Sample Bm88-3
NavDat sample number 33307 · ANDESITE
Sample
| Sample ID | Bm88-3 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 33.3792 |
|---|---|
| Longitude | -108.229 |
| Location | Black Mtn. |
| State / province | New Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 23.9 | 21.51 | 26.29 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 60.76 | WT% | XRF | |
| TIO2 | 1.09 | WT% | XRF | |
| AL2O3 | 16.52 | WT% | XRF | |
| FE2O3 | 6.66 | WT% | XRF | |
| MNO | 0.09 | WT% | XRF | |
| MGO | 2.53 | WT% | XRF | |
| CAO | 5.57 | WT% | XRF | |
| NA2O | 3.33 | WT% | XRF | |
| K2O | 3.1 | WT% | XRF | |
| P2O5 | 0.36 | WT% | XRF | |
| TOTAL | 98.07 | WT% | XRF | |
| U | 2.1 | PPM | INAA | |
| CS | 1.01 | PPM | INAA | |
| RH | 101 | PPM | XRF | |
| BA | 1006 | PPM | XRF | |
| TH | 11.3 | PPM | INAA | |
| NB | 14 | PPM | XRF | |
| TA | 0.78 | PPM | INAA | |
| SR | 508 | PPM | XRF | |
| HF | 7.61 | PPM | INAA | |
| ZR | 342 | PPM | XRF | |
| Y | 39 | PPM | XRF | |
| NI | 25 | PPM | XRF | |
| CR | 16 | PPM | XRF | |
| SC | 14 | PPM | INAA | |
| V | 123 | PPM | XRF | |
| CO | 19 | PPM | INAA | |
| LA | 53.9 | PPM | XRF | |
| CE | 112 | PPM | XRF | |
| ND | 51.2 | PPM | XRF | |
| SM | 9.76 | PPM | XRF | |
| EU | 1.93 | PPM | XRF | |
| TB | 1.23 | PPM | XRF | |
| YB | 3.19 | PPM | XRF | |
| LU | 0.52 | PPM | XRF | |
| SR87_SR86 | 0.70811 | XRF | ||
| ND143_ND144 | 0.51221 | XRF |