Radioaktivní minerály -G-
XX Grimselite from Giftkies Adit, Jáchymov, Krušné Hory
Gauthierite KPb[(UO2)7O5(OH)7]·8H2O Shinkolobwe Mine (Kasolo Mine), Shinkolobwe, Kambove District, Haut-Katanga, DR Congo
Geschieberite K2(UO2)(SO4)2·2H2O Svornost Mine, Jáchymov, Krušné Hory (Erzgebirge), Karlovy Vary Region, Czech Republic
'Gilpinite' (Cu,Fe2+)(UO2)2(SO4)2(OH)2 · 6H2O Fe-varieta Johannitu z Gilpin Co., Colorado, USA
Greenlizardite (NH4)Na(UO2)2(SO4)2(OH)2·4H2O Green Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA
Grimselite K3Na(UO2)(CO3)3 · H2O Gerstenegg-Sommerloch tunnel, Gerstenegg, Grimsel area, Hasli Valley, Bern, Switzerland
Guilleminite Ba(UO2)3(SeO3)2(OH)4 · 3H2O Musonoi Mine (Musonoi Extension Mine), Kolwezi, Kolwezi District, Lualaba, DR Congo
Grayite (Th,Pb,Ca)(PO4) · H2O Gooddays Mine, Mutoko parish (Mtoko), Mutoko District, Mashonaland East, Zimbabwe
Greenlizardite (NH4)Na(UO2)2(SO4)2(OH)2·4H2O Green Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA
Grimselite K3Na(UO2)(CO3)3 · H2O Gerstenegg-Sommerloch tunnel, Gerstenegg, Grimsel area, Hasli Valley, Bern, Switzerland
Guilleminite Ba(UO2)3(SeO3)2(OH)4 · 3H2O Musonoi Mine (Musonoi Extension Mine), Kolwezi, Kolwezi District, Lualaba, DR Congo
Grayite (Th,Pb,Ca)(PO4) · H2O Gooddays Mine, Mutoko parish (Mtoko), Mutoko District, Mashonaland East, Zimbabwe
Kurzívou jsou uvedeny variety minerálů nebo diskreditované minerály.
