Sample MS-42-1
NavDat sample number 90823 · TONALITE
Sample
| Sample ID | MS-42-1 |
|---|---|
| Rock name | TONALITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | MacDonald and others |
| Comment | Tonalite dike |
Location
| Latitude | 47.4458 |
|---|---|
| Longitude | -120.957 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 161 | 160 | 162 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 68.28 | WT% | ICPMS | |
| AL2O3 | 15.12 | WT% | ICPMS | |
| TIO2 | 0.69 | WT% | ICPMS | |
| FEOT | 3.01 | WT% | ICPMS | |
| MNO | 0.03 | WT% | ICPMS | |
| MGO | 1.9 | WT% | ICPMS | |
| CAO | 4.62 | WT% | ICPMS | |
| NA2O | 5.9 | WT% | ICPMS | |
| K2O | 0.24 | WT% | ICPMS | |
| P2O5 | 0.22 | WT% | ICPMS | |
| LOI | 2.36 | WT% | ICPMS | |
| Y | 42 | PPM | XRF | |
| ZR | 161 | PPM | XRF | |
| NI | 6 | PPM | XRF | |
| V | 46 | PPM | XRF | |
| CR | 4 | PPM | XRF | |
| BA | 36 | PPM | ICPMS | |
| RB | 3 | PPM | ICPMS | |
| SR | 160 | PPM | ICPMS | |
| NB | 5 | PPM | ICPMS | |
| TH | 1.1 | PPM | ICPMS | |
| PB | 0.56 | PPM | ICPMS | |
| GA | 14 | PPM | ICPMS | |
| ZN | 7 | PPM | ICPMS | |
| CU | 6 | PPM | ICPMS | |
| HF | 3.96 | PPM | ICPMS | |
| CS | 0.11 | PPM | ICPMS | |
| SC | 15 | PPM | ICPMS | |
| TA | 0.24 | PPM | ICPMS | |
| U | 0.38 | PPM | ICPMS | |
| LA | 8.46 | PPM | ICPMS | |
| CE | 19.95 | PPM | ICPMS | |
| PR | 2.89 | PPM | ICPMS | |
| ND | 14.78 | PPM | ICPMS | |
| SM | 4.84 | PPM | ICPMS | |
| EU | 1.34 | PPM | ICPMS | |
| GD | 5.71 | PPM | ICPMS | |
| TB | 1.07 | PPM | ICPMS | |
| DY | 6.97 | PPM | ICPMS | |
| HO | 1.5 | PPM | ICPMS | |
| ER | 4.28 | PPM | ICPMS | |
| TM | 0.63 | PPM | ICPMS | |
| YB | 4.02 | PPM | ICPMS | |
| LU | 0.64 | PPM | ICPMS |
References
- MacDonald, James H, Jr; Harper, Gregory D; Miller, Robert B; Miller,Jonathan S; Mlinarevic, Ante N; Schultz, Cynthia E (2008) The Ingalls ophiolite complex, central Cascades, Washington;geochemistry, tectonic setting, and regional correlations. Special Paper - Geological Society of America, vol. 438, pp.133-159,2008 doi:10.1130/2008.2438(04)