Gunma Prefecture
Akagi volcano, Kiryu City, Gunma Prefecture, Japan
Akagi volcano
Kiryu City
Minerals
Anorthite,Augite,Fayalite-Forsterite Series,Hornblende Root Name Group,Hypersthene,Ilmenite,Imogolite,Limonite,Magnetite,Phlogopite,Plagioclase,Tridymite
More in this prefecture
Gunma Prefecture
Gunma-tetsuzan (Gunma iron mine), Gunma Prefecture, Japan
Baryte,Jarosite,Limonite,Schwertmannite
Gunma
Gunma Prefecture
Hagidaira mine, Seta, Midori City, Gunma Prefecture, Japan
Manganese
Seta
Gunma Prefecture
Hanawa mine, Seta, Midori City, Gunma Prefecture, Japan
Manganese
Seta
Gunma Prefecture
Nakanoyama mine, Gunma Prefecture, Japan
Manganese
Gunma
Gunma Prefecture
Nebazawa mine, Katashina, Gunma Prefecture, Japan
Acanthite,Chalcopyrite,Gold,Electrum,Polybasite,Pyrite,Silver,Sphalerite
Katashina
Gunma Prefecture
Okumanza Hot Spring, Kusatsu, Agatsuma District, Gunma Prefecture, Japan
Alunite,Crandallite,Huangite,Natroalunite,Natroalunite-2c,Opal,Pyrite,Pyroxene Group,Quartz,Rutile,Sulphur,Woodhouseite
Kusatsu