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Sample MLLR-9-164-1X
NavDat sample number 17222
Sample
| Sample ID | MLLR-9-164-1X |
|---|
| Rock type | VOLCANIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | Nonvesicular vitrophyre block |
|---|
Location
| Latitude | 38.2544 |
|---|
| Longitude | -114.207 |
|---|
| State / province | Nevada |
|---|
| Formation | Lund |
|---|
| Location comment | in tuff in probable vent mass |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 27.9 |
|
25.11 |
30.69 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 65.6 | | WT% | XRF |
| TIO2 | 0.69 | | WT% | XRF |
| AL2O3 | 15.8 | | WT% | XRF |
| FE2O3 | 5.2 | | WT% | XRF |
| MNO | 0.08 | | WT% | XRF |
| MGO | 2.1 | | WT% | XRF |
| CAO | 4.33 | | WT% | XRF |
| NA2O | 2.4 | | WT% | XRF |
| K2O | 3.66 | | WT% | XRF |
| P2O5 | 0.2 | | WT% | XRF |
| TOTAL | 100.06 | | WT% | XRF |
| RB | 135 | | PPM | XRF |
| SR | 550 | | PPM | XRF |
| Y | 8 | | PPM | XRF |
| ZR | 161 | | PPM | XRF |
| NB | 3 | | PPM | XRF |
| BA | 1010 | | PPM | XRF |
