Sample 87-DJ-157
NavDat sample number 127275 · TONALITE
Sample
| Sample ID | 87-DJ-157 |
|---|---|
| Rock name | TONALITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Unnamed |
Location
| Latitude | 39.0061 |
|---|---|
| Longitude | -118.257 |
| 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 | 70.51 | WT% | WDXRF | |
| AL2O3 | 14.95 | WT% | WDXRF | |
| FEO | 1.7 | WT% | WDXRF | |
| FE2O3 | 1.2 | WT% | WDXRF | |
| MGO | 1.11 | WT% | WDXRF | |
| CAO | 2.57 | WT% | WDXRF | |
| NA2O | 3.37 | WT% | WDXRF | |
| K2O | 4.15 | WT% | WDXRF | |
| TIO2 | 0.31 | WT% | WDXRF | |
| P2O5 | 0.09 | WT% | WDXRF | |
| MNO | 0.04 | WT% | WDXRF | |
| LOI | 0.42 | WT% | WDXRF | |
| TOTAL | 99 | WT% | WDXRF | |
| H2O_PLUS | 0.48 | WT% | WET | |
| H2O_MINUS | 0.09 | WT% | WET | |
| CO2 | 0.03 | WT% | WET | |
| F | 0.01 | WT% | WET | |
| BA | 1080 | PPM | EDXRF | |
| CE | 37 | PPM | EDXRF | |
| CR | 60 | PPM | EDXRF | |
| CU | 37 | PPM | EDXRF | |
| LA | 16 | PPM | EDXRF | |
| NB | 14 | PPM | EDXRF | |
| NI | -5 | PPM | EDXRF | |
| RB | 176 | PPM | EDXRF | |
| SR | 381 | PPM | EDXRF | |
| Y | 16 | PPM | EDXRF | |
| ZN | 42 | PPM | EDXRF | |
| ZR | 124 | PPM | EDXRF |