← Search
Sample H82-76
NavDat sample number 12475 · DIABASE
Sample
| Sample ID | H82-76 |
|---|
| Rock name | DIABASE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | dike |
|---|
Location
| Latitude | 30.63 |
|---|
| Longitude | -104.72 |
|---|
| Location | Rim Rock dikes |
|---|
| State / province | Texas |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 17.9 |
|
17.5 |
18.3 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 45.22 | | WT% | XRF |
| TIO2 | 2.28 | | WT% | XRF |
| AL2O3 | 15.79 | | WT% | XRF |
| FE2O3 | 4.43 | | WT% | XRF |
| FEO | 6.23 | | WT% | XRF |
| MNO | 0.13 | | WT% | XRF |
| MGO | 5.65 | | WT% | XRF |
| CAO | 7.97 | | WT% | XRF |
| NA2O | 4.41 | | WT% | XRF |
| K2O | 2.81 | | WT% | XRF |
| P2O5 | 1.13 | | WT% | XRF |
| CO2 | 0.9 | | WT% | XRF |
| H2O_PLUS | 2.93 | | WT% | XRF |
