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Sample TT-4
NavDat sample number 13317 · BASALT
Sample
| Sample ID | TT-4 |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 44.324 |
|---|
| Longitude | -122.534 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 22 |
|
20 |
24 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 51.93 | | WT% | COL |
| TIO2 | 2.2 | | WT% | COL |
| AL2O3 | 15.87 | | WT% | AAS |
| FEOT | 11.48 | | WT% | AAS |
| MNO | 0.22 | | WT% | AAS |
| MGO | 4.18 | | WT% | AAS |
| CAO | 8.23 | | WT% | AAS |
| NA2O | 3.84 | | WT% | AAS |
| K2O | 1.63 | | WT% | AAS |
| P2O5 | 0.42 | | WT% | COL |
| TOTAL | 100.35 | | WT% | AAS |
| LOI | 2.82 | | WT% | AAS |
| BA | 247 | | PPM | AAS |
| RB | 11 | | PPM | AAS |
| SR | 396 | | PPM | AAS |
| CR | 28 | | PPM | AAS |
| NI | 21 | | PPM | AAS |
