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Sample 70-Tdp
NavDat sample number 40129 · DACITE
Sample
| Sample ID | 70-Tdp |
|---|
| Rock name | DACITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 43.9008 |
|---|
| Longitude | -114.496 |
|---|
| Location | Boulder Mountains, Custer and Blaine Counties |
|---|
| State / province | Idaho |
|---|
| Volcanic field | Ibex Canyon igneous complex |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 47 |
|
44 |
51 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 66.33 | | WT% | XRF |
| TIO2 | 0.57 | | WT% | XRF |
| AL2O3 | 14.89 | | WT% | XRF |
| FE2O3T | 4.46 | | WT% | XRF |
| MNO | 0.07 | | WT% | XRF |
| MGO | 2.53 | | WT% | XRF |
| CAO | 3.5 | | WT% | XRF |
| NA2O | 4.01 | | WT% | XRF |
| K2O | 3.46 | | WT% | XRF |
| P2O5 | 0.17 | | WT% | XRF |
| LOI | 0.99 | | WT% | XRF |
| TOTAL | 99.99 | | WT% | XRF |
| RB | 123 | | PPM | XRF |
| SR | 622 | | PPM | XRF |
| BA | 1728 | | PPM | XRF |
| Y | 13 | | PPM | XRF |
| ZR | 160 | | PPM | XRF |
| V | 84 | | PPM | XRF |
| CR | 143 | | PPM | XRF |
| NI | 49 | | PPM | XRF |
