Sample 76-Ttp
NavDat sample number 40139 · TRACHYTE
Sample
| Sample ID | 76-Ttp |
|---|---|
| Rock name | TRACHYTE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 43.9061 |
|---|---|
| Longitude | -114.514 |
| Location | Boulder Mountains, Custer and Blaine Counties |
| State / province | Idaho |
| Volcanic field | Ibex Canyon igneous complex |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 47 | 44 | 51 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 62.92 | WT% | XRF | |
| TIO2 | 0.72 | WT% | XRF | |
| AL2O3 | 14.99 | WT% | XRF | |
| FE2O3T | 5.65 | WT% | XRF | |
| MNO | 0.08 | WT% | XRF | |
| MGO | 3.9 | WT% | XRF | |
| CAO | 4.23 | WT% | XRF | |
| NA2O | 3.09 | WT% | XRF | |
| K2O | 4.37 | WT% | XRF | |
| P2O5 | 0.35 | WT% | XRF | |
| LOI | 5.24 | WT% | XRF | |
| TOTAL | 100 | WT% | XRF | |
| RB | 155 | PPM | XRF | |
| SR | 536 | PPM | XRF | |
| BA | 1028 | PPM | XRF | |
| Y | 19 | PPM | XRF | |
| ZR | 197 | PPM | XRF | |
| V | 98 | PPM | XRF | |
| CR | 234 | PPM | XRF | |
| NI | 69 | PPM | XRF | |
| CS | 4.7 | PPM | INAA | |
| RB | 145 | PPM | INAA | |
| SR | 530 | PPM | INAA | |
| BA | 970 | PPM | INAA | |
| TH | 24.4 | PPM | INAA | |
| U | 8.3 | PPM | INAA | |
| LA | 62.2 | PPM | INAA | |
| CE | 122 | PPM | INAA | |
| ND | 44 | PPM | INAA | |
| SM | 7.84 | PPM | INAA | |
| EU | 1.71 | PPM | INAA | |
| TB | 0.62 | PPM | INAA | |
| YB | 2.2 | PPM | INAA | |
| LU | 0.36 | PPM | INAA | |
| SC | 10.8 | PPM | INAA | |
| HF | 6.5 | PPM | INAA | |
| TA | 1.8 | PPM | INAA | |
| CR | 198 | PPM | INAA | |
| CO | 16.7 | PPM | INAA | |
| NI | 65 | PPM | INAA | |
| ZN | 60 | PPM | INAA | |
| SB | 1 | PPM | INAA | |
| SE | 2.3 | PPM | INAA |