Sample 1186
NavDat sample number 53004 · BASALT
Sample
| Sample ID | 1186 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.35 |
|---|---|
| Longitude | -121.617 |
| State / province | California |
| Volcanic field | Medicine Lake |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.29 | 0.029 | 0.549 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 48.4 | WT% | XRF | |
| AL2O3 | 17.9 | WT% | XRF | |
| FEOT | 10.56 | WT% | XRF | |
| MGO | 7.67 | WT% | XRF | |
| CAO | 10.33 | WT% | XRF | |
| NA2O | 3.09 | WT% | XRF | |
| K2O | 0.28 | WT% | XRF | |
| TIO2 | 1.47 | WT% | XRF | |
| P2O5 | 0.19 | WT% | XRF | |
| MNO | 0.18 | WT% | XRF | |
| TOTAL | 100.85 | WT% | XRF | |
| LOI | 0.21 | WT% | XRF | |
| NA2O | 3.21 | WT% | FPHOT | |
| K2O | 0.285 | WT% | FPHOT | |
| RB | 4 | PPM | XRF | |
| SR | 346 | PPM | XRF | |
| Y | 27 | PPM | XRF | |
| ZR | 113 | PPM | XRF | |
| NB | 5 | PPM | XRF | |
| BA | 105 | PPM | XRF | |
| NI | 100 | PPM | XRF | |
| CU | 90 | PPM | XRF | |
| ZN | 68 | PPM | XRF | |
| SC | 35.4 | PPM | INAA | |
| CR | 77 | PPM | INAA | |
| CO | 49.4 | PPM | INAA | |
| ZN | 99 | PPM | INAA | |
| RB | -30 | PPM | INAA | |
| SR | 424 | PPM | INAA | |
| ZR | -400 | PPM | INAA | |
| SB | -0.7 | PPM | INAA | |
| CS | -1.1 | PPM | INAA | |
| BA | 140 | PPM | INAA | |
| LA | 5.7 | PPM | INAA | |
| CE | 15 | PPM | INAA | |
| ND | -8 | PPM | INAA | |
| SM | 3.92 | PPM | INAA | |
| EU | 1.3 | PPM | INAA | |
| GD | -7 | PPM | INAA | |
| TB | 0.71 | PPM | INAA | |
| TM | -0.16 | PPM | INAA | |
| YB | 3.2 | PPM | INAA | |
| LU | 0.47 | PPM | INAA | |
| HF | 2.6 | PPM | INAA | |
| TA | 0.24 | PPM | INAA | |
| TH | 0.32 | PPM | INAA | |
| U | -0.6 | PPM | INAA |