Sample VAL 75
NavDat sample number 38770
Sample
| Sample ID | VAL 75 |
|---|---|
| Alternate ID | 280 |
| Rock type | VOLCANIC |
| Material | IGNEOUS |
| Comment | Un. Florence, Italy |
Location
| Latitude | 19.3 |
|---|---|
| Longitude | -100.107 |
| Location | Zitacuaro, Mich. |
| 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 | 58.3 | WT% | UNKNOWN | |
| TIO2 | 1.66 | WT% | UNKNOWN | |
| AL2O3 | 16.95 | WT% | UNKNOWN | |
| FE2O3 | 2.75 | WT% | UNKNOWN | |
| FEO | 4.4 | WT% | UNKNOWN | |
| MNO | 0.12 | WT% | UNKNOWN | |
| MGO | 3.26 | WT% | UNKNOWN | |
| CAO | 5.73 | WT% | UNKNOWN | |
| NA2O | 3.86 | WT% | UNKNOWN | |
| K2O | 1.65 | WT% | UNKNOWN | |
| P2O5 | 0.44 | WT% | UNKNOWN | |
| LOI | 0.9 | WT% | UNKNOWN | |
| TOTAL | 100.02 | WT% | UNKNOWN | |
| RB | 40 | PPM | UNKNOWN | |
| SR | 839 | PPM | UNKNOWN | |
| Y | 20 | PPM | UNKNOWN | |
| ZR | 340 | PPM | UNKNOWN | |
| BA | 462 | PPM | UNKNOWN | |
| LA | 63 | PPM | UNKNOWN | |
| CE | 102 | PPM | UNKNOWN |