Sample 89UT5
NavDat sample number 56167 · TRACHYANDESITE
Sample
| Sample ID | 89UT5 |
|---|---|
| Rock name | TRACHYANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 37.75 |
|---|---|
| Longitude | -112.7 |
| State / province | Utah |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.06 | 0.01 | 0.1 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| U | 1.59 | PPM | MS-ID | |
| TH | 4.55 | PPM | MS-ID | |
| ND | 78.7 | PPM | MS-ID | |
| PB | 22.7 | PPM | MS-ID | |
| TH232_TH230 | 0.001714 | TIMS | ||
| 1.5E-5 | TIMS | |||
| TH232_TH230 | 0.001729 | TIMS | ||
| 8.0E-6 | TIMS | |||
| TH232_TH230 | 0.001729 | TIMS | ||
| 6.0E-6 | TIMS | |||
| U238_TH232 | 1.053 | MS-ID | ||
| TH230_TH232 | 1.087 | TIMS | ||
| TH230_U238 | 1.031 | MS-ID | ||
| SR87_SR86 | 0.70417 | TIMS | ||
| ND143_ND144 | 0.51212 | TIMS | ||
| PB206_PB204 | 17.166 | TIMS | ||
| PB207_PB204 | 15.422 | TIMS | ||
| PB208_PB204 | 36.846 | TIMS |