Sample 1753
NavDat sample number 53220 · BASALT
Sample
| Sample ID | 1753 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.7403 |
|---|---|
| Longitude | -121.566 |
| 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 | 53 | WT% | XRF | |
| AL2O3 | 17.5 | WT% | XRF | |
| FEOT | 9.79 | WT% | XRF | |
| MGO | 5.23 | WT% | XRF | |
| CAO | 7.96 | WT% | XRF | |
| NA2O | 3.59 | WT% | XRF | |
| K2O | 1.1 | WT% | XRF | |
| TIO2 | 1.33 | WT% | XRF | |
| P2O5 | 0.32 | WT% | XRF | |
| MNO | 0.17 | WT% | XRF | |
| TOTAL | 99.48 | WT% | XRF | |
| LOI | 0.73 | WT% | XRF | |
| RB | 28 | PPM | XRF | |
| SR | 428 | PPM | XRF | |
| Y | 31 | PPM | XRF | |
| ZR | 146 | PPM | XRF | |
| NB | 8 | PPM | XRF | |
| BA | 375 | PPM | XRF | |
| NI | 48 | PPM | XRF | |
| CU | 58 | PPM | XRF | |
| ZN | 81 | PPM | XRF | |
| CR | 43 | PPM | XRF | |
| SC | 28.8 | PPM | INAA | |
| CR | 34 | PPM | INAA | |
| CO | 36.9 | PPM | INAA | |
| ZN | 80 | PPM | INAA | |
| RB | 27 | PPM | INAA | |
| SR | 450 | PPM | INAA | |
| ZR | 142 | PPM | INAA | |
| SB | 0.15 | PPM | INAA | |
| CS | 1.32 | PPM | INAA | |
| BA | 381 | PPM | INAA | |
| LA | 10.9 | PPM | INAA | |
| CE | 23.9 | PPM | INAA | |
| ND | 14.4 | PPM | INAA | |
| SM | 4.28 | PPM | INAA | |
| EU | 1.45 | PPM | INAA | |
| TB | 0.729 | PPM | INAA | |
| YB | 2.68 | PPM | INAA | |
| LU | 0.395 | PPM | INAA | |
| HF | 3.12 | PPM | INAA | |
| TA | 0.401 | PPM | INAA | |
| TH | 2.32 | PPM | INAA | |
| U | 0.74 | PPM | INAA |