3814 McGUINNESSITE, Nix Prospect, Red Mountain, Mendocino County, California, U.S.A. September 28, 2019 Steve California North & Central Americas United States Source R.Coulsell, 1999
Canada North & Central Americas 1152 NENADKEVICHITE, NATROLITE, Poudrette Quarry, Mont St. Hilaire, La Vallee-duRichelieu RCM, Monteregio, Quebec, Canada September 28, 2019
Europe Italy 4193 MONTICELLITE, SPINEL, CALCITE, Monzoni Mts., Fassa Valley, Trento Province, Trentino-Alto Adige, Italy September 28, 2019
Australasia Australia New South Wales 6618 GORDAITE, KTENASITE, Block 14 Open Cut, Broken Hill, N.S.W., Australia September 28, 2019
Australasia Australia New South Wales 3705 SMITHSONITE, Proprietary Mine, Broken Hill, N.S.W., Australia September 28, 2019