Sample s_OCC-10
NavDat sample number 17089 · BASALT
Sample
| Sample ID | s_OCC-10 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 44 |
|---|---|
| Longitude | -120 |
| Location | COLUMBIA RIVER BASALT PROVINCE / BLUE MOUNTAINS PROVINCE / PICTURE GORGE BASALT |
| State / province | WASHINGTON |
| Location comment | CAMP CREEK |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 12.8 | 1.8 | 23.8 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 55.74 | WT% | XRF | |
| TIO2 | 2.25 | WT% | XRF | |
| AL2O3 | 12.55 | WT% | XRF | |
| FE2O3T | 13.87 | WT% | XRF | |
| CAO | 7.01 | WT% | XRF | |
| MGO | 3.44 | WT% | XRF | |
| MNO | 0.19 | WT% | XRF | |
| K2O | 1.49 | WT% | XRF | |
| NA2O | 2.89 | WT% | XRF | |
| P2O5 | 0.38 | WT% | XRF | |
| SC | 34 | PPM | XRF | |
| V | 396 | PPM | XRF | |
| CR | 25 | PPM | XRF | |
| NI | 20 | PPM | XRF | |
| CU | 51 | PPM | XRF | |
| ZN | 134 | PPM | XRF | |
| GA | 18 | PPM | XRF | |
| RB | 43 | PPM | XRF | |
| SR | 325 | PPM | XRF | |
| Y | 39 | PPM | XRF | |
| ZR | 205 | PPM | XRF | |
| NB | 12 | PPM | XRF | |
| BA | 677 | PPM | XRF | |
| LA | 22.7 | PPM | INAA | |
| CE | 56.1 | PPM | INAA | |
| SM | 7.3 | PPM | INAA | |
| EU | 2.2 | PPM | INAA | |
| TB | 1.3 | PPM | INAA | |
| YB | 4.39 | PPM | INAA | |
| LU | 0.63 | PPM | INAA | |
| SC | 31 | PPM | INAA | |
| CR | 5.7 | PPM | INAA | |
| CO | 36.3 | PPM | INAA | |
| BA | 599 | PPM | INAA | |
| HF | 5.56 | PPM | INAA | |
| TH | 5.56 | PPM | INAA |
References
- Brandon, Alan D (1989) Constraints on magma genesis behind the Neogene Cascade arc; evidence from major and trace element variation of high-alumina and tholeiitic volcanics of the Bear Creek area. Journal of Geophysical Research, B, Solid Earth and Planets. 94; 6, Pages 7775-7798. 1989. doi:10.1029/JB094iB06p07775