Sample 586
NavDat sample number 40782 · GNEISS
Sample
| Sample ID | 586 |
|---|---|
| Rock name | GNEISS |
| Material | METAMORPHIC |
| Comment | I-type |
Location
| Latitude | 32.0326 |
|---|---|
| Longitude | -100.964 |
| State / province | Texas |
| County | Mitchell |
| Location comment | sec25 blk16 SPRR |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1350 | 1330 | 1370 |
Analyses
WR
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 70.37 | WT% | ICPMS | |
| TIO2 | 0.36 | WT% | ICPMS | |
| AL2O3 | 15.65 | WT% | ICPMS | |
| FE2O3 | 2.3 | WT% | ICPMS | |
| MNO | 0.03 | WT% | ICPMS | |
| MGO | 0.96 | WT% | ICPMS | |
| CAO | 2.81 | WT% | ICPMS | |
| NA2O | 4.99 | WT% | ICPMS | |
| K2O | 2.12 | WT% | ICPMS | |
| P2O5 | 0.14 | WT% | ICPMS | |
| TOTAL | 99.73 | WT% | ICPMS | |
| RB | 47 | PPM | ICPMS | |
| SR | 699 | PPM | ICPMS | |
| ZR | 103 | PPM | ICPMS | |
| BA | 714 | PPM | ICPMS | |
| Y | 6.2 | PPM | ICPMS | |
| NB | 3 | PPM | ICPMS | |
| SC | 3.8 | PPM | ICPMS | |
| V | 39 | PPM | ICPMS | |
| CR | 37 | PPM | ICPMS | |
| NI | 4 | PPM | ICPMS | |
| CU | 39 | PPM | ICPMS | |
| ZN | 48 | PPM | ICPMS | |
| SM | 1.96 | PPM | TIMS | |
| ND | 12.11 | PPM | TIMS | |
| SM147_ND144 | 0.0979 | TIMS | ||
| ND143_ND144 | 0.511971 | TIMS | ||
| E_ND | -13 | TIMS | ||
| ND143_ND144_INITIAL | 4.4 | TIMS |