Sample 17B
NavDat sample number 8297 · ANDESITE
Sample
| Sample ID | 17B |
|---|---|
| Alternate ID | 1267 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | UC Berkeley |
Location
| Latitude | 19.87 |
|---|---|
| Longitude | -103.53 |
| Location | Colima volcanic complex II |
| State / province | Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1 | 3 | Quaternary |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 55.4 | WT% | UNKNOWN | |
| TIO2 | 1.5 | WT% | UNKNOWN | |
| AL2O3 | 17.08 | WT% | UNKNOWN | |
| FE2O3 | 1.71 | WT% | UNKNOWN | |
| FEO | 5.86 | WT% | UNKNOWN | |
| MNO | 0.16 | WT% | UNKNOWN | |
| MGO | 4.9 | WT% | UNKNOWN | |
| CAO | 7.02 | WT% | UNKNOWN | |
| NA2O | 4.31 | WT% | UNKNOWN | |
| K2O | 1.59 | WT% | UNKNOWN | |
| P2O5 | 0.47 | WT% | UNKNOWN | |
| H2O_PLUS | 0.19 | WT% | UNKNOWN | |
| H2O_MINUS | 0.09 | WT% | UNKNOWN | |
| TOTAL | 100.28 | WT% | UNKNOWN | |
| S | 100.28 | UNKNOWN | ||
| SUMA_100 | -0.28 | WT% | UNKNOWN | |
| SC | 18.2 | PPM | UNKNOWN | |
| V | 146 | PPM | UNKNOWN | |
| CR | 121 | PPM | UNKNOWN | |
| NI | 93 | PPM | UNKNOWN | |
| CU | 16 | PPM | UNKNOWN | |
| ZN | 75 | PPM | UNKNOWN | |
| RB | 23 | PPM | UNKNOWN | |
| SR | 856 | PPM | UNKNOWN | |
| Y | 24 | PPM | UNKNOWN | |
| ZR | 187 | PPM | UNKNOWN | |
| BA | 460 | PPM | UNKNOWN | |
| LA | 27.2 | PPM | UNKNOWN | |
| CE | 57 | PPM | UNKNOWN | |
| ND | 22 | PPM | UNKNOWN | |
| SM | 5.48 | PPM | UNKNOWN | |
| EU | 1.97 | PPM | UNKNOWN | |
| TB | 0.78 | PPM | UNKNOWN | |
| DY | 4.1 | PPM | UNKNOWN | |
| YB | 1.9 | PPM | UNKNOWN | |
| LU | 0.15 | PPM | UNKNOWN | |
| HF | 5 | PPM | UNKNOWN | |
| PB | 10 | PPM | UNKNOWN | |
| TH | 2.66 | PPM | UNKNOWN | |
| U | 0.57 | PPM | UNKNOWN | |
| SR87_SR86 | 0.70351 | UNKNOWN | ||
| ND143_ND144 | 0.512098 | UNKNOWN | ||
| E_ND | 5.1 | UNKNOWN |