20047 Calcite, Quartz, Pachapaqui mining district, Bolognesi Province, Áncash, Peru April 20, 2020 Steve Peru South America White spiky balls of calcite on quartz. Fluorescent pink.
Arkansas North and Central Americas United States 0561 Cookeite, Quartz, Stand On Your Head Claim, Arkansas, USA September 20, 2019
Australasia Australia Tasmania 3965 Quartz, Hematite, Iron Blow, Gormanston, Tasmania October 3, 2019
Australasia Australia South Australia 7398 JL3692 Calcite, Iron Monarch open cut, Iron Knob, Middleback Range, Eyre Peninsula, South Australia December 29, 2020
Australasia Australia Tasmania ncat VHD4, Calcite, Takanelite, Kara Mine, Hampshire, Tasmania November 17, 2019
