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Sample WR-171
NavDat sample number 14707 · GNEISS
Sample
| Sample ID | WR-171 |
|---|
| Alternate ID | WR-171 |
|---|
| Rock name | GNEISS |
|---|
| Material | METAMORPHIC |
|---|
Location
| Latitude | 34.9919 |
|---|
| Longitude | -118.729 |
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| Location | Sierran Tail - north of Pastoria Thrust |
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| State / province | California |
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| Volcanic field | Tonalite Gneiss of Tejon Creek |
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Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 115 |
|
100 |
130 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| RB | 35.8 | | PPM | MS-ID |
| SR | 308 | | PPM | MS-ID |
| SR87_SR86 | 0.70518 | | | TIMS |
References
- Saleeby, Jason B; Sams, David B; Kistler, Ronald W (1987) U/Pb zircon, strontium, and oxygen isotopic and geochronological study of the southernmost Sierra Nevada Batholith, California. Journal of Geophysical Research, B, Solid Earth and Planets, vol.92, no.10, pp.10,443-10,466, 10 Sep 1987
