| Locality type: | Quarry |
| Classification |
|---|
|
| Species: | Quartz var: Amethyst |
| Formula: | SiO2 |
| Confirmation |
|---|
|
| Validity: | Believed Valid |
| Associated Minerals Based on Photo Data: |
|---|
|
| Quartz | 9 |
| - var Chalcedony | 4 |
| - var Agate | 2 |
| Calcite | 6 |
| Data |
|---|
|
| Mineral Data: | Click here to view Amethyst data |
| Locality Data: | Click here to view Funtanedda Ulumu Quarry, Ploaghe, Sassari Province, Sardinia, Italy |
| Photo Gallery | View Gallery (8 photos) |
| Data Identifiers |
|---|
|
| Mindat Occurrence Record ID: | 840458 |
| Long-form Identifier: | 1:3:840458:9 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Amethyst |
|---|
|
|
| 9.4km (5.9 miles) | ⓘCalvarida Valley, Osilo, Sassari Province, Sardinia, Italy |
| 10.3km (6.4 miles) | ⓘCapurru Quarry, Osilo, Sassari Province, Sardinia, Italy |
| 10.9km (6.8 miles) | ⓘCrastu Muradu Quarry, Osilo, Sassari Province, Sardinia, Italy |
| References |
|---|
|
|
|
Funtanedda Ulumu Quarry, Ploaghe, Sassari Province, Sardinia, Italy