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Sample MA9ct
NavDat sample number 8116 · GRANODIORITE
Sample
| Sample ID | MA9ct |
|---|
| Alternate ID | 70 |
|---|
| Rock name | GRANODIORITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 37.65 |
|---|
| Longitude | -118.538 |
|---|
| State / province | California |
|---|
| Pluton | Benton Range |
|---|
| Location comment | of Benton Range Rinehardt and Ross 1957, N of ridge crest on road E of Chidago Flat, 1.6 km SE of Kings Mill site |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 245 |
|
220.5 |
269.5 |
|
|
Analyses
Mineral
| Item | Value | Std. dev. | Unit | Method |
|---|
| U238_ACT | 540 | | | MS-ID |
| PB | 11.68 | | PPM | MS-ID |
