Sample MAS-910
NavDat sample number 42094 · DACITE
Sample
| Sample ID | MAS-910 |
|---|---|
| Alternate ID | 59 |
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | UC Berkeley Nb by ICP-MS at WSU |
Location
| Latitude | 19.46 |
|---|---|
| Longitude | -100.23 |
| Location | S of Suchitepec, Mex. |
| State / province | Michoacan |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1 | 3 | Quaternary |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 65.4 | WT% | UNKNOWN | |
| TIO2 | 0.64 | WT% | UNKNOWN | |
| AL2O3 | 15.87 | WT% | UNKNOWN | |
| FE2O3 | 1.33 | WT% | UNKNOWN | |
| FEO | 2.34 | WT% | UNKNOWN | |
| MNO | 0.06 | WT% | UNKNOWN | |
| MGO | 1.9 | WT% | UNKNOWN | |
| CAO | 4.1 | WT% | UNKNOWN | |
| NA2O | 4.64 | WT% | UNKNOWN | |
| K2O | 2.2 | WT% | UNKNOWN | |
| P2O5 | 0.15 | WT% | UNKNOWN | |
| H2O_PLUS | 0.66 | WT% | UNKNOWN | |
| H2O_MINUS | 0.15 | WT% | UNKNOWN | |
| TOTAL | 99.44 | WT% | UNKNOWN | |
| S | 99.44 | UNKNOWN | ||
| SUMA_100 | 0.56 | WT% | UNKNOWN | |
| V | 78 | PPM | UNKNOWN | |
| CR | 29 | PPM | UNKNOWN | |
| NI | 16 | PPM | UNKNOWN | |
| CU | 6 | PPM | UNKNOWN | |
| ZN | 52 | PPM | UNKNOWN | |
| RB | 20 | PPM | UNKNOWN | |
| SR | 789 | PPM | UNKNOWN | |
| Y | 16 | PPM | UNKNOWN | |
| ZR | 114 | PPM | UNKNOWN | |
| NB | 4.41 | PPM | UNKNOWN | |
| BA | 519 | PPM | UNKNOWN | |
| LA | 19 | PPM | UNKNOWN | |
| CE | 32 | PPM | UNKNOWN |