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Sample AH95-8D
NavDat sample number 93144 · ANDESITE
Sample
| Sample ID | AH95-8D |
|---|
| Rock name | ANDESITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
| Comment | Richly porphyritic mafic |
|---|
Location
| Latitude | 36.6502 |
|---|
| Longitude | -118.116 |
|---|
| 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 | 58.19 | | WT% | DCP |
| TIO2 | 0.74 | | WT% | DCP |
| AL2O3 | 17.29 | | WT% | DCP |
| FE2O3 | 6.78 | | WT% | DCP |
| MNO | 0.16 | | WT% | DCP |
| MGO | 2.91 | | WT% | DCP |
| CAO | 6.52 | | WT% | DCP |
| NA2O | 4.32 | | WT% | DCP |
| K2O | 2.81 | | WT% | DCP |
| P2O5 | 0.28 | | WT% | DCP |
| LOI | 0.84 | | WT% | DCP |
| TOTAL | 100.39 | | WT% | DCP |
| SC | 14 | | PPM | DCP |
| V | 151 | | PPM | DCP |
| CR | 29 | | PPM | DCP |
| NI | 20 | | PPM | DCP |
| SIO2 | 58.19 | | WT% | DCP |
| TIO2 | 0.74 | | WT% | DCP |
| AL2O3 | 17.29 | | WT% | DCP |
| FE2O3 | 6.78 | | WT% | DCP |
| MNO | 0.16 | | WT% | DCP |
| MGO | 2.91 | | WT% | DCP |
| CAO | 6.52 | | WT% | DCP |
| NA2O | 4.32 | | WT% | DCP |
| K2O | 2.81 | | WT% | DCP |
| P2O5 | 0.28 | | WT% | DCP |
| LOI | 0.84 | | WT% | DCP |
| TOTAL | 100.39 | | WT% | DCP |
