Sample MP-786
NavDat sample number 9080 · GABBRO
Sample
| Sample ID | MP-786 |
|---|---|
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Microgabbro |
Location
| Latitude | 37.6667 |
|---|---|
| Longitude | -119.4 |
| 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 | 54.4 | WT% | WET | |
| AL2O3 | 17.1 | WT% | WET | |
| FE2O3 | 1.9 | WT% | WET | |
| FEO | 6.2 | WT% | WET | |
| MGO | 4.8 | WT% | WET | |
| CAO | 7.9 | WT% | WET | |
| NA2O | 3.7 | WT% | WET | |
| K2O | 1.5 | WT% | WET | |
| H2O | 0.95 | WT% | WET | |
| H2O_MINUS | 0.13 | WT% | WET | |
| TIO2 | 0.2 | WT% | WET | |
| P2O5 | 0.23 | WT% | WET | |
| MNO | 0.16 | WT% | WET | |
| TOTAL | 99 | WT% | WET | |
| BA | 556 | PPM | XRF | |
| SR | 541 | PPM | XRF | |
| BA | 536 | PPM | INAA | |
| CO | 25.2 | PPM | INAA | |
| CR | 46.2 | PPM | INAA | |
| CS | 8.9 | PPM | INAA | |
| HF | 2.6 | PPM | INAA | |
| RB | 84 | PPM | INAA | |
| TA | 0.38 | PPM | INAA | |
| TH | 3.3 | PPM | INAA | |
| U | 1 | PPM | INAA | |
| ZN | 124 | PPM | INAA | |
| SC | 20.54 | PPM | INAA | |
| LA | 16 | PPM | INAA | |
| CE | 32 | PPM | INAA | |
| ND | 19 | PPM | INAA | |
| SM | 4.6 | PPM | INAA | |
| EU | 1.08 | PPM | INAA | |
| GD | 3.8 | PPM | INAA | |
| TB | 0.6 | PPM | INAA | |
| TM | 0.25 | PPM | INAA | |
| YB | 1.8 | PPM | INAA | |
| LU | 0.26 | PPM | INAA | |
| BA | 700 | PPM | SPEC | |
| CO | 30 | PPM | SPEC | |
| CR | 70 | PPM | SPEC | |
| CU | 15 | PPM | SPEC | |
| GA | 20 | PPM | SPEC | |
| NI | 30 | PPM | SPEC | |
| SC | 30 | PPM | SPEC | |
| SR | 1000 | PPM | SPEC | |
| V | 300 | PPM | SPEC | |
| Y | 20 | PPM | SPEC | |
| YB | 2 | PPM | SPEC |