Sample 1004-9
NavDat sample number 39688
Sample
| Sample ID | 1004-9 |
|---|---|
| Alternate ID | 1375 |
| Rock type | VOLCANIC |
| Material | IGNEOUS |
| Comment | Smithsonian/Univ. Of Maryland |
Location
| Latitude | 21.464 |
|---|---|
| Longitude | -104.897 |
| Location | Volcan San Juan, Nay. |
| State / province | Nayarit |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1 | 3 | Holocene |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 68.81 | WT% | UNKNOWN | |
| TIO2 | 0.31 | WT% | UNKNOWN | |
| AL2O3 | 14.83 | WT% | UNKNOWN | |
| FE2O3 | 0.77 | WT% | UNKNOWN | |
| FEO | 1.14 | WT% | UNKNOWN | |
| MNO | 0.07 | WT% | UNKNOWN | |
| MGO | 0.49 | WT% | UNKNOWN | |
| CAO | 2.12 | WT% | UNKNOWN | |
| NA2O | 4.47 | WT% | UNKNOWN | |
| K2O | 2.65 | WT% | UNKNOWN | |
| P2O5 | 0.12 | WT% | UNKNOWN | |
| LOI | 3.55 | WT% | UNKNOWN | |
| TOTAL | 99.33 | WT% | UNKNOWN | |
| CU | 3 | PPM | UNKNOWN | |
| ZN | 57 | PPM | UNKNOWN | |
| RB | 36 | PPM | UNKNOWN | |
| SR | 488 | PPM | UNKNOWN | |
| Y | 12 | PPM | UNKNOWN | |
| ZR | 173 | PPM | UNKNOWN | |
| BA | 1084 | PPM | UNKNOWN |