Sample RD 77-3
NavDat sample number 36650 · DACITE
Sample
| Sample ID | RD 77-3 |
|---|---|
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 36.5853 |
|---|---|
| Longitude | -104.136 |
| Location | E Pine Btt. |
| State / province | New Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 6.28 | 4.35 | 8.2 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 64.63 | WT% | ICPMS | |
| AL2O3 | 15.53 | WT% | ICPMS | |
| TIO2 | 0.38 | WT% | ICPMS | |
| FE2O3 | 2.68 | WT% | ICPMS | |
| MGO | 3.72 | WT% | ICPMS | |
| MNO | 0.09 | WT% | ICPMS | |
| CAO | 6.24 | WT% | ICPMS | |
| NA2O | 4.09 | WT% | ICPMS | |
| K2O | 2.04 | WT% | ICPMS | |
| P2O5 | 0.61 | WT% | ICPMS | |
| TOTAL | 100 | WT% | ICPMS | |
| TH | 7.2 | PPM | UNKNOWN | |
| HF | 2.9 | PPM | UNKNOWN | |
| TA | 2.6 | PPM | UNKNOWN | |
| SC | 4.1 | PPM | UNKNOWN | |
| CR | 14.7 | PPM | UNKNOWN | |
| LA | 24 | PPM | UNKNOWN | |
| CE | 40.9 | PPM | UNKNOWN | |
| SM | 2.58 | PPM | UNKNOWN | |
| EU | 0.7 | PPM | UNKNOWN | |
| TB | 0.23 | PPM | UNKNOWN | |
| YB | 0.49 | PPM | UNKNOWN | |
| LU | 0.1 | PPM | UNKNOWN | |
| PB206_PB204 | 17.62 | MS | ||
| PB207_PB204 | 15.482 | MS | ||
| PB208_PB204 | 37.376 | MS | ||
| SR87_SR86 | 0.704228 | MS | ||
| ND143_ND144 | 0.512614 | MS | ||
| D18O | 9.25 | PERMILL | MS |