4305 Erionite-K, Port Na Boe, Giants Causeway, Co. Antrim, Northern Ireland

October 5, 2019 Pendleton Co. Antrim Northern Ireland United Kingdom

Richard Bell

Tags: Erionite-K

2369 Chapmanite, La Bessade Mine, Chaliac, Haute Loire, France

September 22, 2019

Australasia Australia New South Wales

2812 Mimetite (White Tabular Crystals, Some Hollow), Kintore Open Cut, South Mine, Broken Hill, New South Wales

October 3, 2019

Asia Myanmar (Burma)

5251 Quartz (Amethyst), Mogok, Myanmar (Burma)

September 29, 2019

New Mexico North and Central Americas United States

4688 Vanadinite, Macy Mine, Hillsboro, Sierra Co., New Mexico, USA

March 24, 2018