Sample AW05SB
NavDat sample number 92239 · TUFF
Sample
| Sample ID | AW05SB |
|---|---|
| Rock name | TUFF |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Watkins |
| Comment | basal vitrophyre rhyolitic ash-flow tuff |
Location
| Latitude | 42.1343 |
|---|---|
| Longitude | -114.634 |
| Location | Point Ranch Section |
| State / province | Idaho |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 7.85 | 5.7 | 10 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 71.61 | WT% | ICPAES | |
| TIO2 | 0.54 | WT% | ICPAES | |
| AL2O3 | 12.7 | WT% | ICPAES | |
| FEOT | 4.14 | WT% | ICPAES | |
| MNO | 0.05 | WT% | ICPAES | |
| MGO | 0.32 | WT% | ICPAES | |
| CAO | 2.18 | WT% | ICPAES | |
| NA2O | 2.62 | WT% | ICPAES | |
| K2O | 5.78 | WT% | ICPAES | |
| P2O5 | 0.05 | WT% | ICPAES | |
| SC | 5.76 | PPM | ICPAES | |
| CO | 3.4 | PPM | ICPAES | |
| RB | 177 | PPM | ICP | |
| SR | 116 | PPM | ICP | |
| CS | 3.02 | PPM | ICPAES | |
| BA | 1170 | PPM | ICP | |
| LA | 76.7 | PPM | ICPAES | |
| CE | 143 | PPM | ICPAES | |
| ND | 61.1 | PPM | ICPAES | |
| SM | 11.7 | PPM | ICPAES | |
| EU | 1.76 | PPM | ICPAES | |
| TB | 1.65 | PPM | ICPAES | |
| YB | 5.54 | PPM | ICPAES | |
| LU | 0.78 | PPM | ICPAES | |
| ZR | 471 | PPM | ICP | |
| HF | 14.7 | PPM | ICPAES | |
| TA | 2.75 | PPM | ICPAES | |
| TH | 27.7 | PPM | ICPAES | |
| U | 6.5 | PPM | ICPAES |