Ginto
Bakal
Pilak
Colorado
Pagmimina
Metal
Tanso_(elemento)
Mineral
Tingga
Posporo_(elemento)
Uranyo
Platino
Batong-hiyas
Pulbura
Metalurhiya
Karbon_(bato)
Denver
Lubumbashi
Healogo
Vorkuta
Hematita
Yellowknife
Aksidente_sa_minahan_ng_Copiapó,_2010
Zhezqazghan
Esmeralda
Extractive_metallurgy
Pagsabog_ng_minahan_sa_Heilongjiang_noong_2009
Kipushi
Margaret_Ghogha_Molomo
Volcan_(kompanya)
Herbert_Hoover
Greater_Sudbury
Birmingham_District
Arvada,_Colorado
Kobalto
Nikel