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 imageā¦
Australasia Australia South Australia 4357 JL0105 Djurleite, Quartz, Mt. Gunson, South Australia November 8, 2022
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Australasia Australia Tasmania ncat VHD7, Pyrite, Mount Bischoff, Waratah, Tasmania November 17, 2019
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