Sample Bw88-8
NavDat sample number 33304 · ANDESITE
Sample
| Sample ID | Bw88-8 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 33.45 |
|---|---|
| Longitude | -108.608 |
| Location | Bearwallow Mtn. |
| State / province | New Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 23.1 | 22.3 | 23.9 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 57.02 | WT% | XRF | |
| TIO2 | 1.24 | WT% | XRF | |
| AL2O3 | 16.61 | WT% | XRF | |
| FE2O3 | 7.88 | WT% | XRF | |
| MNO | 0.12 | WT% | XRF | |
| MGO | 4.1 | WT% | XRF | |
| CAO | 6.33 | WT% | XRF | |
| NA2O | 3.39 | WT% | XRF | |
| K2O | 2.74 | WT% | XRF | |
| P2O5 | 0.56 | WT% | XRF | |
| TOTAL | 98.81 | WT% | XRF | |
| U | 1.65 | PPM | INAA | |
| CS | 1.06 | PPM | INAA | |
| RH | 73 | PPM | XRF | |
| BA | 1168 | PPM | XRF | |
| TH | 7.62 | PPM | INAA | |
| NB | 14 | PPM | XRF | |
| TA | 0.89 | PPM | INAA | |
| SR | 689 | PPM | XRF | |
| HF | 7.1 | PPM | INAA | |
| ZR | 313 | PPM | XRF | |
| Y | 34 | PPM | XRF | |
| NI | 66 | PPM | XRF | |
| CR | 78 | PPM | XRF | |
| SC | 18 | PPM | INAA | |
| V | 146 | PPM | XRF | |
| CO | 35 | PPM | INAA | |
| LA | 52.2 | PPM | XRF | |
| CE | 106 | PPM | XRF | |
| ND | 53.9 | PPM | XRF | |
| SM | 9.5 | PPM | XRF | |
| EU | 2.41 | PPM | XRF | |
| TB | 1.27 | PPM | XRF | |
| YB | 2.95 | PPM | XRF | |
| LU | 0.47 | PPM | XRF | |
| SR87_SR86 | 0.70819 | XRF | ||
| ND143_ND144 | 0.51229 | XRF |