Sample SPC 32
NavDat sample number 43471 · ANDESITE
Sample
| Sample ID | SPC 32 |
|---|---|
| Alternate ID | 1994 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Un. Florence, Italy/DTM Carnegie Intitution Washington |
Location
| Latitude | 21.049 |
|---|---|
| Longitude | -104.407 |
| Location | Cerro El Molcajete, Nay. |
| State / province | Nayarit |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1 | 3 | Pleistocene |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 54.35 | WT% | UNKNOWN | |
| TIO2 | 1.7 | WT% | UNKNOWN | |
| AL2O3 | 17.79 | WT% | UNKNOWN | |
| FE2O3 | 2.6 | WT% | UNKNOWN | |
| FEO | 6.26 | WT% | UNKNOWN | |
| MNO | 0.16 | WT% | UNKNOWN | |
| MGO | 3.28 | WT% | UNKNOWN | |
| CAO | 6.97 | WT% | UNKNOWN | |
| NA2O | 4.28 | WT% | UNKNOWN | |
| K2O | 1.35 | WT% | UNKNOWN | |
| P2O5 | 0.48 | WT% | UNKNOWN | |
| LOI | 0.78 | WT% | UNKNOWN | |
| S | 100 | UNKNOWN | ||
| SUMA_100 | 0 | WT% | UNKNOWN | |
| V | 188 | PPM | UNKNOWN | |
| CR | 11 | PPM | UNKNOWN | |
| CO | 23 | PPM | UNKNOWN | |
| CU | 12 | PPM | UNKNOWN | |
| ZN | 105 | PPM | UNKNOWN | |
| RB | 8 | PPM | UNKNOWN | |
| SR | 728 | PPM | UNKNOWN | |
| Y | 26 | PPM | UNKNOWN | |
| ZR | 158 | PPM | UNKNOWN | |
| NB | 16 | PPM | UNKNOWN | |
| BA | 1075 | PPM | UNKNOWN | |
| LA | 25 | PPM | UNKNOWN | |
| CE | 57 | PPM | UNKNOWN | |
| ND | 32 | PPM | UNKNOWN | |
| PB | 9 | PPM | UNKNOWN | |
| TH | 5 | PPM | UNKNOWN |