FOV 5mm
Autunite
Ca(UO2)2(PO4)2 E 10-12H2O
Nakatsugawa, Ningyoutouge Mine, Kamisaibara-son,
Okayama pref. , Japan
‰ŖŽRŒ§ćāVŒ“‘ŗlŒ`“»lŒ`“»zŽR’†’Ɛģz°

An Autunite specimen from a locality in the western part of Japan. The black area is Ningyoite from which Autunite is produced as a secondary mineral.