Sample s_EM91
NavDat sample number 19938 · BASALT
Sample
| Sample ID | s_EM91 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 44.5 |
|---|---|
| Longitude | -121.7 |
| Location | CASCADES / HIGH CASCADES / CENTRAL CASCADES / MOUNT WASHINGTON / PACIFIC OCEAN |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 5.9 | 4.5 | 7.3 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 49.77 | WT% | ICPAES | |
| TIO2 | 1.56 | WT% | ICPAES | |
| AL2O3 | 17.24 | WT% | ICPAES | |
| FEOT | 9.3 | WT% | ICPAES | |
| CAO | 9.1 | WT% | ICPAES | |
| MGO | 7.74 | WT% | ICPAES | |
| MNO | 0.16 | WT% | ICPAES | |
| K2O | 0.55 | WT% | ICPAES | |
| NA2O | 3.27 | WT% | ICPAES | |
| P2O5 | 0.36 | WT% | ICPAES | |
| LA | 14.3 | PPM | XRF | |
| CE | 33.6 | PPM | XRF | |
| ND | 13 | PPM | XRF | |
| SM | 4.82 | PPM | XRF | |
| EU | 1.6 | PPM | XRF | |
| TB | 0.69 | PPM | XRF | |
| YB | 2.45 | PPM | XRF | |
| LU | 0.34 | PPM | XRF | |
| SC | 27 | PPM | XRF | |
| V | 227 | PPM | XRF | |
| CR | 315 | PPM | XRF | |
| CO | 40 | PPM | XRF | |
| NI | 258 | PPM | XRF | |
| CU | 50 | PPM | XRF | |
| ZN | 80 | PPM | XRF | |
| RB | 7 | PPM | XRF | |
| SR | 364 | PPM | XRF | |
| Y | 25 | PPM | XRF | |
| ZR | 131 | PPM | XRF | |
| CS | 0.13 | PPM | XRF | |
| BA | 172 | PPM | XRF | |
| HF | 3.35 | PPM | XRF | |
| TA | 0.77 | PPM | XRF | |
| TH | 1.22 | PPM | XRF | |
| U | 1.5 | PPM | XRF |