Sample 1004-12
NavDat sample number 39672
Sample
| Sample ID | 1004-12 |
|---|---|
| Alternate ID | 1359 |
| Rock type | VOLCANIC |
| Material | IGNEOUS |
| Comment | Smithsonian/Univ. Of Maryland |
Location
| Latitude | 21.457 |
|---|---|
| Longitude | -104.913 |
| 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 | 68.75 | WT% | UNKNOWN | |
| TIO2 | 0.32 | WT% | UNKNOWN | |
| AL2O3 | 14.85 | WT% | UNKNOWN | |
| FE2O3 | 0.71 | WT% | UNKNOWN | |
| FEO | 1.23 | WT% | UNKNOWN | |
| MNO | 0.07 | WT% | UNKNOWN | |
| MGO | 0.51 | WT% | UNKNOWN | |
| CAO | 2.08 | WT% | UNKNOWN | |
| NA2O | 4.54 | WT% | UNKNOWN | |
| K2O | 2.65 | WT% | UNKNOWN | |
| P2O5 | 0.11 | WT% | UNKNOWN | |
| LOI | 3.44 | WT% | UNKNOWN | |
| TOTAL | 99.26 | WT% | UNKNOWN | |
| CU | 6 | PPM | UNKNOWN | |
| ZN | 48 | PPM | UNKNOWN | |
| RB | 37 | PPM | UNKNOWN | |
| SR | 473 | PPM | UNKNOWN | |
| Y | 13 | PPM | UNKNOWN | |
| ZR | 174 | PPM | UNKNOWN | |
| BA | 1095 | PPM | UNKNOWN |