2169 QUARTZ var. Agate, Calvillo Mines, Sierra Madre Mts., Aguascalientes, Mexico

September 28, 2019 Pendleton Mexico North & Central Americas

Source C.Kovac, 1982

Tags: Quartz var. Agate

2734 BARTONITE, ERDITE, Coyote Peak, Humboldt County, California, U.S.A.

California North & Central Americas United States

2734 BARTONITE, ERDITE, Coyote Peak, Humboldt County, California, U.S.A.

September 28, 2019

6335 HEULANDITE-K, Roadcut RV310, Falkensten, Borre, Horten, Vestfold, Norway

6335 HEULANDITE-K, Roadcut RV310, Falkensten, Borre, Horten, Vestfold, Norway

September 28, 2019

2276 BROMARGYRITE, Shattuck Shaft, Bisbee, Cochise County, Arizona, U.S.A.

Arizona North & Central Americas United States

2276 BROMARGYRITE, Shattuck Shaft, Bisbee, Cochise County, Arizona, U.S.A.

September 28, 2019

6247 COSKRENITE-(Ce), Alum Cave Bluff, Great Smoky Mtns., Sevier County, Tennessee, U.S.A.

North & Central Americas Tennessee United States

6247 COSKRENITE-(Ce), Alum Cave Bluff, Great Smoky Mtns., Sevier County, Tennessee, U.S.A.

September 28, 2019