Sample IOE-TOP
NavDat sample number 90814 · DIABASE
Sample
| Sample ID | IOE-TOP |
|---|---|
| Rock name | DIABASE |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | MacDonald and others |
| Comment | Diabase |
Location
| Latitude | 47.4372 |
|---|---|
| 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 | 53.38 | WT% | ICPMS | |
| AL2O3 | 15.97 | WT% | ICPMS | |
| TIO2 | 1.19 | WT% | ICPMS | |
| FEOT | 9.26 | WT% | ICPMS | |
| MNO | 0.2 | WT% | ICPMS | |
| MGO | 7.19 | WT% | ICPMS | |
| CAO | 8.13 | WT% | ICPMS | |
| NA2O | 3.92 | WT% | ICPMS | |
| K2O | 0.64 | WT% | ICPMS | |
| P2O5 | 0.13 | WT% | ICPMS | |
| LOI | 2.4 | WT% | ICPMS | |
| Y | 24 | PPM | XRF | |
| ZR | 92 | PPM | XRF | |
| NI | 48 | PPM | XRF | |
| V | 253 | PPM | XRF | |
| CR | 135 | PPM | XRF | |
| BA | 48 | PPM | ICPMS | |
| RB | 6 | PPM | ICPMS | |
| SR | 304 | PPM | ICPMS | |
| NB | 2.36 | PPM | ICPMS | |
| TH | 0.16 | PPM | ICPMS | |
| PB | 0.32 | PPM | ICPMS | |
| GA | 14 | PPM | ICPMS | |
| ZN | 31 | PPM | ICPMS | |
| CU | 163 | PPM | ICPMS | |
| HF | 2.11 | PPM | ICPMS | |
| CS | 0.54 | PPM | ICPMS | |
| SC | 38.6 | PPM | ICPMS | |
| TA | 0.18 | PPM | ICPMS | |
| U | 0.09 | PPM | ICPMS | |
| LA | 3.84 | PPM | ICPMS | |
| CE | 10.28 | PPM | ICPMS | |
| PR | 1.59 | PPM | ICPMS | |
| ND | 8.28 | PPM | ICPMS | |
| SM | 2.85 | PPM | ICPMS | |
| EU | 1.03 | PPM | ICPMS | |
| GD | 3.64 | PPM | ICPMS | |
| TB | 0.67 | PPM | ICPMS | |
| DY | 4.38 | PPM | ICPMS | |
| HO | 0.93 | PPM | ICPMS | |
| ER | 2.59 | PPM | ICPMS | |
| TM | 0.37 | PPM | ICPMS | |
| YB | 2.35 | PPM | ICPMS | |
| LU | 0.36 | 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)