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Sample TFJ79
NavDat sample number 12031 · ANDESITE
Sample
| Sample ID | TFJ79 |
|---|
| Rock name | ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
| Collected by | Davie |
|---|
| Comment | hypersthene andesite |
|---|
Location
| Latitude | 44.4843 |
|---|
| Longitude | -121.639 |
|---|
| Location | First Creek |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 0.45 |
|
0.2 |
0.69 |
|
|
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 59.56 | | WT% | AAS |
| TIO2 | 0.74 | | WT% | AAS |
| AL2O3 | 18.41 | | WT% | AAS |
| FE2O3 | 2.64 | | WT% | AAS |
| FEO | 3.79 | | WT% | TIT |
| MNO | 0.14 | | WT% | AAS |
| MGO | 3.67 | | WT% | AAS |
| CAO | 7.44 | | WT% | AAS |
| NA2O | 4.32 | | WT% | AAS |
| K2O | 0.88 | | WT% | AAS |
| H2O_PLUS | 0.08 | | WT% | AAS |
| H2O_MINUS | 0.26 | | WT% | AAS |
| P2O5 | 0.15 | | WT% | AAS |
| TOTAL | 102.08 | | WT% | AAS |
| BA | 236 | | PPM | AAS |
| CO | 33 | | PPM | AAS |
| CR | 35 | | PPM | AAS |
| CU | 24 | | PPM | AAS |
| LI | 8 | | PPM | AAS |
| NI | 46 | | PPM | AAS |
| ZN | 66 | | PPM | AAS |
| RB | 5 | | PPM | XRF |
| SR | 781 | | PPM | XRF |
| ZR | 108 | | PPM | XRF |
