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Sample 188
NavDat sample number 12044 · BASALTIC-ANDESITE
Sample
| Sample ID | 188 |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 44.112 |
|---|
| Longitude | -122.109 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 9 |
|
7 |
12 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 57.09 | | WT% | XRF |
| TIO2 | 0.95 | | WT% | XRF |
| AL2O3 | 18.51 | | WT% | XRF |
| FEOT | 6.84 | | WT% | XRF |
| MNO | 0.12 | | WT% | XRF |
| MGO | 3.91 | | WT% | XRF |
| CAO | 7.17 | | WT% | XRF |
| NA2O | 4.19 | | WT% | AAS |
| K2O | 0.91 | | WT% | XRF |
| P2O5 | 0.3 | | WT% | XRF |
| TOTAL | 100.64 | | WT% | XRF |
| LOI | 1.91 | | WT% | XRF |
| RB | 10 | | PPM | XRF |
| SR | 651 | | PPM | XRF |
| ZR | 111 | | PPM | XRF |
