Sample MB97-86
NavDat sample number 52168 · BASALT
Sample
| Sample ID | MB97-86 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 42.686 |
|---|---|
| Longitude | -118.45 |
| Location | Miranda Flat |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 16.4 | 16.22 | 16.58 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 52.81 | WT% | DROES | |
| TIO2 | 2.07 | WT% | DROES | |
| AL2O3 | 16 | WT% | DROES | |
| FE2O3 | 11.24 | WT% | DROES | |
| MNO | 0.17 | WT% | DROES | |
| MGO | 3.87 | WT% | DROES | |
| CAO | 6.64 | WT% | DROES | |
| NA2O | 4.08 | WT% | DROES | |
| K2O | 2.08 | WT% | DROES | |
| P2O5 | 0.76 | WT% | DROES | |
| TOTAL | 99.67 | WT% | DROES | |
| NI | 40 | PPM | XRF | |
| CR | 17 | PPM | XRF | |
| SC | 20.8 | PPM | XRF | |
| V | 262 | PPM | XRF | |
| BA | 802 | PPM | XRF | |
| RB | 35 | PPM | XRF | |
| SR | 675 | PPM | XRF | |
| ZR | 211 | PPM | XRF | |
| Y | 32 | PPM | XRF | |
| NB | 13.7 | PPM | XRF | |
| GA | 24.4 | PPM | XRF | |
| CU | 74 | PPM | XRF | |
| CO | 33 | PPM | XRF | |
| ZN | 119 | PPM | XRF | |
| PB | 8 | PPM | XRF | |
| LA | 27 | PPM | XRF | |
| CE | 56 | PPM | XRF | |
| U | 1.7 | PPM | XRF | |
| TH | 7.1 | PPM | XRF |