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Sample BR-8
NavDat sample number 38812 · BASALT
Sample
| Sample ID | BR-8 |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
| Collected by | Groves |
|---|
Location
| Latitude | 35.9303 |
|---|
| Longitude | -117.807 |
|---|
| 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 | 46.77 | | WT% | DCP |
| TIO2 | 2.38 | | WT% | DCP |
| AL2O3 | 16.91 | | WT% | DCP |
| FE2O3 | 12.32 | | WT% | DCP |
| MNO | 0.19 | | WT% | DCP |
| MGO | 5.99 | | WT% | DCP |
| CAO | 9.44 | | WT% | DCP |
| NA2O | 3.76 | | WT% | DCP |
| K2O | 1.44 | | WT% | DCP |
| P2O5 | 0.51 | | WT% | DCP |
| BA | 228 | | PPM | DCP |
| CR | 25 | | PPM | DCP |
| NI | 39 | | PPM | DCP |
| SC | 23 | | PPM | DCP |
| SR | 523 | | PPM | DCP |
| V | 246 | | PPM | DCP |
| Y | 38 | | PPM | DCP |
| ZR | 214 | | PPM | DCP |
| SR87_SR86 | 0.70367 | | | MS |
| ND143_ND144 | 0.51301 | | | MS |
