Sample 1763
NavDat sample number 53230 · BASALT
Sample
| Sample ID | 1763 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.64 |
|---|---|
| Longitude | -121.353 |
| 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 | 54.2 | WT% | XRF | |
| AL2O3 | 19.7 | WT% | XRF | |
| FEOT | 7.15 | WT% | XRF | |
| MGO | 4.06 | WT% | XRF | |
| CAO | 9.19 | WT% | XRF | |
| NA2O | 3.47 | WT% | XRF | |
| K2O | 0.77 | WT% | XRF | |
| TIO2 | 1.06 | WT% | XRF | |
| P2O5 | 0.25 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| TOTAL | 99.13 | WT% | XRF | |
| LOI | 0.51 | WT% | XRF | |
| RB | 24 | PPM | XRF | |
| SR | 674 | PPM | XRF | |
| Y | 25 | PPM | XRF | |
| ZR | 125 | PPM | XRF | |
| NB | 8 | PPM | XRF | |
| BA | 342 | PPM | XRF | |
| NI | 20 | PPM | XRF | |
| CU | 63 | PPM | XRF | |
| ZN | 69 | PPM | XRF | |
| CR | 58 | PPM | XRF | |
| SC | 23.7 | PPM | INAA | |
| CR | 59 | PPM | INAA | |
| CO | 23.5 | PPM | INAA | |
| ZN | 61 | PPM | INAA | |
| RB | 16 | PPM | INAA | |
| SR | 710 | PPM | INAA | |
| ZR | 83 | PPM | INAA | |
| SB | 0.11 | PPM | INAA | |
| CS | 0.64 | PPM | INAA | |
| BA | 304 | PPM | INAA | |
| LA | 10.49 | PPM | INAA | |
| CE | 21.8 | PPM | INAA | |
| ND | 12.5 | PPM | INAA | |
| SM | 3.39 | PPM | INAA | |
| EU | 1.15 | PPM | INAA | |
| TB | 0.494 | PPM | INAA | |
| YB | 1.65 | PPM | INAA | |
| LU | 0.252 | PPM | INAA | |
| HF | 2.34 | PPM | INAA | |
| TA | 0.306 | PPM | INAA | |
| TH | 1.65 | PPM | INAA | |
| U | 0.66 | PPM | INAA |