Sample 1669
NavDat sample number 53177 · BASALT
Sample
| Sample ID | 1669 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.58 |
|---|---|
| Longitude | -121.505 |
| 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 | 53.1 | WT% | XRF | |
| AL2O3 | 19.1 | WT% | XRF | |
| FEOT | 7.74 | WT% | XRF | |
| MGO | 5.19 | WT% | XRF | |
| CAO | 9.46 | WT% | XRF | |
| NA2O | 3.43 | WT% | XRF | |
| K2O | 0.6 | WT% | XRF | |
| TIO2 | 1.04 | WT% | XRF | |
| P2O5 | 0.21 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| TOTAL | 99.34 | WT% | XRF | |
| LOI | 0.19 | WT% | XRF | |
| RB | 20 | PPM | XRF | |
| SR | 632 | PPM | XRF | |
| Y | 26 | PPM | XRF | |
| ZR | 109 | PPM | XRF | |
| NB | 6 | PPM | XRF | |
| BA | 299 | PPM | XRF | |
| NI | 38 | PPM | XRF | |
| CU | 57 | PPM | XRF | |
| ZN | 66 | PPM | XRF | |
| CR | 88 | PPM | XRF | |
| SC | 28.6 | PPM | INAA | |
| CR | 86 | PPM | INAA | |
| CO | 30.1 | PPM | INAA | |
| ZN | 73 | PPM | INAA | |
| RB | 12 | PPM | INAA | |
| SR | 700 | PPM | INAA | |
| ZR | 111 | PPM | INAA | |
| SB | -0.1 | PPM | INAA | |
| CS | 0.41 | PPM | INAA | |
| BA | 302 | PPM | INAA | |
| LA | 8.8 | PPM | INAA | |
| CE | 19.6 | PPM | INAA | |
| ND | 11.9 | PPM | INAA | |
| SM | 3.21 | PPM | INAA | |
| EU | 1.16 | PPM | INAA | |
| TB | 0.533 | PPM | INAA | |
| YB | 1.87 | PPM | INAA | |
| LU | 0.264 | PPM | INAA | |
| HF | 2.13 | PPM | INAA | |
| TA | 0.221 | PPM | INAA | |
| TH | 1.2 | PPM | INAA | |
| U | 0.39 | PPM | INAA |