| | Description | |
| Type Locality: | Tre Croci, Vetralla, Vico Lake, Viterbo Province, Latium, Italy is the type locality for Piergorite-(Ce) | | Quality of samples: | not specified / average specimens | | Confirmation | |
| Validity: | Believed Valid | | References | |
| References: | excalibur minerals | | Data | |
| Mineral Data: | Click here to view Piergorite-(Ce) data | | Locality Data: | Click here to view Tre Croci, Vetralla, Vico Lake, Viterbo Province, Latium, Italy | | Photo Gallery | View Gallery (4 photos) |
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