| | Description | |
| Type Locality: | Suishoyama pegmatite (Suishouyama; Suisyoyama; Suishyoyama), Iizaka (Iisaka) Village, Kawamata, Fukushima Prefecture, Tohoku Region, Honshu Island, Japan is the type locality for Britholite-(Y) | | Quality of samples: | not specified / average specimens | | Confirmation | |
| Validity: | Believed Valid | | References | |
| References: | Sci. Pap. Inst. Phys. Chem. Res., Tokyo, 34, 1018-1023. | | Data | |
| Mineral Data: | Click here to view Britholite-(Y) data | | Locality Data: | Click here to view Suishoyama pegmatite (Suishouyama; Suisyoyama; Suishyoyama), Iizaka (Iisaka) Village, Kawamata, Fukushima Prefecture, Tohoku Region, Honshu Island, Japan |
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