Sample 1200
NavDat sample number 53011 · BASALT
Sample
| Sample ID | 1200 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.475 |
|---|---|
| Longitude | -121.603 |
| 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 | 51 | WT% | XRF | |
| AL2O3 | 18.4 | WT% | XRF | |
| FEOT | 8.24 | WT% | XRF | |
| MGO | 6.31 | WT% | XRF | |
| CAO | 9.9 | WT% | XRF | |
| NA2O | 3.56 | WT% | XRF | |
| K2O | 0.78 | WT% | XRF | |
| TIO2 | 1.36 | WT% | XRF | |
| P2O5 | 0.33 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| TOTAL | 100.53 | WT% | XRF | |
| LOI | 0.02 | WT% | XRF | |
| NA2O | 3.7 | WT% | FPHOT | |
| K2O | 0.79 | WT% | FPHOT | |
| RB | 15 | PPM | XRF | |
| SR | 523 | PPM | XRF | |
| Y | 26 | PPM | XRF | |
| ZR | 143 | PPM | XRF | |
| NB | 11 | PPM | XRF | |
| BA | 299 | PPM | XRF | |
| NI | 60 | PPM | XRF | |
| CU | 90 | PPM | XRF | |
| ZN | 70 | PPM | XRF | |
| SC | 29 | PPM | INAA | |
| CR | 111 | PPM | INAA | |
| CO | 33 | PPM | INAA | |
| ZN | 84 | PPM | INAA | |
| RB | -31 | PPM | INAA | |
| SR | 468 | PPM | INAA | |
| ZR | 290 | PPM | INAA | |
| SB | -0.7 | PPM | INAA | |
| CS | 0.55 | PPM | INAA | |
| BA | 320 | PPM | INAA | |
| LA | 12 | PPM | INAA | |
| CE | 28 | PPM | INAA | |
| ND | 15 | PPM | INAA | |
| SM | 4.15 | PPM | INAA | |
| EU | 1.35 | PPM | INAA | |
| GD | -6 | PPM | INAA | |
| TB | 0.67 | PPM | INAA | |
| TM | -0.26 | PPM | INAA | |
| YB | 2.1 | PPM | INAA | |
| LU | 0.34 | PPM | INAA | |
| HF | 3 | PPM | INAA | |
| TA | 0.72 | PPM | INAA | |
| TH | 1.5 | PPM | INAA | |
| U | 0.72 | PPM | INAA |