Sample 104-8
NavDat sample number 10353 · ALKALI BASALT
Sample
| Sample ID | 104-8 |
|---|---|
| Rock name | ALKALI BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 35.978 |
|---|---|
| Longitude | -117.781 |
| State / province | California |
| Volcanic field | Coso |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1.07 | 0.93 | 1.21 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 48.4 | WT% | AAS | |
| AL2O3 | 16.4 | WT% | AAS | |
| FE2O3 | 3.8 | WT% | AAS | |
| FEO | 5.6 | WT% | AAS | |
| MGO | 7.2 | WT% | AAS | |
| CAO | 9.8 | WT% | AAS | |
| NA2O | 3.4 | WT% | AAS | |
| K2O | 1.2 | WT% | AAS | |
| H2O_PLUS | 0.26 | WT% | AAS | |
| H2O_MINUS | 0.44 | WT% | AAS | |
| TIO2 | 2 | WT% | AAS | |
| P2O5 | 0.47 | WT% | AAS | |
| MNO | 0.14 | WT% | AAS | |
| CO2 | 0.1 | WT% | AAS | |
| BA | 410 | PPM | NAA | |
| CO | 36 | PPM | NAA | |
| CR | 126 | PPM | NAA | |
| HF | 3.7 | PPM | NAA | |
| TA | 1.35 | PPM | NAA | |
| TH | 2 | PPM | NAA | |
| U | 0.8 | PPM | NAA | |
| ZN | 120 | PPM | NAA | |
| ZR | 500 | PPM | NAA | |
| SC | 24.3 | PPM | NAA | |
| LA | 25 | PPM | NAA | |
| CE | 49 | PPM | NAA | |
| ND | 26 | PPM | NAA | |
| SM | 5.3 | PPM | NAA | |
| EU | 1.6 | PPM | NAA | |
| YB | 2.3 | PPM | NAA | |
| LU | 0.28 | PPM | NAA |