Sample 1085
NavDat sample number 53388 · BASALT
Sample
| Sample ID | 1085 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.9083 |
|---|---|
| Longitude | -121.643 |
| 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 | 47.8 | WT% | XRF | |
| AL2O3 | 17.7 | WT% | XRF | |
| FEOT | 8.86 | WT% | XRF | |
| MGO | 10.26 | WT% | XRF | |
| CAO | 11.86 | WT% | XRF | |
| NA2O | 2.4 | WT% | XRF | |
| K2O | 0.09 | WT% | XRF | |
| TIO2 | 0.74 | WT% | XRF | |
| P2O5 | 0.08 | WT% | XRF | |
| MNO | 0.16 | WT% | XRF | |
| TOTAL | 101.36 | WT% | XRF | |
| LOI | 0.28 | WT% | XRF | |
| NA2O | 2.41 | WT% | FPHOT | |
| K2O | 0.042 | WT% | FPHOT | |
| RB | 1 | PPM | XRF | |
| SR | 208 | PPM | XRF | |
| Y | 20 | PPM | XRF | |
| ZR | 56 | PPM | XRF | |
| NB | 3 | PPM | XRF | |
| BA | 46 | PPM | XRF | |
| NI | 180 | PPM | XRF | |
| CU | 80 | PPM | XRF | |
| ZN | 50 | PPM | XRF | |
| SC | 39 | PPM | INAA | |
| CR | 240 | PPM | INAA | |
| CO | 52.2 | PPM | INAA | |
| ZN | 81 | PPM | INAA | |
| RB | -30 | PPM | INAA | |
| SR | 203 | PPM | INAA | |
| ZR | -310 | PPM | INAA | |
| SB | -0.6 | PPM | INAA | |
| CS | -0.8 | PPM | INAA | |
| BA | -100 | PPM | INAA | |
| LA | 2.3 | PPM | INAA | |
| CE | 5.5 | PPM | INAA | |
| ND | 5 | PPM | INAA | |
| SM | 1.88 | PPM | INAA | |
| EU | 0.715 | PPM | INAA | |
| GD | -7 | PPM | INAA | |
| TB | 0.42 | PPM | INAA | |
| TM | -1.2 | PPM | INAA | |
| YB | 2.4 | PPM | INAA | |
| LU | 0.38 | PPM | INAA | |
| HF | 1.2 | PPM | INAA | |
| TA | 0.052 | PPM | INAA | |
| TH | -0.8 | PPM | INAA | |
| U | -0.4 | PPM | INAA |