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Sample STM-42
NavDat sample number 6384 · ORENDITE
Sample
| Sample ID | STM-42 |
|---|
| Rock name | ORENDITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 41.9051 |
|---|
| Longitude | -109.008 |
|---|
| Location | Leucite Hills |
|---|
| State / province | Wyoming |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 1 |
|
0.9 |
1.1 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 53.2 | | WT% | AAS |
| TIO2 | 2.4 | | WT% | AAS |
| AL2O3 | 9.1 | | WT% | AAS |
| FE2O3 | 4.7 | | WT% | AAS |
| MNO | 0.057 | | WT% | AAS |
| MGO | 9.4 | | WT% | AAS |
| CAO | 3.4 | | WT% | AAS |
| NA2O | 1.1 | | WT% | AAS |
| K2O | 9.6 | | WT% | AAS |
| P2O5 | 2.6 | | WT% | AAS |
| TOTAL | 96.8 | | WT% | AAS |
| SR | 0.24 | | PPM | AAS |
| BA | 0.5 | | PPM | AAS |
