5168 QUARTZ var.Smoky, Silent Grove Lode, Silent Grove, N.S.W., Australia

September 28, 2019 Pendleton Australasia Australia New South Wales

Source C.Kovac, 2001

Tags: Quartz var. Smoky

0173 WURTZITE, QUARTZ, Thomaston Dam, Litchfield County, Connecticut, U.S.A.

Connecticut North & Central Americas United States

0173 WURTZITE, QUARTZ, Thomaston Dam, Litchfield County, Connecticut, U.S.A.

September 28, 2019

0036 SELENIUM, SULFUR, Unzen Volcano, Shimabara, Nagasaki Prefecture, Kyushu Region, Japan

0036 SELENIUM, SULFUR, Unzen Volcano, Shimabara, Nagasaki Prefecture, Kyushu Region, Japan

September 28, 2019

3516 CHROMITE, Tunnel Hill Quarry, Serpentine Hill, North Dundas, Zeehan District, Tasmania, Australia

Australasia Australia Tasmania

3516 CHROMITE, Tunnel Hill Quarry, Serpentine Hill, North Dundas, Zeehan District, Tasmania, Australia

September 28, 2019

0139 DJURLEITE, QUARTZ, Baltic Mine, Painsdale, Houghton County, Michigan, U.S.A.

Michigan North & Central Americas United States

0139 DJURLEITE, QUARTZ, Baltic Mine, Painsdale, Houghton County, Michigan, U.S.A.

September 28, 2019