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Sample s_24-MD-2
NavDat sample number 75677 · DIORITE
Sample
| Sample ID | s_24-MD-2 |
|---|
| Rock name | DIORITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
| Comment | subaerial |
|---|
Location
| Latitude | 61.202 |
|---|
| Longitude | -138.91 |
|---|
| Location | WRANGELLIA |
|---|
| State / province | YUKON TERRITORY |
|---|
| Location comment | YUKON TERRITORY |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 14.55 |
|
5.3 |
23.8 |
Miocene |
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 61.88 | | WT% | XRF |
| TIO2 | 0.89 | | WT% | XRF |
| AL2O3 | 17.25 | | WT% | XRF |
| FE2O3 | 1.8 | | WT% | XRF |
| FEO | 4.6 | | WT% | XRF |
| CAO | 3.8 | | WT% | XRF |
| MGO | 0.9 | | WT% | XRF |
| K2O | 3.35 | | WT% | XRF |
| NA2O | 5.35 | | WT% | XRF |
| P2O5 | 0.18 | | WT% | XRF |
| LOI | -0.04 | | WT% | IGN |
| RB | 63.3 | | PPM | XRF |
| SR | 450 | | PPM | XRF |
| SR87_SR86 | 0.7043 | | | TIMS |
