Sample MAS515
NavDat sample number 33166 · ALKALI BASALT
Sample
| Sample ID | MAS515 |
|---|---|
| Alternate ID | 1513 |
| Rock name | ALKALI BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | UC Berkeley |
Location
| Latitude | 20.6 |
|---|---|
| Longitude | -103.3 |
| Location | Basalts Guad |
| State / province | Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 4 | 3 | 5 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 55.62 | WT% | UNKNOWN | |
| TIO2 | 1.19 | WT% | UNKNOWN | |
| AL2O3 | 17.45 | WT% | UNKNOWN | |
| FE2O3 | 2.29 | WT% | UNKNOWN | |
| FEO | 4.87 | WT% | UNKNOWN | |
| MNO | 0.12 | WT% | UNKNOWN | |
| MGO | 4.22 | WT% | UNKNOWN | |
| CAO | 7.1 | WT% | UNKNOWN | |
| NA2O | 3.84 | WT% | UNKNOWN | |
| K2O | 1.81 | WT% | UNKNOWN | |
| P2O5 | 0.22 | WT% | UNKNOWN | |
| H2O_PLUS | 0.8 | WT% | UNKNOWN | |
| H2O_MINUS | 0.32 | WT% | UNKNOWN | |
| TOTAL | 99.85 | WT% | UNKNOWN | |
| S | 99.85 | UNKNOWN | ||
| SUMA_100 | 0.15 | WT% | UNKNOWN | |
| V | 125 | PPM | UNKNOWN | |
| CR | 45 | PPM | UNKNOWN | |
| NI | 55 | PPM | UNKNOWN | |
| RB | 36 | PPM | UNKNOWN | |
| SR | 615 | PPM | UNKNOWN | |
| Y | 26 | PPM | UNKNOWN | |
| ZR | 158 | PPM | UNKNOWN | |
| NB | 10 | PPM | UNKNOWN | |
| BA | 621 | PPM | UNKNOWN | |
| LA | 17 | PPM | UNKNOWN | |
| CE | 37 | PPM | UNKNOWN |
References
- Moore, Gordon; Marone, Chris; Carmichael, Ian S E; Renne, Paul (1994) Basaltic volcanism and extension near the intersection of the Sierra Madre volcanic province and the Mexican volcanic belt. Geological Society of America Bulletin. 106; 3, Pages 383-394. 1994. doi:10.1130/0016-7606(1994)106<0383:BVAENT>2.3.CO;2