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Sample Col-8-3
NavDat sample number 12571 · BASALTIC-ANDESITE
Sample
| Sample ID | Col-8-3 |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 42.022 |
|---|
| Longitude | -122.633 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 30 |
|
25 |
35 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 54.48 | | WT% | AAS |
| TIO2 | 0.81 | | WT% | AAS |
| AL2O3 | 18.98 | | WT% | AAS |
| FEOT | 8.38 | | WT% | AAS |
| MNO | 0.19 | | WT% | AAS |
| MGO | 4.12 | | WT% | AAS |
| CAO | 8.64 | | WT% | AAS |
| NA2O | 3.89 | | WT% | AAS |
| K2O | 0.43 | | WT% | AAS |
| P2O5 | 0.08 | | WT% | AAS |
| TOTAL | 99.94 | | WT% | AAS |
| LOI | 2.43 | | WT% | AAS |
| BA | 163 | | PPM | AAS |
| RB | 7 | | PPM | AAS |
| SR | 391 | | PPM | AAS |
| CO | 33 | | PPM | AAS |
| CR | 37 | | PPM | AAS |
| NI | 28 | | PPM | AAS |
| ZN | 79 | | PPM | AAS |
