1754 DUFRENITE, Coon Creek Mine, Shady, Polk County, Arkansas, U.S.A.

September 28, 2019 Pendleton Arkansas North & Central Americas United States

Source S.Dohnt, 1985

Tags: DUFRENITE

4226 YODERITE, Mautia Hill, Kongwa, Dodoma Region, Tanzania

Africa Tanzania

4226 YODERITE, Mautia Hill, Kongwa, Dodoma Region, Tanzania

September 28, 2019

2880 BERYL, Dara-i-Pech Pegmatite, Chapa Dara District, Konar Province, Afghanistan

Afghanistan Asia

2880 BERYL, Dara-i-Pech Pegmatite, Chapa Dara District, Konar Province, Afghanistan

September 28, 2019

3335 ROSICKYITE, Namaskard, Myvatn, Iceland

3335 ROSICKYITE, Namaskard, Myvatn, Iceland

September 28, 2019

0253 MARCASITE, Picher Field, Tri-State District, Ottawa County, Oklahoma, U.S.A.

North & Central Americas Oklahoma United States

0253 MARCASITE, Picher Field, Tri-State District, Ottawa County, Oklahoma, U.S.A.

September 28, 2019