Sample MP-117
NavDat sample number 9123 · RHYOLITE
Sample
| Sample ID | MP-117 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | Rhyolite |
Location
| Latitude | 37.5667 |
|---|---|
| Longitude | -119.383 |
| 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 | 73.7 | WT% | WET | |
| AL2O3 | 13.5 | WT% | WET | |
| FE2O3 | 1.2 | WT% | WET | |
| FEO | 0.52 | WT% | WET | |
| MGO | 0.17 | WT% | WET | |
| CAO | 0.53 | WT% | WET | |
| NA2O | 4.3 | WT% | WET | |
| K2O | 4.4 | WT% | WET | |
| H2O | 0.29 | WT% | WET | |
| H2O_MINUS | 0.13 | WT% | WET | |
| TIO2 | 0.21 | WT% | WET | |
| P2O5 | 0.02 | WT% | WET | |
| MNO | 0.06 | WT% | WET | |
| TOTAL | 99 | WT% | WET | |
| BA | 1109 | PPM | XRF | |
| SR | 59 | PPM | XRF | |
| BA | 1222 | PPM | INAA | |
| CO | 0.6 | PPM | INAA | |
| CR | 2.4 | PPM | INAA | |
| CS | 4 | PPM | INAA | |
| HF | 6.8 | PPM | INAA | |
| RB | 148 | PPM | INAA | |
| TA | 1.25 | PPM | INAA | |
| TH | 19 | PPM | INAA | |
| U | 5.2 | PPM | INAA | |
| ZN | 68 | PPM | INAA | |
| ZR | 292 | PPM | INAA | |
| SC | 7.08 | PPM | INAA | |
| LA | 39 | PPM | INAA | |
| CE | 81 | PPM | INAA | |
| ND | 34 | PPM | INAA | |
| SM | 7.1 | PPM | INAA | |
| EU | 0.97 | PPM | INAA | |
| GD | 5.7 | PPM | INAA | |
| TB | 1.02 | PPM | INAA | |
| TM | 0.48 | PPM | INAA | |
| YB | 3.4 | PPM | INAA | |
| LU | 0.5 | PPM | INAA | |
| BA | 850 | PPM | SPEC | |
| BE | 1.9 | PPM | SPEC | |
| CE | 63 | PPM | SPEC | |
| CO | 1.7 | PPM | SPEC | |
| CR | 2.6 | PPM | SPEC | |
| CU | 2.6 | PPM | SPEC | |
| GA | 17 | PPM | SPEC | |
| LA | 35 | PPM | SPEC | |
| PB | 24 | PPM | SPEC | |
| SC | 7.2 | PPM | SPEC | |
| SR | 34 | PPM | SPEC | |
| V | 3.5 | PPM | SPEC | |
| Y | 28 | PPM | SPEC | |
| YB | 3 | PPM | SPEC |