Sample 1602
NavDat sample number 53399 · BASALT
Sample
| Sample ID | 1602 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.857 |
|---|---|
| Longitude | -121.741 |
| State / province | California |
| Volcanic field | Medicine Lake |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1.81 | 0.583 | 3.04 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 47.9 | WT% | XRF | |
| AL2O3 | 18.2 | WT% | XRF | |
| FEOT | 8.58 | WT% | XRF | |
| MGO | 10.13 | WT% | XRF | |
| CAO | 11.84 | WT% | XRF | |
| NA2O | 2.31 | WT% | XRF | |
| K2O | 0.07 | WT% | XRF | |
| TIO2 | 0.72 | WT% | XRF | |
| P2O5 | 0.1 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| TOTAL | 100.64 | WT% | XRF | |
| LOI | 0.15 | WT% | XRF | |
| RB | 0 | PPM | XRF | |
| SR | 191 | PPM | XRF | |
| Y | 19 | PPM | XRF | |
| ZR | 52 | PPM | XRF | |
| NB | 2 | PPM | XRF | |
| BA | 67 | PPM | XRF | |
| NI | 200 | PPM | XRF | |
| CU | 91 | PPM | XRF | |
| ZN | 47 | PPM | XRF | |
| CR | 190 | PPM | XRF | |
| SC | 35.7 | PPM | INAA | |
| CR | 215 | PPM | INAA | |
| CO | 50.5 | PPM | INAA | |
| ZN | 42 | PPM | INAA | |
| RB | -5 | PPM | INAA | |
| SR | 232 | PPM | INAA | |
| ZR | -100 | PPM | INAA | |
| SB | -0.2 | PPM | INAA | |
| CS | -0.2 | PPM | INAA | |
| BA | 63 | PPM | INAA | |
| LA | 2.32 | PPM | INAA | |
| CE | 5.3 | PPM | INAA | |
| ND | 5.7 | PPM | INAA | |
| SM | 1.82 | PPM | INAA | |
| EU | 0.735 | PPM | INAA | |
| TB | 0.489 | PPM | INAA | |
| YB | 2.14 | PPM | INAA | |
| LU | 0.311 | PPM | INAA | |
| HF | 1.1 | PPM | INAA | |
| TA | -0.08 | PPM | INAA | |
| TH | -0.2 | PPM | INAA | |
| U | -0.2 | PPM | INAA |