Sample LG-12
NavDat sample number 16678
Sample
| Sample ID | LG-12 |
|---|---|
| Alternate ID | 1840 |
| Rock type | VOLCANIC |
| Material | IGNEOUS |
Location
| Latitude | 19.27 |
|---|---|
| Longitude | -98.69 |
| Location | V. Iztaccihuatl |
| State / province | Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1 | 3 | Quaternary |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 65.53 | WT% | UNKNOWN | |
| TIO2 | 0.59 | WT% | UNKNOWN | |
| AL2O3 | 16.73 | WT% | UNKNOWN | |
| FE2O3T | 4.03 | WT% | UNKNOWN | |
| MNO | 0.07 | WT% | UNKNOWN | |
| MGO | 2.26 | WT% | UNKNOWN | |
| CAO | 4.22 | WT% | UNKNOWN | |
| NA2O | 4.31 | WT% | UNKNOWN | |
| K2O | 1.73 | WT% | UNKNOWN | |
| P2O5 | 0.21 | WT% | UNKNOWN | |
| H2O_PLUS | 0.38 | WT% | UNKNOWN | |
| H2O_MINUS | 0.25 | WT% | UNKNOWN | |
| TOTAL | 100.31 | WT% | UNKNOWN | |
| V | 75 | PPM | UNKNOWN | |
| CR | 42 | PPM | UNKNOWN | |
| NI | 25 | PPM | UNKNOWN | |
| RB | 48 | PPM | UNKNOWN | |
| SR | 557 | PPM | UNKNOWN | |
| Y | 18 | PPM | UNKNOWN | |
| ZR | 137 | PPM | UNKNOWN | |
| NB | 6 | PPM | UNKNOWN | |
| BA | 565 | PPM | UNKNOWN |