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Sample 2
NavDat sample number 122327 · TONALITE
Sample
| Sample ID | 2 |
|---|
| Rock name | TONALITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
| Collected by | Saleeby and others |
|---|
| Comment | The Sm/Nd ages were performed on garnet, not on whole rock. Navdat would not accept the garnet designation in the method section. The 143_144Nd data was obtained by MC-ICP-MS on garnet. |
|---|
Location
| Latitude | 34.9256 |
|---|
| Longitude | -118.928 |
|---|
| Location | Bear Valley |
|---|
| State / province | California |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 99 |
|
95.9 |
102.1 |
|
|
Analyses
Mineral
| Item | Value | Std. dev. | Unit | Method |
|---|
| SM | 2.09 | | PPM | ICPMS |
| ND | 1.55 | | PPM | ICPMS |
| ND143_ND144 | 0.51324 | | | MS |
