Almandin xx (Granat)

Fauske, Norway

Acanthite xls

San Juan de Rayas mine, Guanajuato, Mexico

Achtaragdit x

Achtaragda, Jakutien, Russia

Aquamarine x (beryl)

Befotaka, Vangaindrano, Madagascar

Apatit xx

Fibbia, Switzerland

Almandine (garnet)

Vorondolo , Antsirabe, Madagascar

Aragonite

Eisenerz, Kärnten, Austria

Apophyllit xx

Guanajuato, Mexico

Anglesit xx

Touissit, Morocco

Andradite xls (garnet)

Grua, Norway

Apatit xx

Panasqueira, Portugal

Alamosit

Artillery Peak, Pima Co., AZ, United States

Alamosit

Artillery Peak, Pima Co., AZ, United States

Andradit xx(Granat)

Vaskö, Banat, Hungary

Alamosit

Artillery Peak, Pima Co., AZ, United States

Aquamarine (beryl)

Mahaiza, Antsirabé, Madagascar

Azurit xx

Touissit bei Oujda, Morocco

Amethyst xx

Matapiziya, Kalomo, Zambia

Aquamarin xx

Xuebaoding,Pingwu Co.,Sichuan, China

Anorthite xl (feldspar)

Baie de Tokyo, Japan