Sample AW04SB
NavDat sample number 92244 · TUFF
Sample
| Sample ID | AW04SB |
|---|---|
| Rock name | TUFF |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Watkins |
| Comment | overlying co-ignimbrite ash-cloud surge deposit |
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 | 69.27 | WT% | ICPAES | |
| TIO2 | 0.88 | WT% | ICPAES | |
| AL2O3 | 12.57 | WT% | ICPAES | |
| FEOT | 6.49 | WT% | ICPAES | |
| MNO | 0.09 | WT% | ICPAES | |
| MGO | 0.59 | WT% | ICPAES | |
| CAO | 2.01 | WT% | ICPAES | |
| NA2O | 3.23 | WT% | ICPAES | |
| K2O | 4.63 | WT% | ICPAES | |
| P2O5 | 0.24 | WT% | ICPAES | |
| SC | 10.1 | PPM | ICPAES | |
| CO | 7.41 | PPM | ICPAES | |
| RB | 159 | PPM | ICP | |
| SR | 120 | PPM | ICP | |
| CS | 2.13 | PPM | ICPAES | |
| BA | 1157 | PPM | ICP | |
| LA | 73.8 | PPM | ICPAES | |
| CE | 166 | PPM | ICPAES | |
| ND | 56.3 | PPM | ICPAES | |
| SM | 11.2 | PPM | ICPAES | |
| EU | 2.06 | PPM | ICPAES | |
| TB | 1.67 | PPM | ICPAES | |
| YB | 5.06 | PPM | ICPAES | |
| LU | 0.72 | PPM | ICPAES | |
| ZR | 466 | PPM | ICP | |
| HF | 19.3 | PPM | ICPAES | |
| TA | 2.99 | PPM | ICPAES | |
| TH | 28.4 | PPM | ICPAES | |
| U | 5.6 | PPM | ICPAES |