Sample MP-277
NavDat sample number 9131 · TRACHYBASALT
Sample
| Sample ID | MP-277 |
|---|---|
| Rock name | TRACHYBASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Trachybasalt |
Location
| Latitude | 37.5833 |
|---|---|
| Longitude | -119.25 |
| Location | Merced Peak |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 123 | 100 | 146 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 51.2 | WT% | WET | |
| AL2O3 | 14.9 | WT% | WET | |
| FE2O3 | 2.8 | WT% | WET | |
| FEO | 5 | WT% | WET | |
| MGO | 10.1 | WT% | WET | |
| CAO | 7.5 | WT% | WET | |
| NA2O | 3 | WT% | WET | |
| K2O | 2.8 | WT% | WET | |
| H2O | 0.43 | WT% | WET | |
| H2O_MINUS | 0.17 | WT% | WET | |
| TIO2 | 1.3 | WT% | WET | |
| P2O5 | 0.6 | WT% | WET | |
| MNO | 0.1 | WT% | WET | |
| TOTAL | 100 | WT% | WET | |
| B | 7.3 | PPM | SPEC | |
| BA | 1800 | PPM | SPEC | |
| BE | 2 | PPM | SPEC | |
| CE | 69 | PPM | SPEC | |
| CO | 40 | PPM | SPEC | |
| CR | 510 | PPM | SPEC | |
| CU | 27 | PPM | SPEC | |
| GA | 29 | PPM | SPEC | |
| NI | 300 | PPM | SPEC | |
| PB | 40 | PPM | SPEC | |
| SC | 18 | PPM | SPEC | |
| SR | 760 | PPM | SPEC | |
| V | 130 | PPM | SPEC | |
| Y | 13 | PPM | SPEC | |
| YB | 1.8 | PPM | SPEC | |
| ZN | 70 | PPM | SPEC |