4815 WYLLIEITE, Victory Mine, Custer, Custer County, South Dakota, U.S.A.

September 28, 2019 Pendleton North & Central Americas South Dakota United States

Source R.Coulsell, 1999

Tags: WYLLIEITE

5374 VICANITE-(Ce), Tobia Area, near Viterbo-Vicani, Viterbo Province, Latium, Italy

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1931 STELLERITE, Ahmadnagan District, Maharashtra, India

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4491 TETRAHEDRITE, CALCITE, Casapalca, Huarochiri Province, Lima Department, Peru

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