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Sample WH914A
NavDat sample number 93115 · ANDESITE
Sample
| Sample ID | WH914A |
|---|
| Rock name | ANDESITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
| Comment | Mafic |
|---|
Location
| Latitude | 37.4958 |
|---|
| Longitude | -118.178 |
|---|
| Location | Independence dike swarm |
|---|
| State / province | California |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 148 |
|
146 |
150 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 54.64 | | WT% | DCP |
| TIO2 | 1.05 | | WT% | DCP |
| AL2O3 | 17.79 | | WT% | DCP |
| FE2O3 | 8.8 | | WT% | DCP |
| MNO | 0.08 | | WT% | DCP |
| MGO | 4.84 | | WT% | DCP |
| CAO | 7.95 | | WT% | DCP |
| NA2O | 2.8 | | WT% | DCP |
| K2O | 1.34 | | WT% | DCP |
| P2O5 | 0.59 | | WT% | DCP |
| TOTAL | 99.08 | | WT% | DCP |
| SC | 21.63 | | PPM | INAA |
| CR | 82.82 | | PPM | INAA |
| CO | 30.32 | | PPM | INAA |
| NI | 42.12 | | PPM | INAA |
| ZN | 98.03 | | PPM | INAA |
| RB | 65.54 | | PPM | INAA |
| SIO2 | 54.64 | | WT% | DCP |
| TIO2 | 1.05 | | WT% | DCP |
| AL2O3 | 17.79 | | WT% | DCP |
| FE2O3 | 8.8 | | WT% | DCP |
| MNO | 0.08 | | WT% | DCP |
| MGO | 4.84 | | WT% | DCP |
| CAO | 7.95 | | WT% | DCP |
| NA2O | 2.8 | | WT% | DCP |
| K2O | 1.34 | | WT% | DCP |
| P2O5 | 0.59 | | WT% | DCP |
| TOTAL | 99.08 | | WT% | DCP |
| ND143_ND144 | 0.512392 | | | TIMS |
| SR87_SR86 | 0.706436 | | | TIMS |
