← Search
Sample MC1-91
NavDat sample number 61693 · GRANITE
Sample
| Sample ID | MC1-91 |
|---|
| Rock name | GRANITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
| Collected by | Unruh and others |
|---|
| Comment | biotite muscovite granite |
|---|
Location
| Latitude | 44.7844 |
|---|
| Longitude | -115.874 |
|---|
| State / province | Idaho |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 82.2 |
|
73.98 |
90.42 |
|
|
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| RB | 125.5 | | PPM | MS |
| SR | 269.9 | | PPM | MS |
| SM | 3.45 | | PPM | MS |
| ND | 17.37 | | PPM | MS |
| RB87_SR86 | 1.3451 | | | MS |
| SR87_SR86 | 0.709635 | | | MS |
| SR87_SR86_INITIAL | 0.705256 | | | MS |
| SM147_ND144 | 0.1199 | | | MS |
| ND143_ND144 | 0.512218 | | | MS |
| U | 0.55 | | PPM | MS |
| TH | 8.48 | | PPM | MS |
| PB | 23.1 | | PPM | MS |
| PB206_PB204 | 19.27 | | | MS |
| PB207_PB204 | 15.668 | | | MS |
| PB208_PB204 | 39.064 | | | MS |
