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Sample Col-7
NavDat sample number 12570 · RHYOLITE
Sample
| Sample ID | Col-7 |
|---|
| Rock name | RHYOLITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| 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 | 73.48 | | WT% | AAS |
| TIO2 | 0.39 | | WT% | AAS |
| AL2O3 | 13.51 | | WT% | AAS |
| FEOT | 3.03 | | WT% | AAS |
| MNO | 0.08 | | WT% | AAS |
| MGO | 1.03 | | WT% | AAS |
| CAO | 3.44 | | WT% | AAS |
| NA2O | 4.04 | | WT% | AAS |
| K2O | 0.94 | | WT% | AAS |
| P2O5 | 0.06 | | WT% | AAS |
| TOTAL | 100.22 | | WT% | AAS |
| LOI | 4.04 | | WT% | AAS |
| BA | 799 | | PPM | AAS |
| RB | 50 | | PPM | AAS |
| SR | 184 | | PPM | AAS |
| CR | 4.8 | | PPM | AAS |
| NI | 6.9 | | PPM | AAS |
| ZN | 7 | | PPM | AAS |
