3171 Magnesio-Arfvedsonite, Aegerine, Microcline, Opal, Grossular, Vesuvianite, The Lea, near Kingston, Tasmania

October 3, 2019 Pendleton Australasia Australia Tasmania

Tags: Aegirine Grossular Magnesio-arfvedsonite Microcline Opal Vesuvianite

Scotland United Kingdom

5477 Heulandite, Sgurr nam Boc, Isle of Skye, Inverness-shire, Scotland

October 2, 2019

Africa Democratic Republic of Congo (Zaire)

2029 Diamond, Miba Mine, Mbuji-Mayi, Kasaï-Oriental, DR Congo

May 12, 2024

Canada North and Central Americas

ncat JP0518 Dolomite, Calcite, Marcasite, Barite, Lincoln Quarry (Beamsville Quarry), Clinton Township, Lincoln Co., Ontario, Canada

October 11, 2019

New Hampshire North and Central Americas United States

1787 Microcline, Government Pit, North Conway, New Hampshire, USA

September 22, 2019