Sample 1704
NavDat sample number 53190 · BASALT
Sample
| Sample ID | 1704 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.575 |
|---|---|
| Longitude | -121.547 |
| 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 | 50.3 | WT% | XRF | |
| AL2O3 | 21.5 | WT% | XRF | |
| FEOT | 8.18 | WT% | XRF | |
| MGO | 4.13 | WT% | XRF | |
| CAO | 10.78 | WT% | XRF | |
| NA2O | 3.29 | WT% | XRF | |
| K2O | 0.47 | WT% | XRF | |
| TIO2 | 1.11 | WT% | XRF | |
| P2O5 | 0.19 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| TOTAL | 100.2 | WT% | XRF | |
| LOI | -0.01 | WT% | XRF | |
| RB | 23 | PPM | XRF | |
| SR | 563 | PPM | XRF | |
| Y | 29 | PPM | XRF | |
| ZR | 107 | PPM | XRF | |
| NB | 5 | PPM | XRF | |
| BA | 254 | PPM | XRF | |
| NI | 27 | PPM | XRF | |
| CU | 79 | PPM | XRF | |
| ZN | 66 | PPM | XRF | |
| CR | 51 | PPM | XRF | |
| SC | 24.2 | PPM | INAA | |
| CR | 51 | PPM | INAA | |
| CO | 27.7 | PPM | INAA | |
| ZN | 63 | PPM | INAA | |
| RB | 8 | PPM | INAA | |
| SR | 550 | PPM | INAA | |
| ZR | 121 | PPM | INAA | |
| SB | 0.08 | PPM | INAA | |
| CS | 0.24 | PPM | INAA | |
| BA | 220 | PPM | INAA | |
| LA | 6.56 | PPM | INAA | |
| CE | 14 | PPM | INAA | |
| ND | 8.7 | PPM | INAA | |
| SM | 2.76 | PPM | INAA | |
| EU | 1.08 | PPM | INAA | |
| TB | 0.48 | PPM | INAA | |
| YB | 1.72 | PPM | INAA | |
| LU | 0.252 | PPM | INAA | |
| HF | 1.8 | PPM | INAA | |
| TA | 0.18 | PPM | INAA | |
| TH | 0.83 | PPM | INAA | |
| U | 0.184 | PPM | INAA |