4302 BERTRANDITE, Bierman Quarry, Bethel, Fairfield County, Connecticut, U.S.A. September 28, 2019 Steve Connecticut North & Central Americas United States Source R.Coulsell, 1999
Peru South America 4491 TETRAHEDRITE, CALCITE, Casapalca, Huarochiri Province, Lima Department, Peru September 28, 2019
New Jersey North & Central Americas United States 3502 PYROCHROITE, Sterling Mine, Sterling Hill, Ogdensberg, Sussex County, New Jersey, U.S.A. September 28, 2019
Mexico North & Central Americas 0088 FLUORITE, CALCITE, Eagle Picher Mine, Naica, Chihuahua, Mexico September 28, 2019
Africa Malawi 1445 AEGIRINE, ORTHOCLASE, ZIRCON, Mt. Malosa, Domasi, Zomba District, Malawi September 28, 2019
