Sample 6-15H
NavDat sample number 31173 · ANDESITE
Sample
| Sample ID | 6-15H |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | evolved lava |
Location
| Latitude | 35.7167 |
|---|---|
| Longitude | -106.296 |
| State / province | New Mexico |
| Volcanic field | NW Cerros del Rio Volcanic Field |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 3 | 2 | 4 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 54.26 | WT% | XRF | |
| TIO2 | 1.27 | WT% | XRF | |
| AL2O3 | 17.5 | WT% | XRF | |
| FE2O3 | 8.02 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| MGO | 4.04 | WT% | XRF | |
| CAO | 6.75 | WT% | XRF | |
| NA2O | 4.5 | WT% | XRF | |
| K2O | 1.94 | WT% | XRF | |
| P2O5 | 0.69 | WT% | XRF | |
| RB | 26 | PPM | XRF | |
| SR | 1011 | PPM | XRF | |
| BA | 1222 | PPM | XRF | |
| NI | 23 | PPM | XRF | |
| CU | 29 | PPM | XRF | |
| ZN | 86 | PPM | XRF | |
| V | 151 | PPM | XRF | |
| CR | 11 | PPM | XRF | |
| SC | 13.8 | PPM | INAA | |
| Y | 27 | PPM | XRF | |
| LA | 69.6 | PPM | INAA | |
| CE | 112 | PPM | INAA | |
| ND | 45 | PPM | INAA | |
| SM | 7.9 | PPM | INAA | |
| EU | 2.22 | PPM | INAA | |
| TB | 0.96 | PPM | INAA | |
| YB | 1.96 | PPM | INAA | |
| LU | 0.32 | PPM | INAA | |
| ZR | 216 | PPM | XRF | |
| HF | 5.4 | PPM | INAA | |
| TH | 12 | PPM | INAA | |
| U | 2.9 | PPM | INAA | |
| NB | 35 | PPM | XRF | |
| TA | 2.25 | PPM | INAA | |
| SR87_SR86 | 0.704201 | MS | ||
| ND143_ND144 | 0.512653 | MS |