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Sample DS-15a
NavDat sample number 48331 · THOLEIITE
Sample
| Sample ID | DS-15a |
|---|
| Rock name | THOLEIITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 46.064 |
|---|
| Longitude | -121.883 |
|---|
| 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 | 5.93 | | PPM | ICPAES |
| Y | 21.1 | | PPM | ICPAES |
| B | 1.1 | | PPM | ICPAES |
| BA | 56 | | PPM | ICPAES |
| NB | 3.6 | | PPM | ICPAES |
| SIO2 | 49.29 | | WT% | XRF |
| K2O | 0.22 | | WT% | XRF |
| MGO | 6.5 | | WT% | XRF |
| SR87_SR86 | 0.70304 | | | MS |
| ND143_ND144 | 0.512997 | | | MS |
| PB206_PB204 | 18.875 | | | MS |
| PB207_PB204 | 15.577 | | | MS |
| PB208_PB204 | 38.538 | | | MS |
