Sample 61-180
NavDat sample number 33146 · BASALT
Sample
| Sample ID | 61-180 |
|---|---|
| Alternate ID | 1492 |
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | UC Berkeley |
Location
| Latitude | 21.07 |
|---|---|
| Longitude | -103.42 |
| Location | San Cristobal |
| State / province | Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 10.23 | 0.34 | 7.5 | 11 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 50.9 | WT% | UNKNOWN | |
| TIO2 | 1.43 | WT% | UNKNOWN | |
| AL2O3 | 17.1 | WT% | UNKNOWN | |
| FEOT | 9.01 | WT% | UNKNOWN | |
| MNO | 0.15 | WT% | UNKNOWN | |
| MGO | 4.9 | WT% | UNKNOWN | |
| CAO | 8.67 | WT% | UNKNOWN | |
| NA2O | 3.84 | WT% | UNKNOWN | |
| K2O | 1.11 | WT% | UNKNOWN | |
| P2O5 | 0.32 | WT% | UNKNOWN | |
| H2O_PLUS | 0.86 | WT% | UNKNOWN | |
| TOTAL | 98.24 | WT% | UNKNOWN | |
| S | 98.29 | UNKNOWN | ||
| SUMA_100 | 1.71 | WT% | UNKNOWN | |
| V | 175 | PPM | UNKNOWN | |
| CR | 90 | PPM | UNKNOWN | |
| NI | 37 | PPM | UNKNOWN | |
| RB | 21 | PPM | UNKNOWN | |
| SR | 670 | PPM | UNKNOWN | |
| Y | 23 | PPM | UNKNOWN | |
| ZR | 132 | PPM | UNKNOWN | |
| BA | 413 | PPM | UNKNOWN | |
| LA | 16 | PPM | UNKNOWN | |
| CE | 54 | 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