wales November 17, 2019