Sample 477
NavDat sample number 40753 · GABBRO
Sample
| Sample ID | 477 |
|---|---|
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | mafic |
Location
| Latitude | 33.9754 |
|---|---|
| Longitude | -101.657 |
| State / province | Texas |
| County | Hale |
| Location comment | 6 N H&OB |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1260 | 1134 | 1386 |
Analyses
WR
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 44.13 | WT% | ICPMS | |
| TIO2 | 4.58 | WT% | ICPMS | |
| AL2O3 | 14.8 | WT% | ICPMS | |
| FE2O3 | 17.66 | WT% | ICPMS | |
| MNO | 0.26 | WT% | ICPMS | |
| MGO | 6.66 | WT% | ICPMS | |
| CAO | 6.88 | WT% | ICPMS | |
| NA2O | 3.31 | WT% | ICPMS | |
| K2O | 0.98 | WT% | ICPMS | |
| P2O5 | 0.3 | WT% | ICPMS | |
| TOTAL | 99.56 | WT% | ICPMS | |
| RB | 14 | PPM | ICPMS | |
| SR | 439 | PPM | ICPMS | |
| ZR | 263 | PPM | ICPMS | |
| BA | 446 | PPM | ICPMS | |
| Y | 22.1 | PPM | ICPMS | |
| NB | 6 | PPM | ICPMS | |
| SC | 27.2 | PPM | ICPMS | |
| V | 269 | PPM | ICPMS | |
| CR | 162 | PPM | ICPMS | |
| NI | 96 | PPM | ICPMS | |
| CU | 17 | PPM | ICPMS | |
| ZN | 129 | PPM | ICPMS |