3928 Quartz with Graphite inclusions, Tonren, Guizhou, Sichuan Province, China

October 3, 2019 Pendleton Asia China

Adam Wright 2/2005

Tags: Elemental Carbon Graphite Quartz

Canada North and Central Americas

4683 Bavsiite, Suzukiite, Celsian, Walstromite, Alstonite, Gun claim (Gunn claim), Wilson Lake, Itsi Mt., Watson Lake Mining District, Yukon, Canada

October 5, 2019

Australasia Australia Tasmania

ncat VHD3 Fluorite, Rhodochrosite, Mt Hercules, Tasmania

November 17, 2019

North and Central Americas United States Utah

4996 Barnesite, Cactus Rat Mine (Blue Bird), The Poison Strip, Thompsons District (S. E. Thomsons), Grand Co., Utah, USA

October 5, 2019

Derbyshire England United Kingdom

2512 Sapphirine, Enderby Land, Antarctica

October 3, 2019