4941 Fluorite, Calcite, Goethite, Burkholder Quarry, Martindale, Earl Township, Lancaster Co., Pennsylvania, USA October 5, 2019 Steve North and Central Americas Pennsylvania United States Tucson Micromount Symposium
Australasia Australia Tasmania 30079 Gmelinite, Calcite, Analcime, Hematite, Little Plains Quarry (Fieldwicks Quarry), Blue Tier district, Break O’Day municipality, Tasmania April 23, 2020
Australasia Australia Victoria 1424 Calcite (Eye Agate), Kitty Millers Bay, Phillip Island, Victoria September 22, 2019
Australasia Australia New South Wales ncat EA4 Kutnohorite, Quartz, Pyrite, Calcite, North Mine (North Broken Hill Mine; NBH Mine), Broken Hill, Broken Hill district, Yancowinna Co., New South Wales November 25, 2024
Africa Namibia 4701 Calcite, Mottramite, Sphalerite, Tsumeb Mine (Tsumcorp Mine), Tsumeb, Otjikoto Region (Oshikoto), Namibia October 5, 2019
