Sample M79-7
NavDat sample number 39696
Sample
| Sample ID | M79-7 |
|---|---|
| Alternate ID | 1383 |
| Rock type | VOLCANIC |
| Material | IGNEOUS |
| Comment | Smithsonian/Univ. Of Maryland |
Location
| Latitude | 21.51 |
|---|---|
| Longitude | -105.07 |
| Location | Cerro La Yerba, Nay. |
| State / province | Nayarit |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1 | 3 | Quaternary |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 61.86 | WT% | UNKNOWN | |
| TIO2 | 0.68 | WT% | UNKNOWN | |
| AL2O3 | 17.6 | WT% | UNKNOWN | |
| FE2O3 | 1.25 | WT% | UNKNOWN | |
| FEO | 3.14 | WT% | UNKNOWN | |
| MNO | 0.08 | WT% | UNKNOWN | |
| MGO | 2.49 | WT% | UNKNOWN | |
| CAO | 5.52 | WT% | UNKNOWN | |
| NA2O | 3.78 | WT% | UNKNOWN | |
| K2O | 2.31 | WT% | UNKNOWN | |
| P2O5 | 0.15 | WT% | UNKNOWN | |
| LOI | 1.44 | WT% | UNKNOWN | |
| TOTAL | 100.3 | WT% | UNKNOWN | |
| NI | 18 | PPM | UNKNOWN | |
| CU | 20 | PPM | UNKNOWN | |
| ZN | 57 | PPM | UNKNOWN | |
| RB | 29 | PPM | UNKNOWN | |
| SR | 655 | PPM | UNKNOWN | |
| Y | 18 | PPM | UNKNOWN | |
| ZR | 143 | PPM | UNKNOWN | |
| BA | 1042 | PPM | UNKNOWN |