Sample s_1143
NavDat sample number 18733 · THOLEIITE
Sample
| Sample ID | s_1143 |
|---|---|
| Rock name | THOLEIITE |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | LAVA |
Location
| Latitude | 43.458 |
|---|---|
| Longitude | -122.205 |
| Location | CASCADES / HIGH CASCADES / NORTHWESTERN CASCADES / MOUNT MAZAMA / PACIFIC OCEAN |
| State / province | OREGON |
| Location comment | E OF BALD CRATER |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.9 | 0 | 1.8 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| TIO2 | 1.17 | WT% | XRF | |
| AL2O3 | 17 | WT% | XRF | |
| FE2O3 | 3.1 | WT% | XRF | |
| FEO | 6.41 | WT% | XRF | |
| CAO | 11.1 | WT% | XRF | |
| MGO | 9.16 | WT% | XRF | |
| MNO | 0.17 | WT% | XRF | |
| K2O | 0.25 | WT% | AES | |
| NA2O | 2.94 | WT% | AES | |
| P2O5 | 0.17 | WT% | XRF | |
| LOI | 0 | WT% | IGN | |
| LA | 6.3 | PPM | INAA | |
| CE | 16 | PPM | INAA | |
| ND | 9 | PPM | INAA | |
| SM | 3.5 | PPM | INAA | |
| EU | 1.21 | PPM | INAA | |
| TB | 0.7 | PPM | INAA | |
| YB | 2.9 | PPM | INAA | |
| LU | 0.45 | PPM | INAA | |
| SC | 38.9 | PPM | INAA | |
| CR | 326 | PPM | INAA | |
| CO | 46.9 | PPM | INAA | |
| NI | 162 | PPM | XRF | |
| ZN | 79 | PPM | INAA | |
| RB | 3 | PPM | ES | |
| SR | 366 | PPM | XRF | |
| Y | 24 | PPM | XRF | |
| ZR | 94 | PPM | XRF | |
| NB | 2.7 | PPM | SPEC | |
| BA | 102 | PPM | XRF | |
| HF | 2.2 | PPM | INAA | |
| TA | 0.19 | PPM | INAA | |
| TH | 0.7 | PPM | INAA | |
| U | 0.3 | PPM | INAA |