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Sample 9/6/2001
NavDat sample number 10340 · ALKALI BASALT
Sample
| Sample ID | 9/6/2001 |
|---|
| Rock name | ALKALI BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 35.0207 |
|---|
| Longitude | -117.771 |
|---|
| State / province | California |
|---|
| Volcanic field | Coso |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 0.234 |
|
0.212 |
0.256 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 48.4 | | WT% | AAS |
| AL2O3 | 16.5 | | WT% | AAS |
| FE2O3 | 3.8 | | WT% | AAS |
| FEO | 8.9 | | WT% | AAS |
| MGO | 5 | | WT% | AAS |
| CAO | 8.2 | | WT% | AAS |
| NA2O | 3.6 | | WT% | AAS |
| K2O | 1.6 | | WT% | AAS |
| H2O_PLUS | 0.59 | | WT% | AAS |
| H2O_MINUS | 0.29 | | WT% | AAS |
| TIO2 | 3.1 | | WT% | AAS |
| P2O5 | 0.53 | | WT% | AAS |
| MNO | 0.17 | | WT% | AAS |
| CO2 | 0.05 | | WT% | AAS |
