← Search
Sample A81-12
NavDat sample number 31487 · BASALT
Sample
| Sample ID | A81-12 |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | basaltic dyke |
|---|
Location
| Latitude | 33.47 |
|---|
| Longitude | -109 |
|---|
| Location | Mogollon-Datil volcanic region |
|---|
| State / province | New Mexico |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 5 |
|
4.5 |
5.5 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| RB | 15.3 | | PPM | XRF |
| SR | 340 | | PPM | XRF |
| SR87_SR86 | 0.70615 | | | MS |
| SM | 5.7 | | PPM | NAA |
| ND | 10.4 | | PPM | NAA |
| ND143_ND144 | 0.51251 | | | MS |
| SIO2 | 48.6 | | WT% | XRF |
| TIO2 | 1.7 | | WT% | XRF |
| AL2O3 | 16.4 | | WT% | XRF |
| FE2O3 | 11.8 | | WT% | XRF |
| MNO | 0.17 | | WT% | XRF |
| MGO | 6.1 | | WT% | XRF |
| CAO | 8.5 | | WT% | XRF |
| NA2O | 3.2 | | WT% | XRF |
| K2O | 0.76 | | WT% | XRF |
| P2O5 | 0.29 | | WT% | XRF |
| BA | 300 | | PPM | XRF |
| CU | 47 | | PPM | XRF |
| ZR | 160 | | PPM | XRF |
| ZN | 110 | | PPM | XRF |
| CR | 230 | | PPM | XRF |
| V | 190 | | PPM | XRF |
| NI | 110 | | PPM | XRF |
| CE | 20 | | PPM | XRF |
| LA | 46 | | PPM | XRF |
