Sample 79-46
NavDat sample number 36593 · DACITE
Sample
| Sample ID | 79-46 |
|---|---|
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 36.5947 |
|---|---|
| Longitude | -104.176 |
| Location | West Pine Butte |
| State / province | New Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 7.7 | 7.2 | 8.2 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 68.33 | WT% | ICPMS | |
| AL2O3 | 15.5 | WT% | ICPMS | |
| TIO2 | 0.4 | WT% | ICPMS | |
| FE2O3 | 3.3 | WT% | ICPMS | |
| MGO | 1.19 | WT% | ICPMS | |
| MNO | 0.05 | WT% | ICPMS | |
| CAO | 3.08 | WT% | ICPMS | |
| NA2O | 4.48 | WT% | ICPMS | |
| K2O | 2.9 | WT% | ICPMS | |
| P2O5 | 0.15 | WT% | ICPMS | |
| TOTAL | 99.39 | WT% | ICPMS | |
| NA2O | 4.37 | WT% | INAA | |
| K2O | 3.1 | WT% | INAA | |
| CAO | 2.76 | WT% | INAA | |
| FEO | 2.67 | WT% | INAA | |
| SC | 4.36 | PPM | INAA | |
| CR | 15 | PPM | INAA | |
| CO | 7.23 | PPM | INAA | |
| NI | 11 | PPM | INAA | |
| RB | 36.3 | PPM | INAA | |
| CS | 0.99 | PPM | INAA | |
| SR | 650 | PPM | INAA | |
| BA | 1151 | PPM | INAA | |
| LA | 26.6 | PPM | INAA | |
| CE | 43.3 | PPM | INAA | |
| ND | 14.6 | PPM | INAA | |
| SM | 2.68 | PPM | INAA | |
| EU | 0.795 | PPM | INAA | |
| TB | 0.233 | PPM | INAA | |
| YB | 0.643 | PPM | INAA | |
| LU | 0.091 | PPM | INAA | |
| ZR | 70 | PPM | INAA | |
| HF | 2.89 | PPM | INAA | |
| TA | 1.41 | PPM | INAA | |
| U | 2.4 | PPM | INAA | |
| TH | 7.05 | PPM | INAA | |
| ARSENIC | 0.54 | PPM | INAA | |
| SE | -0.25 | PPM | INAA | |
| SB | 0.077 | PPM | INAA | |
| W | 1.5 | PPM | INAA | |
| BR | 1.79 | PPM | INAA | |
| RB | 27.6 | PPM | XRF | |
| SR | 663 | PPM | XRF | |
| Y | 10.5 | PPM | XRF | |
| ZR | 113 | PPM | XRF | |
| NB | 22.6 | PPM | XRF |