1620 Tantalite, Walden’s Gem Mine, Portland, Connecticut, USA

September 22, 2019 Pendleton Connecticut North and Central Americas United States

Tags: Tantalite

4408 Sazykinaite-(Y), Koashva Open Pit, Koashva Mt, Khibiny Massif, Murmansk Oblast, Russia

September 24, 2024

Dumfries & Galloway Scotland United Kingdom

3627 Ferro-pargasite, Coatsgate Quarry, Beattock, Dumfriesshire, Scotland

October 3, 2019

Europe Greenland

1862 Thomsenolite, Ivigut, Greenland

September 22, 2019

England North Somerset United Kingdom

4121 Aurichalcite, Rosasite, Barite, Clevedon, North Somerset, England, UK

February 25, 2025