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…
Australasia Australia Tasmania 0106 Cassiterite, Quartz, Mt Bischoff, Waratah, Tasmania September 18, 2019
Australasia Australia South Australia 5339 Hematite, Pyrite, Moonta Mines, South Australia September 29, 2019
Dorset England United Kingdom 5709 Pyrite, Ammonite Tragophylloceras sp, Charmouth Beach, Charmouth, West Dorset, Dorset, England, UK August 12, 2020
