Sample OM-11
NavDat sample number 51567 · BASALT
Sample
| Sample ID | OM-11 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Massive Greenstone |
Location
| Latitude | 42.4653 |
|---|---|
| Longitude | -123.596 |
| Location | Onion Mountain |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 171.3 | 162.1 | 181.6 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 54.06 | WT% | ICPMS | |
| TIO2 | 1.18 | WT% | ICPMS | |
| AL2O3 | 13.47 | WT% | ICPMS | |
| FE2O3 | 7.82 | WT% | ICPMS | |
| MNO | 0.17 | WT% | ICPMS | |
| MGO | 7.7 | WT% | ICPMS | |
| CAO | 8.57 | WT% | ICPMS | |
| NA2O | 4.09 | WT% | ICPMS | |
| K2O | 0.75 | WT% | ICPMS | |
| P2O5 | 0.16 | WT% | ICPMS | |
| TOTAL | 100.16 | WT% | ICPMS | |
| RB | 13 | PPM | ICPMS | |
| SR | 90 | PPM | ICPMS | |
| ZR | 99 | PPM | ICPMS | |
| Y | 29.6 | PPM | ICPMS | |
| NB | 4 | PPM | ICPMS | |
| BA | 62 | PPM | ICPMS | |
| SC | 28.4 | PPM | ICPMS | |
| V | 212 | PPM | ICPMS | |
| CR | 247 | PPM | ICPMS | |
| NI | 97 | PPM | ICPMS | |
| CU | 53 | PPM | ICPMS | |
| ZN | 55 | PPM | ICPMS |