Sample ZIT 71A
NavDat sample number 38783
Sample
| Sample ID | ZIT 71A |
|---|---|
| Alternate ID | 293 |
| Rock type | VOLCANIC |
| Material | IGNEOUS |
| Comment | Un. Florence, Italy |
Location
| Latitude | 19.32 |
|---|---|
| Longitude | -100.34 |
| 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 | 67.4 | WT% | UNKNOWN | |
| TIO2 | 0.048 | WT% | UNKNOWN | |
| AL2O3 | 16.13 | WT% | UNKNOWN | |
| FE2O3 | 1.13 | WT% | UNKNOWN | |
| FEO | 2.16 | WT% | UNKNOWN | |
| MNO | 0.06 | WT% | UNKNOWN | |
| MGO | 1.55 | WT% | UNKNOWN | |
| CAO | 3.75 | WT% | UNKNOWN | |
| NA2O | 4.33 | WT% | UNKNOWN | |
| K2O | 2.04 | WT% | UNKNOWN | |
| P2O5 | 0.12 | WT% | UNKNOWN | |
| LOI | 0.84 | WT% | UNKNOWN | |
| TOTAL | 99.99 | WT% | UNKNOWN | |
| RB | 45 | PPM | UNKNOWN | |
| SR | 524 | PPM | UNKNOWN | |
| Y | 18 | PPM | UNKNOWN | |
| ZR | 160 | PPM | UNKNOWN | |
| BA | 532 | PPM | UNKNOWN | |
| LA | 17 | PPM | UNKNOWN | |
| CE | 40 | PPM | UNKNOWN |