Sample G-14A
NavDat sample number 51569 · BASALT
Sample
| Sample ID | G-14A |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Massive Greenstone |
Location
| Latitude | 42.5436 |
|---|---|
| Longitude | -123.511 |
| Location | Hellgate Canyon, Rogue River Gorge |
| 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 | 49.02 | WT% | ICPMS | |
| TIO2 | 1.27 | WT% | ICPMS | |
| AL2O3 | 15.89 | WT% | ICPMS | |
| FE2O3 | 9.25 | WT% | ICPMS | |
| MNO | 0.15 | WT% | ICPMS | |
| MGO | 6.46 | WT% | ICPMS | |
| CAO | 9.69 | WT% | ICPMS | |
| NA2O | 3.68 | WT% | ICPMS | |
| K2O | 0.14 | WT% | ICPMS | |
| P2O5 | 0.16 | WT% | ICPMS | |
| TOTAL | 98.37 | WT% | ICPMS | |
| RB | 4 | PPM | ICPMS | |
| SR | 256 | PPM | ICPMS | |
| ZR | 104 | PPM | ICPMS | |
| Y | 32.8 | PPM | ICPMS | |
| NB | 2 | PPM | ICPMS | |
| BA | 33 | PPM | ICPMS | |
| SC | 35.5 | PPM | ICPMS | |
| V | 245 | PPM | ICPMS | |
| CR | 233 | PPM | ICPMS | |
| NI | 90 | PPM | ICPMS | |
| CU | 52 | PPM | ICPMS | |
| ZN | 63 | PPM | ICPMS |