Sample BR-12
NavDat sample number 38814 · BASALT
Sample
| Sample ID | BR-12 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Groves |
Location
| Latitude | 35.9431 |
|---|---|
| Longitude | -117.818 |
| State / province | California |
| Volcanic field | Coso |
| Location comment | Little Lake |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.188 | 0.153 | 0.223 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 48.02 | WT% | DCP | |
| TIO2 | 2.29 | WT% | DCP | |
| AL2O3 | 17 | WT% | DCP | |
| FE2O3 | 11.94 | WT% | DCP | |
| MNO | 0.18 | WT% | DCP | |
| MGO | 5.7 | WT% | DCP | |
| CAO | 9.64 | WT% | DCP | |
| NA2O | 3.78 | WT% | DCP | |
| K2O | 1.31 | WT% | DCP | |
| P2O5 | 0.44 | WT% | DCP | |
| BA | 233 | PPM | DCP | |
| CR | 33 | PPM | DCP | |
| NI | 37 | PPM | DCP | |
| SC | 27 | PPM | DCP | |
| SR | 517 | PPM | DCP | |
| V | 244 | PPM | DCP | |
| Y | 36 | PPM | DCP | |
| ZR | 247 | PPM | DCP | |
| SC | 26.7 | PPM | INAA | |
| CR | 28 | PPM | INAA | |
| CO | 44 | PPM | INAA | |
| NI | 49 | PPM | INAA | |
| ZN | 90 | PPM | INAA | |
| ARSENIC | 0.9 | PPM | INAA | |
| SE | 0.9 | PPM | INAA | |
| BR | 3.8 | PPM | INAA | |
| SR | 99 | PPM | INAA | |
| NB | 24 | PPM | INAA | |
| MO | 1 | PPM | INAA | |
| AG | 1 | PPM | INAA | |
| CS | 1 | PPM | INAA | |
| BA | 310 | PPM | INAA | |
| LA | 21.4 | PPM | INAA | |
| CE | 43 | PPM | INAA | |
| ND | 21 | PPM | INAA | |
| SM | 4.71 | PPM | INAA | |
| EU | 1.96 | PPM | INAA | |
| TB | 0.7 | PPM | INAA | |
| YB | 2.42 | PPM | INAA | |
| LU | 0.36 | PPM | INAA | |
| HF | 4.6 | PPM | INAA | |
| TA | 1.6 | PPM | INAA | |
| W | 4 | PPM | INAA | |
| AU | 1 | PPM | INAA | |
| PB | 4 | PPM | INAA | |
| TH | 2.1 | PPM | INAA | |
| U | 0.7 | PPM | INAA | |
| SR87_SR86 | 0.70347 | MS | ||
| ND143_ND144 | 0.513015 | MS | ||
| PB206_PB204 | 18.956 | UNKNOWN | ||
| PB207_PB204 | 15.604 | UNKNOWN | ||
| PB208_PB204 | 38.519 | UNKNOWN |