Sample RD77-1
NavDat sample number 36595 · DACITE
Sample
| Sample ID | RD77-1 |
|---|---|
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 36.9031 |
|---|---|
| Longitude | -104.148 |
| Location | Red Mountain |
| State / province | New Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 7.44 | 5.95 | 8.93 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 67.68 | WT% | ICPMS | |
| AL2O3 | 15.77 | WT% | ICPMS | |
| TIO2 | 0.36 | WT% | ICPMS | |
| FE2O3 | 2.94 | WT% | ICPMS | |
| MGO | 1.09 | WT% | ICPMS | |
| MNO | 0.05 | WT% | ICPMS | |
| CAO | 2.98 | WT% | ICPMS | |
| NA2O | 4.67 | WT% | ICPMS | |
| K2O | 2.76 | WT% | ICPMS | |
| P2O5 | 0.17 | WT% | ICPMS | |
| TOTAL | 98.47 | WT% | ICPMS | |
| BA | 1339.2 | PPM | ICPMS | |
| SR | 718.2 | PPM | ICPMS | |
| V | 47.7 | PPM | ICPMS | |
| ZR | 128 | PPM | ICPMS | |
| CR | -1.5 | PPM | ICPMS | |
| NI | 10.7 | PPM | ICPMS | |
| LA | 35.67 | PPM | ICPMS | |
| CE | 56.15 | PPM | ICPMS | |
| ND | 19.24 | PPM | ICPMS | |
| SM | 2.85 | PPM | ICPMS | |
| EU | 0.85 | PPM | ICPMS | |
| GD | 2.12 | PPM | ICPMS | |
| DY | 1.35 | PPM | ICPMS | |
| ER | 0.72 | PPM | ICPMS | |
| YB | 0.72 | PPM | ICPMS | |
| LU | 0.11 | PPM | ICPMS | |
| SC | 3.54 | PPM | ICPMS | |
| Y | 8.2 | PPM | ICPMS | |
| RB | 29.4 | PPM | XRF | |
| SR | 742 | PPM | XRF | |
| Y | 8.8 | PPM | XRF | |
| ZR | 112 | PPM | XRF | |
| NB | 16 | PPM | XRF |