Sample 77041
NavDat sample number 21729 · BASALT
Sample
| Sample ID | 77041 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 29.5833 |
|---|---|
| Longitude | -102.933 |
| Location | Black Gap |
| State / province | Texas |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 22 | 16 | 26 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 49.03 | WT% | UNKNOWN | |
| TIO2 | 1.78 | WT% | UNKNOWN | |
| AL2O3 | 14.76 | WT% | UNKNOWN | |
| FE2O3 | 7.92 | WT% | UNKNOWN | |
| FEO | 3.33 | WT% | UNKNOWN | |
| FEOT | 10.46 | WT% | UNKNOWN | |
| MNO | 0.09 | WT% | UNKNOWN | |
| MGO | 6.77 | WT% | UNKNOWN | |
| CAO | 8.5 | WT% | UNKNOWN | |
| NA2O | 3.56 | WT% | UNKNOWN | |
| K2O | 0.92 | WT% | UNKNOWN | |
| P2O5 | 0.51 | WT% | UNKNOWN | |
| H2O_PLUS | 1.27 | WT% | UNKNOWN | |
| H2O_MINUS | 0.76 | WT% | UNKNOWN | |
| CO2 | 0.05 | WT% | UNKNOWN | |
| TOTAL | 99.2 | WT% | UNKNOWN | |
| NI | 113 | PPM | INAA | |
| ZN | 100 | PPM | INAA | |
| SR | 580 | PPM | INAA | |
| Y | 22 | PPM | INAA | |
| ZR | 120 | PPM | INAA | |
| NB | 14 | PPM | INAA | |
| BA | 411 | PPM | INAA |