Sample 79-42
NavDat sample number 36604 · BASALT
Sample
| Sample ID | 79-42 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 36.8708 |
|---|---|
| Longitude | -104.021 |
| Location | NE Twin Butte |
| State / province | New Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2.85 | 2.2 | 3.5 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 49.09 | WT% | ICPMS | |
| AL2O3 | 16.26 | WT% | ICPMS | |
| TIO2 | 1.42 | WT% | ICPMS | |
| FE2O3 | 11.3 | WT% | ICPMS | |
| MGO | 7.53 | WT% | ICPMS | |
| MNO | 0.16 | WT% | ICPMS | |
| CAO | 9.58 | WT% | ICPMS | |
| NA2O | 3.23 | WT% | ICPMS | |
| K2O | 0.82 | WT% | ICPMS | |
| P2O5 | 0.41 | WT% | ICPMS | |
| TOTAL | 99.8 | WT% | ICPMS | |
| NA2O | 3.4 | WT% | INAA | |
| K2O | 0.89 | WT% | INAA | |
| CAO | 9.77 | WT% | INAA | |
| FEO | 10.19 | WT% | INAA | |
| SC | 24.18 | PPM | INAA | |
| CR | 180.2 | PPM | INAA | |
| CO | 46 | PPM | INAA | |
| NI | 131 | PPM | INAA | |
| RB | 9.2 | PPM | INAA | |
| CS | 0.067 | PPM | INAA | |
| SR | 618 | PPM | INAA | |
| BA | 421 | PPM | INAA | |
| LA | 22.11 | PPM | INAA | |
| CE | 44.4 | PPM | INAA | |
| ND | 24.6 | PPM | INAA | |
| SM | 4.42 | PPM | INAA | |
| EU | 1.513 | PPM | INAA | |
| TB | 0.664 | PPM | INAA | |
| YB | 1.756 | PPM | INAA | |
| LU | 0.263 | PPM | INAA | |
| ZR | 118 | PPM | INAA | |
| HF | 2.71 | PPM | INAA | |
| TA | 0.996 | PPM | INAA | |
| U | 0.38 | PPM | INAA | |
| TH | 2.02 | PPM | INAA | |
| ARSENIC | -0.8 | PPM | INAA | |
| SE | -0.6 | PPM | INAA | |
| SB | 0.048 | PPM | INAA | |
| BR | -0.6 | PPM | INAA | |
| RB | 5.9 | PPM | XRF | |
| SR | 621 | PPM | XRF | |
| Y | 21.4 | PPM | XRF | |
| ZR | 128 | PPM | XRF | |
| NB | 19.1 | PPM | XRF |