Sample 1671
NavDat sample number 53179 · BASALT
Sample
| Sample ID | 1671 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.5133 |
|---|---|
| Longitude | -121.552 |
| 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 | 50 | WT% | XRF | |
| AL2O3 | 18.1 | WT% | XRF | |
| FEOT | 9.18 | WT% | XRF | |
| MGO | 7.6 | WT% | XRF | |
| CAO | 10.1 | WT% | XRF | |
| NA2O | 3.14 | WT% | XRF | |
| K2O | 0.4 | WT% | XRF | |
| TIO2 | 1.1 | WT% | XRF | |
| P2O5 | 0.19 | WT% | XRF | |
| MNO | 0.17 | WT% | XRF | |
| TOTAL | 99.98 | WT% | XRF | |
| LOI | -0.01 | WT% | XRF | |
| RB | 7 | PPM | XRF | |
| SR | 397 | PPM | XRF | |
| Y | 23 | PPM | XRF | |
| ZR | 99 | PPM | XRF | |
| NB | 6 | PPM | XRF | |
| BA | 230 | PPM | XRF | |
| NI | 88 | PPM | XRF | |
| CU | 79 | PPM | XRF | |
| ZN | 67 | PPM | XRF | |
| CR | 84 | PPM | XRF | |
| SC | 34.5 | PPM | INAA | |
| CR | 88 | PPM | INAA | |
| CO | 43.2 | PPM | INAA | |
| ZN | 78 | PPM | INAA | |
| RB | 10 | PPM | INAA | |
| SR | 434 | PPM | INAA | |
| ZR | 119 | PPM | INAA | |
| SB | 0.1 | PPM | INAA | |
| CS | 0.33 | PPM | INAA | |
| BA | 271 | PPM | INAA | |
| LA | 6.27 | PPM | INAA | |
| CE | 14.5 | PPM | INAA | |
| ND | 10.5 | PPM | INAA | |
| SM | 2.93 | PPM | INAA | |
| EU | 1.22 | PPM | INAA | |
| TB | 0.605 | PPM | INAA | |
| YB | 2.44 | PPM | INAA | |
| LU | 0.335 | PPM | INAA | |
| HF | 2.13 | PPM | INAA | |
| TA | 0.209 | PPM | INAA | |
| TH | 0.72 | PPM | INAA | |
| U | 0.25 | PPM | INAA |