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.
North and Central Americas Oregon United States 0749 Paulingite, 3 Mile School, Ritter, Grant Co, Oregon, USA September 20, 2019
Australasia New Zealand 4402 Lanthanite-(Nd), Clinoptilolite, Whitianga Quarry (309 Quarry), Coromandel Peninsula, North Island, New Zealand October 5, 2019
North and Central Americas Oregon United States 2468 Clinoptilolite, Succor Creek, Malheur Co., Oregon, USA September 22, 2019
Austria Europe ncat JP1185 Clinoptilolite, Calcite, Loja, Persenbeug-Gottsdorf, Waldviertel, Lower Austria, Austria September 23, 2019