Sample KMH-2k
NavDat sample number 90650 · TRACHYANDESITE
Sample
| Sample ID | KMH-2k |
|---|---|
| Rock name | TRACHYANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Sampled material is a volcanic clast in McRae Formation |
Location
| Latitude | 33.1681 |
|---|---|
| Longitude | -107.117 |
| State / province | New Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 72 | 65 | 79 |
Analyses
WHOLE ROCK
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 54.91 | WT% | ICPAES | |
| TIO2 | 0.61 | WT% | ICPAES | |
| AL2O3 | 18.29 | WT% | ICPAES | |
| FE2O3 | 8.62 | WT% | ICPAES | |
| MNO | 0.16 | WT% | ICPAES | |
| MGO | 1.31 | WT% | ICPAES | |
| CAO | 0.92 | WT% | ICPAES | |
| NA2O | 7.12 | WT% | ICPAES | |
| K2O | 1.55 | WT% | ICPAES | |
| P2O5 | 0.32 | WT% | ICPAES | |
| LOI | 3.1 | WT% | ICPAES | |
| TOTAL | 96.91 | WT% | ICPAES | |
| SR | 801 | PPM | ICPAES | |
| BA | 1618 | PPM | ICPAES | |
| ZR | 250 | PPM | ICPAES | |
| SC | 7.4 | PPM | ICPAES | |
| V | 81 | PPM | ICPAES | |
| CR | 0 | PPM | ICPAES |