Sample AW03SB
NavDat sample number 92243 · TUFF
Sample
| Sample ID | AW03SB |
|---|---|
| Rock name | TUFF |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Watkins |
| Comment | devitrified folded 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 | 74.08 | WT% | ICPAES | |
| TIO2 | 0.44 | WT% | ICPAES | |
| AL2O3 | 12.32 | WT% | ICPAES | |
| FEOT | 3.32 | WT% | ICPAES | |
| MNO | 0.03 | WT% | ICPAES | |
| MGO | 0.19 | WT% | ICPAES | |
| CAO | 0.88 | WT% | ICPAES | |
| NA2O | 3.4 | WT% | ICPAES | |
| K2O | 5.21 | WT% | ICPAES | |
| P2O5 | 0.12 | WT% | ICPAES | |
| SC | 4.8 | PPM | ICPAES | |
| CO | 2.03 | PPM | ICPAES | |
| RB | 204 | PPM | ICP | |
| SR | 71 | PPM | ICP | |
| CS | 2.15 | PPM | ICPAES | |
| BA | 1183 | PPM | ICP | |
| LA | 88.6 | PPM | ICPAES | |
| CE | 184 | PPM | ICPAES | |
| ND | 71.5 | PPM | ICPAES | |
| SM | 13.6 | PPM | ICPAES | |
| EU | 1.58 | PPM | ICPAES | |
| TB | 2.17 | PPM | ICPAES | |
| YB | 8.08 | PPM | ICPAES | |
| LU | 1.15 | PPM | ICPAES | |
| ZR | 307 | PPM | ICP | |
| HF | 15 | PPM | ICPAES | |
| TA | 3.33 | PPM | ICPAES | |
| TH | 32 | PPM | ICPAES | |
| U | 6.9 | PPM | ICPAES |