Sample 1098
NavDat sample number 52987 · BASALT
Sample
| Sample ID | 1098 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.5533 |
|---|---|
| Longitude | -121.638 |
| 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 | 50.6 | WT% | XRF | |
| AL2O3 | 18 | WT% | XRF | |
| FEOT | 9.36 | WT% | XRF | |
| MGO | 7.04 | WT% | XRF | |
| CAO | 9.76 | WT% | XRF | |
| NA2O | 3.26 | WT% | XRF | |
| K2O | 0.46 | WT% | XRF | |
| TIO2 | 1.14 | WT% | XRF | |
| P2O5 | 0.19 | WT% | XRF | |
| MNO | 0.17 | WT% | XRF | |
| TOTAL | 101.02 | WT% | XRF | |
| NA2O | 3.34 | WT% | FPHOT | |
| K2O | 0.43 | WT% | FPHOT | |
| RB | 6 | PPM | XRF | |
| SR | 416 | PPM | XRF | |
| Y | 22 | PPM | XRF | |
| ZR | 105 | PPM | XRF | |
| NB | 4 | PPM | XRF | |
| BA | 298 | PPM | XRF | |
| NI | 80 | PPM | XRF | |
| CU | 100 | PPM | XRF | |
| ZN | 75 | PPM | XRF | |
| SC | 31.4 | PPM | INAA | |
| CR | 63 | PPM | INAA | |
| CO | 40.5 | PPM | INAA | |
| ZN | 90 | PPM | INAA | |
| RB | 42 | PPM | INAA | |
| SR | 377 | PPM | INAA | |
| ZR | -290 | PPM | INAA | |
| SB | -0.5 | PPM | INAA | |
| CS | -0.7 | PPM | INAA | |
| BA | 240 | PPM | INAA | |
| LA | 7.2 | PPM | INAA | |
| CE | 16 | PPM | INAA | |
| ND | 11 | PPM | INAA | |
| SM | 3.13 | PPM | INAA | |
| EU | 1.2 | PPM | INAA | |
| GD | -6 | PPM | INAA | |
| TB | 0.54 | PPM | INAA | |
| TM | -1.7 | PPM | INAA | |
| YB | 2.3 | PPM | INAA | |
| LU | 0.38 | PPM | INAA | |
| HF | 2.2 | PPM | INAA | |
| TA | 0.22 | PPM | INAA | |
| TH | 0.82 | PPM | INAA | |
| U | -0.5 | PPM | INAA |