Sample RD77-6
NavDat sample number 36598 · DACITE
Sample
| Sample ID | RD77-6 |
|---|---|
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 36.5692 |
|---|---|
| Longitude | -104.079 |
| Location | Palo Blanco |
| 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 | 68.68 | WT% | ICPMS | |
| AL2O3 | 16.11 | WT% | ICPMS | |
| TIO2 | 0.44 | WT% | ICPMS | |
| FE2O3 | 3.03 | WT% | ICPMS | |
| MGO | 1.11 | WT% | ICPMS | |
| MNO | 0.03 | WT% | ICPMS | |
| CAO | 3.14 | WT% | ICPMS | |
| NA2O | 4.55 | WT% | ICPMS | |
| K2O | 2.74 | WT% | ICPMS | |
| P2O5 | 0.16 | WT% | ICPMS | |
| TOTAL | 100 | WT% | ICPMS | |
| NA2O | 4.6 | WT% | INAA | |
| K2O | 3.3 | WT% | INAA | |
| CAO | 2.71 | WT% | INAA | |
| FEO | 2.81 | WT% | INAA | |
| SC | 4.63 | PPM | INAA | |
| CR | 11.58 | PPM | INAA | |
| CO | 13.92 | PPM | INAA | |
| NI | -25 | PPM | INAA | |
| RB | 32.4 | PPM | INAA | |
| CS | 0.585 | PPM | INAA | |
| SR | 640 | PPM | INAA | |
| BA | 1171 | PPM | INAA | |
| LA | 28.7 | PPM | INAA | |
| CE | 48.4 | PPM | INAA | |
| ND | 18.1 | PPM | INAA | |
| SM | 3.25 | PPM | INAA | |
| EU | 0.951 | PPM | INAA | |
| TB | 0.304 | PPM | INAA | |
| YB | 0.768 | PPM | INAA | |
| LU | 0.108 | PPM | INAA | |
| ZR | 96 | PPM | INAA | |
| HF | 2.84 | PPM | INAA | |
| TA | 2.75 | PPM | INAA | |
| U | 1.85 | PPM | INAA | |
| TH | 6.89 | PPM | INAA | |
| ARSENIC | 0.97 | PPM | INAA | |
| SB | 0.076 | PPM | INAA | |
| W | 49.7 | PPM | INAA | |
| BR | 2.09 | PPM | INAA | |
| RB | 25.8 | PPM | XRF | |
| SR | 682 | PPM | XRF | |
| Y | 11.4 | PPM | XRF | |
| ZR | 112 | PPM | XRF | |
| NB | 21.7 | PPM | XRF | |
| PB206_PB204 | 17.644 | MS | ||
| PB207_PB204 | 15.468 | MS | ||
| PB208_PB204 | 37.353 | MS | ||
| SR87_SR86 | 0.704362 | MS | ||
| ND143_ND144 | 0.512693 | MS | ||
| D18O | 9.37 | PERMILL | MS |