| Locality type: | Road |
| Classification |
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| Species: | Hellandite-(Ce) |
| Formula: | (Ca,REE)4Ce2Al◻2(B4Si4O22) (OH)2 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Hellandite-(Ce) data |
| Locality Data: | Click here to view Cassia Road km 61.5, Capranica, Viterbo Province, Lazio, Italy |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 1206651 |
| Long-form Identifier: | 1:3:1206651:3 |
| GUID (UUID V4): | d2f56cfd-547a-47e4-a39d-9c95eec687ea |
| Nearest other occurrences of Hellandite-(Ce) |
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| 2.1km (1.3 miles) | ⓘCampo Padella, Capranica, Viterbo Province, Lazio, Italy |
| 6.2km (3.8 miles) | ⓘTre Croci, Vetralla, Viterbo Province, Lazio, Italy |
| 8.5km (5.3 miles) | ⓘPian di San Martino, Vetralla, Viterbo Province, Lazio, Italy |
| 26.9km (16.7 miles) | ⓘPianciano carbonatite, Cerveteri, Metropolitan City of Rome Capital, Lazio, Italy |
| 30.8km (19.2 miles) | ⓘBiachella Valley, Sacrofano, Metropolitan City of Rome Capital, Lazio, Italy |
| References |
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Cassia Road km 61.5, Capranica, Viterbo Province, Lazio, Italy