Sample ARG-1-143
NavDat sample number 35534 · GRANITE
Sample
| Sample ID | ARG-1-143 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 38.5865 |
|---|---|
| Longitude | -106.337 |
| State / province | Colorado |
| Formation | MT. AETNA RESURGENT GRANITE |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 34.2 | 29.2 | 39.2 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 66.44 | WT% | UV-VIS COLORIMETRY | |
| TIO2 | 0.61 | WT% | XRF | |
| AL2O3 | 15.91 | WT% | AAS | |
| FE2O3 | 2.12 | WT% | AAS | |
| FEO | 1.92 | WT% | AAS | |
| MNO | 0.07 | WT% | UNKNOWN | |
| MGO | 1.43 | WT% | AAS | |
| CAO | 3.12 | WT% | XRF | |
| NA2O | 3.99 | WT% | AAS | |
| K2O | 4.15 | WT% | AAS | |
| P2O5 | 0.24 | WT% | XRF | |
| LOI | 0.72 | WT% | LOI | |
| TOTAL | 100.41 | WT% | LOI | |
| BA | 1376 | PPM | XRF | |
| BE | 2.4 | PPM | UNKNOWN | |
| CO | 22 | PPM | UNKNOWN | |
| CR | 15 | PPM | UNKNOWN | |
| LI | 14 | PPM | UNKNOWN | |
| NI | 9 | PPM | UNKNOWN | |
| PB | 29 | PPM | UNKNOWN | |
| RB | 111 | PPM | XRF | |
| SR | 667 | PPM | XRF | |
| TH | 22 | PPM | GAMMA-RAY COUNTING | |
| U | 4.1 | PPM | GAMMA-RAY COUNTING | |
| V | 65 | PPM | UNKNOWN | |
| Y | 19 | PPM | ICP | |
| ZN | 105 | PPM | UNKNOWN | |
| ZR | 218 | PPM | XRF | |
| SR87_SR86 | 0.70737 | TIMS_ID | ||
| SR | 566 | PPM | TIMS_ID |