10077 Chalcopyrite, Siderite, Ganzhizhou Mine, Meigu Co., Liangshan Autonomous Prefecture, Sichuan Province, China

October 5, 2019 Pendleton Asia China

Superb twinned chalcopyrite crystals, similar to one found at Mt Lyell in Tasmania. Mindat suggests chalcopyrite is doubtful from this locality.

Tags: Chalcopyrite Siderite

Mexico North and Central Americas

0079 Kuranakhite, Gold, Tellurium, Moctezuma Mine (Bambolla Mine), Moctezuma, Mun. de Moctezuma, Sonora, Mexico

September 18, 2019

Australasia Australia Victoria

ncat JP536 Calcite, Jacksons Creek, Sunbury, City of Hume, Victoria

September 23, 2019

California North and Central Americas United States

ncat VHD4, Cymrite, Santa Clara Co., California, USA

November 17, 2019

Australasia Australia Western Australia

ncat JP3124 Wodginite, Wodgina Tantalite Mine (Wodgina pegmatite; Main tantalite dyke), Wodgina, Abydos Station, Port Hedland Shire, Western Australia

September 23, 2019