Sample 1668
NavDat sample number 53176 · BASALT
Sample
| Sample ID | 1668 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.5783 |
|---|---|
| Longitude | -121.508 |
| 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 | 56.1 | WT% | XRF | |
| AL2O3 | 17.4 | WT% | XRF | |
| FEOT | 7.81 | WT% | XRF | |
| MGO | 4.32 | WT% | XRF | |
| CAO | 7.93 | WT% | XRF | |
| NA2O | 3.86 | WT% | XRF | |
| K2O | 1 | WT% | XRF | |
| TIO2 | 1.12 | WT% | XRF | |
| P2O5 | 0.25 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| TOTAL | 99 | WT% | XRF | |
| LOI | 0.35 | WT% | XRF | |
| RB | 27 | PPM | XRF | |
| SR | 587 | PPM | XRF | |
| Y | 29 | PPM | XRF | |
| ZR | 135 | PPM | XRF | |
| NB | 7 | PPM | XRF | |
| BA | 383 | PPM | XRF | |
| NI | 26 | PPM | XRF | |
| CU | 74 | PPM | XRF | |
| ZN | 84 | PPM | XRF | |
| CR | 69 | PPM | XRF | |
| SC | 28.1 | PPM | INAA | |
| CR | 55 | PPM | INAA | |
| CO | 25.4 | PPM | INAA | |
| ZN | 81 | PPM | INAA | |
| RB | 24 | PPM | INAA | |
| SR | 640 | PPM | INAA | |
| ZR | 145 | PPM | INAA | |
| SB | 0.16 | PPM | INAA | |
| CS | 0.95 | PPM | INAA | |
| BA | 372 | PPM | INAA | |
| LA | 12.4 | PPM | INAA | |
| CE | 25.6 | PPM | INAA | |
| ND | 14.4 | PPM | INAA | |
| SM | 3.56 | PPM | INAA | |
| EU | 1.31 | PPM | INAA | |
| TB | 0.62 | PPM | INAA | |
| YB | 2.16 | PPM | INAA | |
| LU | 0.312 | PPM | INAA | |
| HF | 2.88 | PPM | INAA | |
| TA | 0.342 | PPM | INAA | |
| TH | 2.32 | PPM | INAA | |
| U | 0.74 | PPM | INAA |