Sample 1386
NavDat sample number 53077 · BASALT
Sample
| Sample ID | 1386 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.3967 |
|---|---|
| Longitude | -121.637 |
| 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 | 52.8 | WT% | XRF | |
| AL2O3 | 17.3 | WT% | XRF | |
| FEOT | 7.68 | WT% | XRF | |
| MGO | 7.59 | WT% | XRF | |
| CAO | 9.36 | WT% | XRF | |
| NA2O | 2.95 | WT% | XRF | |
| K2O | 1.12 | WT% | XRF | |
| TIO2 | 0.93 | WT% | XRF | |
| P2O5 | 0.15 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| TOTAL | 100.46 | WT% | XRF | |
| LOI | 0.16 | WT% | XRF | |
| NA2O | 3.05 | WT% | FPHOT | |
| K2O | 1.105 | WT% | FPHOT | |
| RB | 27 | PPM | XRF | |
| SR | 246 | PPM | XRF | |
| Y | 28 | PPM | XRF | |
| ZR | 131 | PPM | XRF | |
| NB | 9 | PPM | XRF | |
| BA | 231 | PPM | XRF | |
| NI | 118 | PPM | XRF | |
| CU | 72 | PPM | XRF | |
| ZN | 32 | PPM | XRF | |
| CR | 142 | PPM | XRF | |
| SC | 28.8 | PPM | INAA | |
| CR | 157 | PPM | INAA | |
| CO | 38.2 | PPM | INAA | |
| ZN | 66 | PPM | INAA | |
| RB | 35 | PPM | INAA | |
| SR | 320 | PPM | INAA | |
| ZR | 106 | PPM | INAA | |
| SB | 0.32 | PPM | INAA | |
| CS | 2.05 | PPM | INAA | |
| BA | 250 | PPM | INAA | |
| LA | 9.3 | PPM | INAA | |
| CE | 20.5 | PPM | INAA | |
| ND | 12 | PPM | INAA | |
| SM | 3.15 | PPM | INAA | |
| EU | 0.92 | PPM | INAA | |
| TB | 0.64 | PPM | INAA | |
| YB | 2.74 | PPM | INAA | |
| LU | 0.425 | PPM | INAA | |
| HF | 2.86 | PPM | INAA | |
| TA | 0.5 | PPM | INAA | |
| TH | 3.97 | PPM | INAA | |
| U | 1.2 | PPM | INAA |