Sample 1378
NavDat sample number 53076 · BASALT
Sample
| Sample ID | 1378 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.6567 |
|---|---|
| Longitude | -121.41 |
| 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 | 48.6 | WT% | XRF | |
| AL2O3 | 17.8 | WT% | XRF | |
| FEOT | 10.18 | WT% | XRF | |
| MGO | 7.71 | WT% | XRF | |
| CAO | 10.31 | WT% | XRF | |
| NA2O | 3.2 | WT% | XRF | |
| K2O | 0.25 | WT% | XRF | |
| TIO2 | 1.46 | WT% | XRF | |
| P2O5 | 0.26 | WT% | XRF | |
| MNO | 0.18 | WT% | XRF | |
| TOTAL | 101.05 | WT% | XRF | |
| LOI | -0.01 | WT% | XRF | |
| NA2O | 3.28 | WT% | FPHOT | |
| K2O | 0.268 | WT% | FPHOT | |
| RB | 3 | PPM | XRF | |
| SR | 319 | PPM | XRF | |
| Y | 33 | PPM | XRF | |
| ZR | 134 | PPM | XRF | |
| NB | 8 | PPM | XRF | |
| BA | 109 | PPM | XRF | |
| NI | 80 | PPM | XRF | |
| CU | 73 | PPM | XRF | |
| ZN | 57 | PPM | XRF | |
| CR | 75 | PPM | XRF | |
| SC | 35.6 | PPM | INAA | |
| CR | 91 | PPM | INAA | |
| CO | 43.7 | PPM | INAA | |
| ZN | 96 | PPM | INAA | |
| RB | -18 | PPM | INAA | |
| SR | 382 | PPM | INAA | |
| ZR | 161 | PPM | INAA | |
| SB | -0.4 | PPM | INAA | |
| CS | -0.7 | PPM | INAA | |
| BA | 119 | PPM | INAA | |
| LA | 7.01 | PPM | INAA | |
| CE | 16.9 | PPM | INAA | |
| ND | 12.5 | PPM | INAA | |
| SM | 3.98 | PPM | INAA | |
| EU | 1.39 | PPM | INAA | |
| TB | 0.75 | PPM | INAA | |
| YB | 3.05 | PPM | INAA | |
| LU | 0.43 | PPM | INAA | |
| HF | 2.86 | PPM | INAA | |
| TA | 0.3 | PPM | INAA | |
| TH | 0.42 | PPM | INAA | |
| U | -0.8 | PPM | INAA |