Sample s_R78-59
NavDat sample number 10534 · THOLEIITE
Sample
| Sample ID | s_R78-59 |
|---|---|
| Rock name | THOLEIITE |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 50.808 |
|---|---|
| Longitude | -123.45 |
| Location | CASCADES / HIGH CASCADES / NORTHWESTERN CASCADES / MOUNT GARIBALDI / PACIFIC OCEAN |
| State / province | BRITISH COLUMBIA |
| Location comment | SALAL CREEK AREA, NORTHWEST VOLCANIC REMNANT |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.75 | 0.5 | 1 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 46.13 | WT% | XRF | |
| TIO2 | 2.06 | WT% | XRF | |
| AL2O3 | 15.39 | WT% | XRF | |
| FE2O3 | 1.9 | WT% | XRF | |
| FEO | 10.77 | WT% | XRF | |
| CAO | 9.27 | WT% | XRF | |
| MGO | 6.87 | WT% | XRF | |
| MNO | 0.49 | WT% | XRF | |
| K2O | 1 | WT% | XRF | |
| NA2O | 2 | WT% | XRF | |
| P2O5 | 0.58 | WT% | XRF | |
| LOI | 4.27 | WT% | XRF | |
| V | 193 | PPM | XRF | |
| CR | 271 | PPM | XRF | |
| NI | 203 | PPM | XRF | |
| RB | 20 | PPM | XRF | |
| SR | 658 | PPM | XRF | |
| Y | 28 | PPM | XRF | |
| ZR | 168 | PPM | XRF | |
| NB | 23 | PPM | XRF | |
| BA | 265 | PPM | XRF |
References
- Lawrence, Robert B; Armstrong, Richard Lee; Berman, Robert G (1984) Garibaldi Group volcanic rocks of the Salal Creek area, southwestern British Columbia; alkaline lavas on the fringe of the predominantly calc-alkaline Garibaldi Cascade volcanic arc. Journal of Volcanology and Geothermal Research. 21; 3-4, Pages 255-276. 1984. doi:10.1016/0377-0273(84)90025-8