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Sample 95L-6
NavDat sample number 46138 · ANDESITE
Sample
| Sample ID | 95L-6 |
|---|
| Rock name | ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 37.958 |
|---|
| Longitude | -107.117 |
|---|
| Location | Cirque west of Baldy Cinco |
|---|
| State / province | COLORADO |
|---|
| Formation | Conejos Formation and related early rocks |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 31.25 |
|
29.5 |
33 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 60.56 | | WT% | XRF |
| TIO2 | 0.876047 | | WT% | XRF |
| AL2O3 | 16.8302 | | WT% | XRF |
| FE2O3 | 6.77746 | | WT% | XRF |
| MGO | 1.59005 | | WT% | XRF |
| CAO | 4.32656 | | WT% | XRF |
| NA2O | 3.72092 | | WT% | XRF |
| K2O | 3.8222 | | WT% | XRF |
| P2O5 | 0.461824 | | WT% | XRF |
| MNO | 0.161031 | | WT% | XRF |
| LOI | 1.25 | | WT% | XRF |
| TOTAL | 99.128 | | WT% | XRF |
