Sample ZIT 81
NavDat sample number 38784
Sample
| Sample ID | ZIT 81 |
|---|---|
| Alternate ID | 294 |
| Rock type | VOLCANIC |
| Material | IGNEOUS |
| Comment | Un. Florence, Italy |
Location
| Latitude | 19.42 |
|---|---|
| Longitude | -100.425 |
| Location | Zitacuaro, Mich. |
| State / province | Michoacan |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1 | 3 | Quaternary |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 57.91 | WT% | UNKNOWN | |
| TIO2 | 0.81 | WT% | UNKNOWN | |
| AL2O3 | 17.06 | WT% | UNKNOWN | |
| FE2O3 | 1.7 | WT% | UNKNOWN | |
| FEO | 3.96 | WT% | UNKNOWN | |
| MNO | 0.09 | WT% | UNKNOWN | |
| MGO | 6.2 | WT% | UNKNOWN | |
| CAO | 6.98 | WT% | UNKNOWN | |
| NA2O | 3.81 | WT% | UNKNOWN | |
| K2O | 1.17 | WT% | UNKNOWN | |
| P2O5 | 0.13 | WT% | UNKNOWN | |
| LOI | 0.18 | WT% | UNKNOWN | |
| TOTAL | 100 | WT% | UNKNOWN | |
| RB | 22 | PPM | UNKNOWN | |
| SR | 1083 | PPM | UNKNOWN | |
| Y | 18 | PPM | UNKNOWN | |
| ZR | 151 | PPM | UNKNOWN | |
| NB | 1 | PPM | UNKNOWN | |
| BA | 351 | PPM | UNKNOWN | |
| LA | 18 | PPM | UNKNOWN | |
| CE | 52 | PPM | UNKNOWN |