David Lucas

Emerald from Muzo Mine, Boyacá Department, Colombia

Tantalite from Mawi pegmatite, Nuristan, Afghanistan

Childrenite from Dara-e-Pech pegmatite field, Dara-e-Pech District, Kunar, Afghanistan

Elbaite from Palelni Mine, Khetchel Village, Kyaukme District, Shan State, Myanmar

Veszelyite from Palabanda quarries, Mfouati, Mfouati District, Bouenza Department, Republic of the Congo

Calcite from Malmberget, Gällivare, Norrbotten County, Sweden

Mimetite from Yanga Koubenza quarries, Mfouati, Mfouati District, Bouenza Department, Republic of the Congo

Anhydrite from Central St Gotthard Massif, Ticino, Switzerland

Spessartine from Wushan Spessartine Mine, Tongbei, Yunxiao Co., Fujian, China

Baryte from Jebel Ouichane, Oriental Region, Morocco

Zircon from Dara-e-Pech pegmatite field, Dara-e-Pech District, Kunar, Afghanistan

Diopside from Karo Pit, Block D, Merelani Hills, Manyara Region, Tanzania

Hematite from Elba Island, Livorno Province, Italy

Diaspore from Muğla Province, Türkiye

Liddicoatite from Bevoandrano pegmatite, Haute Matsiatra, Madagascar

Diamond from Murfreesboro, Arkansas, USA

Uvite from Brumado, Bahia, Brazil

Uvite from Brumado, Bahia, Brazil

Mimetite from San Pedro Corralitos, Chihuahua, Mexico

Pyromorphite from Bunker Hill Mine, Idaho, USA