Sample L80-78
NavDat sample number 21983 · TUFF
Sample
| Sample ID | L80-78 |
|---|---|
| Rock name | TUFF |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 43.2067 |
|---|---|
| Longitude | -115.008 |
| Location | Eastern Mount Bennett Hills |
| State / province | Idaho |
| Volcanic field | City of Rocks Rhyolite Tuff |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 9.2 | 8.28 | 10.12 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 69.94 | WT% | ICP | |
| TIO2 | 0.79 | WT% | ICP | |
| AL2O3 | 13.42 | WT% | ICP | |
| FE2O3T | 4.63 | WT% | ICP | |
| MNO | 0.07 | WT% | ICP | |
| MGO | 0.84 | WT% | ICP | |
| CAO | 2.34 | WT% | ICP | |
| NA2O | 3.03 | WT% | ICP | |
| K2O | 4.77 | WT% | ICP | |
| P2O5 | 0.17 | WT% | ICP | |
| BA | 1130 | PPM | ICP | |
| SR | 134 | PPM | ICP | |
| V | 36 | PPM | ICP | |
| ZN | 68 | PPM | ICP | |
| ZR | 498 | PPM | XRF | |
| BE | 2.6 | PPM | ICP | |
| SC | 9.2 | PPM | INAA | |
| Y | 59 | PPM | XRF | |
| RB | 153 | PPM | XRF | |
| NB | 37 | PPM | XRF | |
| PB | 23 | PPM | XRF | |
| LA | 71.7 | PPM | INAA | |
| CE | 142 | PPM | INAA | |
| ND | 60.7 | PPM | INAA | |
| SM | 11.4 | PPM | INAA | |
| EU | 2.12 | PPM | INAA | |
| TB | 1.64 | PPM | INAA | |
| TM | 0.84 | PPM | INAA | |
| YB | 5.47 | PPM | INAA | |
| LU | 0.83 | PPM | INAA | |
| CO | 6.5 | PPM | INAA | |
| HF | 13.4 | PPM | INAA | |
| TA | 2.91 | PPM | INAA | |
| CS | 2.73 | PPM | INAA | |
| TH | 25.1 | PPM | INAA | |
| U | 6.5 | PPM | INAA | |
| SR87_SR86 | 0.71215 | MS | ||
| ND143_ND144 | 0.512248 | MS |