Sample 87-DJ-171
NavDat sample number 127282 · TONALITE
Sample
| Sample ID | 87-DJ-171 |
|---|---|
| Rock name | TONALITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Unnamed |
Location
| Latitude | 39.3281 |
|---|---|
| Longitude | -119.463 |
| State / province | Nevada |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 104 | 65 | 144 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 61.2 | WT% | WDXRF | |
| AL2O3 | 17.12 | WT% | WDXRF | |
| FEO | 3.67 | WT% | WDXRF | |
| FE2O3 | 2.6 | WT% | WDXRF | |
| MGO | 2.71 | WT% | WDXRF | |
| CAO | 5.62 | WT% | WDXRF | |
| NA2O | 3.29 | WT% | WDXRF | |
| K2O | 2.78 | WT% | WDXRF | |
| TIO2 | 0.74 | WT% | WDXRF | |
| P2O5 | 0.16 | WT% | WDXRF | |
| MNO | 0.11 | WT% | WDXRF | |
| LOI | 0.67 | WT% | WDXRF | |
| TOTAL | 98.69 | WT% | WDXRF | |
| H2O_PLUS | 1.08 | WT% | WET | |
| H2O_MINUS | 0.05 | WT% | WET | |
| CO2 | 0.01 | WT% | WET | |
| F | 0.01 | WT% | WET | |
| BA | 974 | PPM | EDXRF | |
| CE | 46 | PPM | EDXRF | |
| CR | 24 | PPM | EDXRF | |
| CU | 27 | PPM | EDXRF | |
| LA | 12 | PPM | EDXRF | |
| NB | -10 | PPM | EDXRF | |
| NI | 10 | PPM | EDXRF | |
| RB | 89 | PPM | EDXRF | |
| SR | 494 | PPM | EDXRF | |
| Y | 19 | PPM | EDXRF | |
| ZN | 82 | PPM | EDXRF | |
| ZR | 94 | PPM | EDXRF |