3965 QUARTZ var. Amethyst, Kuridala Mine, Mt. Selwyn, Cloncurry District, Queensland, Australia September 28, 2019 Steve Australasia Australia Queensland Source R.Coulsell, 1999
North & Central Americas Oklahoma United States 0723 DOLOMITE, Picher Field, Tri-State District, Ottawa County, Oklahoma, U.S.A. September 28, 2019
Australasia Australia New South Wales 3448 CUPRITE, Girilambone Mine, Nyngan, N.S.W., Australia September 28, 2019
Peru South America 3412 TETRAHEDRITE, QUARTZ, Casapalca, Huarochiri Province, Lima Department, Peru September 28, 2019
California North & Central Americas United States 0843 VONSENITE, New City Quarry, Riverside County, California, U.S.A. September 28, 2019
