Paul Nicholson Minerals: 26 Jan - 02 Feb 2019

Gloddfa Ganol Quarry, Blaenau Ffestiniog, Gwynedd, Wales, United Kingdom

Treak Cliff Cavern, Castleton, Derbyshire, United Kingdom

Ton Mawr Quarry, Taff's Well, Cardiff, Wales, United Kingdom

Mogul Mine, Silvermines, County Tipperary, Irish Republic (Eire)

Cloud Hill Quarry, Breedon on the Hill, Leicestershire, United Kingdom

Poudrette Quarry, Mont Saint-Hilaire, Québec, Canada

Rapid Creek, Yukon, Canada

Jianshan Mine, Ruoqiang County, Xingjiang Autonomous Region, China (Peoples Republic)

Cape Split, Bay of Fundy, Kings County, Nova Scotia, Canada

Khogyani, Nangarhar Province, Afghanistan

Young's Creek, Stoneman Camp, Rapid Creek, Yukon, Canada

Shigar District, Gilgit-Baltistan, Pakistan

Tormiq, Haramosh Mountains, Skardu, Gilgit-Baltistan, Pakistan

Virgem Da Lapa, Minas Gerais, Brazil