1671 MERWINITE, Wet Weather Quarry, Crestmore Quarries, Crestmore, Riverside County, California, U.S.A.

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

Source D.Shannon, 1982

Tags: MERWINITE

2324 HETAEROLITE, Carnahan Mine, New Placers District, Santa Fe County, New Mexico, U.S.A.

New Mexico North & Central Americas United States

2324 HETAEROLITE, Carnahan Mine, New Placers District, Santa Fe County, New Mexico, U.S.A.

September 28, 2019

5072 DUFRENITE, Manganese Mines, Hout Bay, Western Cape Province, South Africa

Africa South Africa

5072 DUFRENITE, Manganese Mines, Hout Bay, Western Cape Province, South Africa

September 28, 2019

1778 CALCITE, CHALCOPYRITE, Sweetwater Mine, Ellington, Reynolds County, Missouri, U.S.A.

Missouri North & Central Americas United States

1778 CALCITE, CHALCOPYRITE, Sweetwater Mine, Ellington, Reynolds County, Missouri, U.S.A.

September 28, 2019

5817 SANTAFEITE, Monument No. 1 Mine, Monument Valley, Navajo County, Arizona, U.S.A.

Arizona North & Central Americas United States

5817 SANTAFEITE, Monument No. 1 Mine, Monument Valley, Navajo County, Arizona, U.S.A.

September 28, 2019