Sample 84-7
NavDat sample number 10351 · BASALT
Sample
| Sample ID | 84-7 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 35.9267 |
|---|---|
| Longitude | -117.78 |
| State / province | California |
| Volcanic field | Coso |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1.08 | 0.972 | 1.188 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 56.6 | WT% | AAS | |
| AL2O3 | 16.6 | WT% | AAS | |
| FE2O3 | 1.7 | WT% | AAS | |
| FEO | 4.2 | WT% | AAS | |
| MGO | 5 | WT% | AAS | |
| CAO | 7 | WT% | AAS | |
| NA2O | 3.8 | WT% | AAS | |
| K2O | 1.9 | WT% | AAS | |
| H2O_PLUS | 0.36 | WT% | AAS | |
| H2O_MINUS | 0.19 | WT% | AAS | |
| TIO2 | 1.1 | WT% | AAS | |
| P2O5 | 0.27 | WT% | AAS | |
| MNO | 0.11 | WT% | AAS | |
| CO2 | 0.06 | WT% | AAS | |
| BA | 2600 | PPM | NAA | |
| CO | 29 | PPM | NAA | |
| CR | 178 | PPM | NAA | |
| HF | 3.6 | PPM | NAA | |
| TA | 0.66 | PPM | NAA | |
| TH | 3 | PPM | NAA | |
| U | 3 | PPM | NAA | |
| ZN | 64 | PPM | NAA | |
| ZR | 200 | PPM | NAA | |
| SC | 18.2 | PPM | NAA | |
| LA | 23 | PPM | NAA | |
| CE | 45 | PPM | NAA | |
| ND | 20 | PPM | NAA | |
| SM | 4.4 | PPM | NAA | |
| EU | 1.26 | PPM | NAA | |
| YB | 2.4 | PPM | NAA | |
| LU | 0.41 | PPM | NAA |