| Locality type: | Spur |
| Classification |
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| Type: | Peralkaline trachyte |
| Age information |
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| Maximum recorded age: | 12.80 Ma |
| Minimum recorded age: | 11.46 Ma |
| Sample ages: | | Recorded age | Geologic Time | Sample | Dating method |
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| 1 | 12.80 to 11.46 Ma | Miocene | - | Ar-Ar |
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| Sample references: | |
| 1 | - | LeMasurier, W. E., Thomson, J. W., Baker, P. E., Kyle, P. R., Rowley, P. D., Smellie, J. L., & Verwoerd, W. J. (1990). |
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| Confirmation |
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|
| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Peralkaline trachyte data |
| Locality Data: | Click here to view Mason Spur, Victoria Land, East Antarctica, Antarctica |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 1326077 |
| Long-form Identifier: | 1:3:1326077:2 |
| GUID (UUID V4): | 0 |
| References |
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