Sample 91MT034B
NavDat sample number 51292 · TONALITE
Sample
| Sample ID | 91MT034B |
|---|---|
| Rock name | TONALITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Mark Thurber |
| Comment | pluton |
Location
| Latitude | 46.2324 |
|---|---|
| Longitude | -115.632 |
| State / province | Idaho |
| Volcanic field | Idaho batholith |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 80 | 65 | 95 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 68.6 | WT% | XRF | |
| TIO2 | 0.5 | WT% | XRF | |
| AL2O3 | 15.41 | WT% | XRF | |
| FEOT | 4.13 | WT% | XRF | |
| MNO | 0.06 | WT% | XRF | |
| MGO | 1.64 | WT% | XRF | |
| CAO | 3.31 | WT% | XRF | |
| NA2O | 4.22 | WT% | XRF | |
| K2O | 1.87 | WT% | XRF | |
| P2O5 | 0.26 | WT% | XRF | |
| BA | 930 | PPM | INAA | |
| SR | 950 | PPM | INAA | |
| CO | 60.9 | PPM | INAA | |
| CR | 23.8 | PPM | INAA | |
| CS | 0.66 | PPM | INAA | |
| HF | 5.12 | PPM | INAA | |
| RB | 66 | PPM | INAA | |
| SB | 0.09 | PPM | INAA | |
| TA | 1.93 | PPM | INAA | |
| TH | 9.07 | PPM | INAA | |
| U | 0.87 | PPM | INAA | |
| ZN | 50.3 | PPM | INAA | |
| ZR | 214 | PPM | INAA | |
| SC | 9.43 | PPM | INAA | |
| LA | 35.9 | PPM | INAA | |
| CE | 69 | PPM | INAA | |
| ND | 29.7 | PPM | INAA | |
| SM | 6.31 | PPM | INAA | |
| EU | 1.1 | PPM | INAA | |
| TB | 0.658 | PPM | INAA | |
| YB | 1.48 | PPM | INAA | |
| LU | 0.2 | PPM | INAA | |
| NI | -10 | PPM | XRF | |
| CR | -20 | PPM | XRF | |
| BA | 920 | PPM | XRF | |
| RB | 62 | PPM | XRF | |
| SR | 840 | PPM | XRF | |
| ZR | 210 | PPM | XRF | |
| Y | 26 | PPM | XRF | |
| NB | 13 | PPM | XRF | |
| CU | -10 | PPM | XRF | |
| ZN | 53 | PPM | XRF | |
| LA | 38 | PPM | XRF | |
| CE | 70 | PPM | XRF | |
| RB | 56.7 | PPM | MS-ID | |
| SR | 860 | PPM | MS-ID | |
| RB87_SR86 | 0.19081 | TIMS | ||
| SR87_SR86 | 0.71076 | TIMS |