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Sample M373
NavDat sample number 13287 · BASALTIC-ANDESITE
Sample
| Sample ID | M373 |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 44.317 |
|---|
| Longitude | -122.622 |
|---|
| 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 | 55.31 | | WT% | COL |
| TIO2 | 2.23 | | WT% | COL |
| AL2O3 | 15.57 | | WT% | AAS |
| FEOT | 9.4 | | WT% | AAS |
| MNO | 0.21 | | WT% | AAS |
| MGO | 4.26 | | WT% | AAS |
| CAO | 8.29 | | WT% | AAS |
| NA2O | 3.46 | | WT% | AAS |
| K2O | 0.83 | | WT% | AAS |
| P2O5 | 0.44 | | WT% | COL |
| TOTAL | 100.29 | | WT% | AAS |
| LOI | 1.85 | | WT% | AAS |
| BA | 251 | | PPM | AAS |
| RB | 14 | | PPM | AAS |
| SR | 398 | | PPM | AAS |
| CR | 38 | | PPM | AAS |
| NI | 40 | | PPM | AAS |
