Sample s_1530
NavDat sample number 18734 · BASALT
Sample
| Sample ID | s_1530 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | LAVA |
Location
| Latitude | 43.0353 |
|---|---|
| Longitude | -122.202 |
| Location | CASCADES / HIGH CASCADES / NORTHWESTERN CASCADES / MOUNT MAZAMA / PACIFIC OCEAN |
| State / province | OREGON |
| Location comment | CONE E OF BALD CRATER |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.6 | 0.1 | 1.1 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 50 | WT% | XRF | |
| TIO2 | 1.18 | WT% | XRF | |
| AL2O3 | 17.2 | WT% | XRF | |
| FE2O3 | 2.88 | WT% | XRF | |
| FEO | 6.05 | WT% | XRF | |
| CAO | 10 | WT% | XRF | |
| MGO | 8.44 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| K2O | 0.54 | WT% | AES | |
| NA2O | 3.32 | WT% | AES | |
| P2O5 | 0.28 | WT% | XRF | |
| LOI | 0 | WT% | IGN | |
| LA | 12 | PPM | INAA | |
| CE | 27 | PPM | INAA | |
| ND | 14 | PPM | INAA | |
| SM | 3.9 | PPM | INAA | |
| EU | 1.27 | PPM | INAA | |
| TB | 0.67 | PPM | INAA | |
| YB | 2.5 | PPM | INAA | |
| LU | 0.33 | PPM | INAA | |
| SC | 30.1 | PPM | INAA | |
| CR | 274 | PPM | INAA | |
| CO | 39.6 | PPM | INAA | |
| NI | 132 | PPM | XRF | |
| ZN | 81 | PPM | INAA | |
| RB | 11 | PPM | ES | |
| SR | 562 | PPM | XRF | |
| Y | 30 | PPM | XRF | |
| ZR | 131 | PPM | XRF | |
| NB | 4.4 | PPM | SPEC | |
| BA | 233 | PPM | XRF | |
| HF | 2.8 | PPM | INAA | |
| TA | 0.25 | PPM | INAA | |
| TH | 1.3 | PPM | INAA | |
| U | 0.5 | PPM | INAA |