← Search
Sample DS-48A
NavDat sample number 48339 · BASALT
Sample
| Sample ID | DS-48A |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 46.02 |
|---|
| Longitude | -121.608 |
|---|
| Location | Washington Cascades |
|---|
| State / province | Washington |
|---|
| Location comment | Indian Heaven |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 0.25 |
|
0 |
0.5 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| LI | 7.8 | | PPM | ICPAES |
| Y | 20.2 | | PPM | ICPAES |
| B | 2.7 | | PPM | ICPAES |
| BA | 298 | | PPM | ICPAES |
| NB | 31.9 | | PPM | ICPAES |
| SIO2 | 49.66 | | WT% | XRF |
| K2O | 1.18 | | WT% | XRF |
| MGO | 8.18 | | WT% | XRF |
| SR87_SR86 | 0.70314 | | | MS |
| ND143_ND144 | 0.512989 | | | MS |
| PB206_PB204 | 18.959 | | | MS |
| PB207_PB204 | 15.582 | | | MS |
| PB208_PB204 | 38.549 | | | MS |
