Sample 3S077
NavDat sample number 29951 · DACITE
Sample
| Sample ID | 3S077 |
|---|---|
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Brittain |
Location
| Latitude | 44.13 |
|---|---|
| Longitude | -121.42 |
| Location | Deschutes Formation |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 4.7 | 4.6 | 4.8 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 68.2 | WT% | XRF | |
| TIO2 | 0.7 | WT% | XRF | |
| AL2O3 | 15.9 | WT% | XRF | |
| FEOT | 3.65 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| MGO | 0.61 | WT% | XRF | |
| CAO | 1.78 | WT% | XRF | |
| NA2O | 5.5 | WT% | XRF | |
| K2O | 2.75 | WT% | XRF | |
| P2O5 | 0.18 | WT% | XRF | |
| TOTAL | 100.52 | WT% | XRF | |
| RB | 48 | PPM | INAA | |
| BA | 946 | PPM | INAA | |
| SR | 240 | PPM | INAA | |
| CS | 1.1 | PPM | INAA | |
| SC | 12.32 | PPM | INAA | |
| V | 7 | PPM | INAA | |
| CO | 2.24 | PPM | INAA | |
| NI | 8 | PPM | INAA | |
| CR | -3 | PPM | INAA | |
| ZN | 96 | PPM | INAA | |
| LA | 25.5 | PPM | INAA | |
| CE | 70.1 | PPM | INAA | |
| ND | 31.8 | PPM | INAA | |
| SM | 7.35 | PPM | INAA | |
| EU | 2.35 | PPM | INAA | |
| TB | 1.3 | PPM | INAA | |
| YB | 4.5 | PPM | INAA | |
| LU | 0.65 | PPM | INAA | |
| ZR | 278 | PPM | INAA | |
| HF | 7.5 | PPM | INAA | |
| GA | 22 | PPM | INAA | |
| Y | 47 | PPM | INAA | |
| NB | 17.8 | PPM | INAA | |
| TA | 1.13 | PPM | INAA | |
| TH | 5.1 | PPM | INAA | |
| U | 0.8 | PPM | INAA |