4167 Paulingite, Clinoptilolite, Rock Island Dam, Washington, USA October 4, 2019 Steve North and Central Americas United States Washington Single terminated crystal, root-beer brown.
Arizona North and Central Americas United States 0636 Clinoptilolite, Phillipsite, Graham Co, Arizona, USA September 20, 2019
Austria Europe ncat JP1185 Clinoptilolite, Calcite, Loja, Persenbeug-Gottsdorf, Waldviertel, Lower Austria, Austria September 23, 2019
Austria Europe 1819 Clinoptilolite, Calcite, Loga Quarry, Ybbs-Persenberg, Austria September 22, 2019
Australasia New Zealand 4402 Lanthanite-(Nd), Clinoptilolite, Whitianga Quarry (309 Quarry), Coromandel Peninsula, North Island, New Zealand October 5, 2019
