Sample CD-30
NavDat sample number 29566 · RHYOLITE
Sample
| Sample ID | CD-30 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | R.L. Smith and W.A. Duffield |
| Comment | scoriaceous obsidian |
Location
| Latitude | 35.996 |
|---|---|
| Longitude | -117.808 |
| Location | Inyo County |
| State / province | California |
| Volcanic field | Coso Volcanic Field |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.089 | 0.079 | 0.099 |
Analyses
Glass
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 76.5 | WT% | UNKNOWN | |
| AL2O3 | 12.57 | WT% | UNKNOWN | |
| FE2O3 | 0.31 | WT% | UNKNOWN | |
| FEO | 0.65 | WT% | UNKNOWN | |
| MGO | 0.02 | WT% | UNKNOWN | |
| CAO | 0.42 | WT% | UNKNOWN | |
| NA2O | 4.32 | WT% | UNKNOWN | |
| K2O | 4.58 | WT% | UNKNOWN | |
| H2O_PLUS | 0.37 | WT% | UNKNOWN | |
| TIO2 | 0.07 | WT% | UNKNOWN | |
| P2O5 | 0.01 | WT% | UNKNOWN | |
| MNO | 0.018 | WT% | UNKNOWN | |
| CL | 0.08 | WT% | UNKNOWN | |
| F | 0.11 | WT% | UNKNOWN | |
| F | 0.12 | WT% | UNKNOWN | |
| CO | 0.3 | PPM | UNKNOWN | |
| CR | 0.4 | PPM | UNKNOWN | |
| CS | 4.5 | PPM | UNKNOWN | |
| HF | 5.6 | PPM | UNKNOWN | |
| NB | 52 | PPM | UNKNOWN | |
| PB | 23 | PPM | UNKNOWN | |
| RB | 205 | PPM | UNKNOWN | |
| RB | 195 | PPM | UNKNOWN | |
| SB | 0.8 | PPM | UNKNOWN | |
| SC | 0.9 | PPM | UNKNOWN | |
| TA | 4.29 | PPM | UNKNOWN | |
| TH | 26.3 | PPM | UNKNOWN | |
| U | 8.1 | PPM | UNKNOWN | |
| Y | 47 | PPM | UNKNOWN | |
| ZN | 49 | PPM | UNKNOWN | |
| ZR | 140 | PPM | UNKNOWN | |
| LA | 44 | PPM | UNKNOWN | |
| CE | 78 | PPM | UNKNOWN | |
| ND | 34 | PPM | UNKNOWN | |
| SM | 6.7 | PPM | UNKNOWN | |
| EU | 0.13 | PPM | UNKNOWN | |
| TB | 1.12 | PPM | UNKNOWN | |
| TM | 0.64 | PPM | UNKNOWN | |
| YB | 5.2 | PPM | UNKNOWN | |
| LU | 0.67 | PPM | UNKNOWN |