3846 SPHALERITE, QUARTZ, Krushev Dol Mine, Madan, Rhodopi Mountains, Smolyan Oblast, Bulgaria

September 28, 2019 Pendleton Bulgaria Europe

Source M.Southwood, 2018

Tags: Quartz SPHALERITE

0484 MONTROSEITE, Burro Mine, Slick Rock District, San Miguel County, Colorado, U.S.A.

Colorado North & Central Americas United States

0484 MONTROSEITE, Burro Mine, Slick Rock District, San Miguel County, Colorado, U.S.A.

September 28, 2019

1829 SAPPHIRINE, Betroka District, Anosy Region, Tulear Province, Madagascar

Africa Madagascar

1829 SAPPHIRINE, Betroka District, Anosy Region, Tulear Province, Madagascar

September 28, 2019

1449 AUGITE, Monzoni Mts., Fassa Valley, Trento Province, Trentino-Alto Adige, Italy

1449 AUGITE, Monzoni Mts., Fassa Valley, Trento Province, Trentino-Alto Adige, Italy

September 28, 2019

3769 DESAUTELSITE, Artinite Pit, Clear Creek Area, Picacho Peak, San Benito County, California, U.S.A.

California North & Central Americas United States

3769 DESAUTELSITE, Artinite Pit, Clear Creek Area, Picacho Peak, San Benito County, California, U.S.A.

September 28, 2019