0553 BETAFITE, Ambalahozo, Betafo District, Vakinankaratra Region, Antananarivo Province, Madagascar

September 28, 2019 Pendleton Africa Madagascar

Source D.Garske, 1984

5920 RUCKLIDGEITE, Golconda, La Plata District, Montezuma County, Colorado, U.S.A.

Colorado North & Central Americas United States

5920 RUCKLIDGEITE, Golconda, La Plata District, Montezuma County, Colorado, U.S.A.

September 28, 2019

5105 STEWARTITE, Foote Lithium Co. Mine, Kings Mountain District, North Carolina, U.S.A.

North & Central Americas North Carolina United States

5105 STEWARTITE, Foote Lithium Co. Mine, Kings Mountain District, North Carolina, U.S.A.

September 28, 2019

5389 BROWNMILLERITE, Caspar Quarry, Bellerberg Volcano, Ettringen, Eifel, Rhineland-Palatinate, Germany

5389 BROWNMILLERITE, Caspar Quarry, Bellerberg Volcano, Ettringen, Eifel, Rhineland-Palatinate, Germany

September 28, 2019

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

Mexico North & Central Americas

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

September 28, 2019