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Sample B490
NavDat sample number 45303 · MONZONITE
Sample
| Sample ID | B490 |
|---|
| Rock name | MONZONITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
| Collected by | Baird and others, 1979 |
|---|
Location
| Latitude | 33.4321 |
|---|
| Longitude | -117.081 |
|---|
| Location | Santa Ana Block |
|---|
| State / province | California |
|---|
| Location comment | Woodson Mountain |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 124 |
|
111.6 |
136.4 |
|
|
Analyses
WHOLE ROCK
| Item | Value | Std. dev. | Unit | Method |
|---|
| RB | 118 | | PPM | EDXRF |
| SR | 102 | | PPM | EDXRF |
| RB_SR | 1.16 | | | TIMS |
| RB87_SR86 | 3.357 | | | TIMS |
| SR87_SR86 | 0.70944 | | | TIMS |
| SR87_SR86_INITIAL | 0.7036 | | | TIMS |
