Sample MP-275
NavDat sample number 9130 · TRACHYBASALT
Sample
| Sample ID | MP-275 |
|---|---|
| Rock name | TRACHYBASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Trachybasalt |
Location
| Latitude | 37.6 |
|---|---|
| Longitude | -119.267 |
| 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 | 51.6 | WT% | WET | |
| AL2O3 | 14.4 | WT% | WET | |
| FE2O3 | 3.7 | WT% | WET | |
| FEO | 4 | WT% | WET | |
| MGO | 10.1 | WT% | WET | |
| CAO | 6.8 | WT% | WET | |
| NA2O | 3.3 | WT% | WET | |
| K2O | 3 | WT% | WET | |
| H2O | 0.6 | WT% | WET | |
| H2O_MINUS | 0.11 | WT% | WET | |
| TIO2 | 1.2 | WT% | WET | |
| P2O5 | 0.69 | WT% | WET | |
| MNO | 0.16 | WT% | WET | |
| TOTAL | 100 | WT% | WET | |
| BA | 1000 | PPM | SPEC | |
| BE | 1 | PPM | SPEC | |
| CO | 30 | PPM | SPEC | |
| CR | 200 | PPM | SPEC | |
| CU | 30 | PPM | SPEC | |
| GA | 10 | PPM | SPEC | |
| NI | 200 | PPM | SPEC | |
| PB | 10 | PPM | SPEC | |
| SC | 15 | PPM | SPEC | |
| SR | 1000 | PPM | SPEC | |
| V | 150 | PPM | SPEC | |
| Y | 15 | PPM | SPEC | |
| YB | 1.5 | PPM | SPEC |