Agardite-(Y) from Amur Plate
Japan | |
| ex-Okamoto collection, now (2015) on display at Hakusekikan museum, Hirukawa. |
| Anthony, John Williams, Bideaux, Richard A., Bladh, Kenneth W., Nichols, Monte C. (2000) Handbook of Mineralogy Vol. 4 - Arsenates, phosphates, vanadates. Mineral Data Publishing, Tucson, Arizona. |
| The Mineral Species of Japan (5th ed) Matsubara |
The Mineral Species of Japan (5th ed) Matsubara |
Ryuujin mine, Gose City, Nara Prefecture, Japan