Sample MP-821
NavDat sample number 9108 · GRANITE
Sample
| Sample ID | MP-821 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | Granite porphyry |
Location
| Latitude | 37.7333 |
|---|---|
| Longitude | -119.35 |
| 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 | 70.6 | WT% | WET | |
| AL2O3 | 14.7 | WT% | WET | |
| FE2O3 | 1.2 | WT% | WET | |
| FEO | 0.96 | WT% | WET | |
| MGO | 0.52 | WT% | WET | |
| CAO | 1.7 | WT% | WET | |
| NA2O | 3.2 | WT% | WET | |
| K2O | 4.9 | WT% | WET | |
| H2O | 0.56 | WT% | WET | |
| H2O_MINUS | 0.17 | WT% | WET | |
| TIO2 | 0.32 | WT% | WET | |
| P2O5 | 0.1 | WT% | WET | |
| MNO | 0.04 | WT% | WET | |
| TOTAL | 99 | WT% | WET | |
| BA | 1132 | PPM | XRF | |
| SR | 342 | PPM | XRF | |
| BA | 1204 | PPM | INAA | |
| CO | 3.1 | PPM | INAA | |
| CR | 8 | PPM | INAA | |
| CS | 6 | PPM | INAA | |
| HF | 6.1 | PPM | INAA | |
| RB | 239 | PPM | INAA | |
| TA | 1.15 | PPM | INAA | |
| TH | 31.3 | PPM | INAA | |
| U | 7.8 | PPM | INAA | |
| ZN | 36 | PPM | INAA | |
| ZR | 297 | PPM | INAA | |
| SC | 311 | PPM | INAA | |
| LA | 57 | PPM | INAA | |
| CE | 100 | PPM | INAA | |
| ND | 33 | PPM | INAA | |
| SM | 5.2 | PPM | INAA | |
| EU | 0.84 | PPM | INAA | |
| GD | 1.4 | PPM | INAA | |
| TB | 0.48 | PPM | INAA | |
| TM | 0.18 | PPM | INAA | |
| YB | 1 | PPM | INAA | |
| LU | 0.2 | PPM | INAA | |
| BA | 1100 | PPM | SPEC | |
| BE | 2 | PPM | SPEC | |
| CE | 110 | PPM | SPEC | |
| CO | 5 | PPM | SPEC | |
| CR | 11 | PPM | SPEC | |
| CU | 4.2 | PPM | SPEC | |
| GA | 21 | PPM | SPEC | |
| LA | 55 | PPM | SPEC | |
| NI | 9 | PPM | SPEC | |
| PB | 42 | PPM | SPEC | |
| SC | 4.6 | PPM | SPEC | |
| SR | 290 | PPM | SPEC | |
| V | 28 | PPM | SPEC | |
| Y | 9.8 | PPM | SPEC | |
| YB | 1.4 | PPM | SPEC |