20022 Siderite, Nikolaevskiy Mine, Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Russia October 20, 2019 Steve Europe Russia Brown ball on quartz matrix. Minor pyrite present. Ex Elena van Schriver. Click for full sized image…
North and Central Americas Texas United States 5050 Quartz, Aragonite, Clarendon, Donley Co., Texas September 29, 2019
Africa South Africa 4629 Quartz, Ceres, Cape Winelands District, Western Cape Province, South Africa October 5, 2019
Asia China 3928 Quartz with Graphite inclusions, Tonren, Guizhou, Sichuan Province, China October 3, 2019
Cumbria England United Kingdom 3362 Pyromorphite, Quartz, Thief Gill, Caldbeck Fells, Cumbria, England October 3, 2019
