4935 Aegirine, Analcime, Big Rock Quarry (3M Quarry; Arch Street Pike Quarry), Granite Mountain area, Little Rock, Pulaski Co., Arkansas, USA October 5, 2019 Steve Arkansas North and Central Americas United States Tucson Micromount Symposium
Arkansas North and Central Americas United States 5629 Fluorite, Aegirine, Rutile(?), Unknown fluorescent crystals, Jones Mill Quarry (Martin Marietta Quarry; Highway 51 Quarry; Mid-State Quarry), Magnet Cove, Hot Spring Co., Arkansas, USA October 5, 2019
Australasia Australia Victoria 0620 Chabazite, Calcite, Analcime, Bundoora, Victoria November 25, 2018
Australasia Australia Victoria 7040 JL916 Natrolite, Analcime, Little Bird Rock, Flinders area, Victoria September 23, 2019
