Sample KMH-2i
NavDat sample number 90648 · TRACHYANDESITE
Sample
| Sample ID | KMH-2i |
|---|---|
| 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 | 55.6 | WT% | ICPAES | |
| TIO2 | 0.74 | WT% | ICPAES | |
| AL2O3 | 18.56 | WT% | ICPAES | |
| FE2O3 | 9.46 | WT% | ICPAES | |
| MNO | 0.14 | WT% | ICPAES | |
| MGO | 1.17 | WT% | ICPAES | |
| CAO | 1.45 | WT% | ICPAES | |
| NA2O | 8.53 | WT% | ICPAES | |
| K2O | 1.29 | WT% | ICPAES | |
| P2O5 | 0.28 | WT% | ICPAES | |
| LOI | 2.85 | WT% | ICPAES | |
| TOTAL | 100.4 | WT% | ICPAES | |
| RB | 30.9 | PPM | ICPAES | |
| SR | 964 | PPM | ICPAES | |
| BA | 2069 | PPM | ICPAES | |
| Y | 34 | PPM | ICPAES | |
| ZR | 243 | PPM | ICPAES | |
| SC | 12.6 | PPM | ICPAES | |
| V | 97 | PPM | ICPAES | |
| CR | 0 | PPM | ICPAES |