Yttrialite-(Y) from
Høgetveit Feldspar Quarries, Evje og Hornnes, Agder, Norway
| Locality type: | Quarry | |
| Classification | ||
|---|---|---|
| Species: | Yttrialite-(Y) | |
| Formula: | (Y,Th)2Si2O7 | |
| Comments: | Usually surruonded by biotite and partly covered by a thick crust of tengerite-(Y). Difficult to distingush from Keiviite-(Y) (Thalenite-(Y) in hand specimens. Chemical composition close to theoretical formula RE2Si2O7 | |
| Habit: | masses | |
| Colour: | Dark reddish brown, metamict | |
| Confirmation | ||
| Validity: | Believed Valid | |
| Associated Minerals Based on Photo Data: | ||
| Keiviite-(Y) | ⓘ1 photo of Yttrialite-(Y) associated with Keiviite-(Y) at this locality. | |
| Tengerite-(Y) | ⓘ1 photo of Yttrialite-(Y) associated with Tengerite-(Y) at this locality. | |
| Data | ||
| Mineral Data: | Click here to view Yttrialite-(Y) data | |
| Locality Data: | Click here to view Høgetveit Feldspar Quarries, Evje og Hornnes, Agder, Norway | |
| Data Identifiers | ||
| Mindat Occurrence Record ID: | 168416 | |
| Long-form Identifier: | 1:3:168416:2 | |
| GUID (UUID V4): | 9dfb7753-09e0-42bc-9601-0dd9dfa6353e | |
| Nearest other occurrences of Yttrialite-(Y) | ||
| 5.5km (3.4 miles) | ⓘKåbuland, Iveland, Agder, Norway | |
| 6.0km (3.7 miles) | ⓘKåbuland 04 Feldspar Quarry, Kåbuland, Iveland, Agder, Norway | |
| 16.0km (9.9 miles) | ⓘIvedal 1 Feldspar Prospect, Ivedal, Iveland, Agder, Norway | |
| References | ||
