0013 MERCURY, Socrates Mine, Middletown, Sonoma County, California, U.S.A.

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

Source W.Christianson, 1981

3743 DOLOMITE, Niederschlema, Schlema, Erzgebirge, Saxony, Germany

3743 DOLOMITE, Niederschlema, Schlema, Erzgebirge, Saxony, Germany

September 28, 2019

3232 PECTOLITE-M2abc, Rauschermuhle Quarry, Niederkirchen, Otterberg, Rhineland-Palatinate, Germany

3232 PECTOLITE-M2abc, Rauschermuhle Quarry, Niederkirchen, Otterberg, Rhineland-Palatinate, Germany

September 28, 2019

6636 AGRICOLAITE, Giftkies Adit, Jachymov, Karlovy Vary Region, Bohemia, Czech Republic

Czech Republic Europe

6636 AGRICOLAITE, Giftkies Adit, Jachymov, Karlovy Vary Region, Bohemia, Czech Republic

September 28, 2019

3417 PYRARGYRITE, POLYBASITE, Fresnillo de Gonzalez Echeverria, Mun. de Fesnillo, Zacatecas, Mexico

Mexico North & Central Americas

3417 PYRARGYRITE, POLYBASITE, Fresnillo de Gonzalez Echeverria, Mun. de Fesnillo, Zacatecas, Mexico

September 28, 2019