Sample CA-12
NavDat sample number 58260 · GRANITE
Sample
| Sample ID | CA-12 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | 1126 (Concordia_Lower-intercept_Age) |
Location
| Latitude | 31.5619 |
|---|---|
| Longitude | -112.839 |
| Location | Bustamante II |
| State / province | Sonora |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1763 | 1751 | 1775 |
Analyses
Mineral
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| U | 1.02 | PPM | U-PB | |
| PB | 7.59 | PPM | U-PB | |
| PB206_PB204 | 21.306 | U-PB | ||
| PB207_PB204 | 16.006 | U-PB | ||
| PB208_PB204 | 40.898 | U-PB | ||
| SM | 2.78 | PPM | MS-ID | |
| ND | 15.8 | PPM | MS-ID | |
| SM147_ND144 | 0.1058 | MS-ID | ||
| ND143_ND144 | 0.511752 | MS-ID | ||
| 12 | INAA | |||
| ND143_ND144_INITIAL | 0.510525 | MS-ID | ||
| E_ND | 3.4 | MS-ID | ||
| RB | 32.8 | PPM | MS-ID | |
| SR | 120.3 | PPM | MS-ID | |
| RB87_SR86 | 0.7911 | MS-ID | ||
| SR87_SR86 | 0.72722 | MS-ID | ||
| 120 | INAA | |||
| SR87_SR86_INITIAL | 0.707166 | MS-ID | ||
| E_SR | 67.7 | MS-ID | ||
| SIO2 | 77 | WT% | WDXRF | |
| AL2O3 | 10.52 | WT% | WDXRF | |
| FE2O3T | 3.32 | WT% | WDXRF | |
| MGO | 0.66 | WT% | WDXRF | |
| CAO | 1.59 | WT% | WDXRF | |
| NA2O | 2.68 | WT% | WDXRF | |
| K2O | 2.37 | WT% | WDXRF | |
| TIO2 | 0.17 | WT% | WDXRF | |
| P2O5 | 0.02 | WT% | WDXRF | |
| MNO | 0.05 | WT% | WDXRF | |
| LOI | 0.86 | WT% | WDXRF | |
| TOTAL | 99.24 | WT% | WDXRF | |
| Y | 21 | PPM | ICPMS | |
| NB | 5.4 | PPM | ICPMS | |
| PB | 10 | PPM | ICPMS | |
| FE | 23681 | PPM | INAA | |
| K | 17500 | PPM | INAA | |
| RB | 35.4 | PPM | INAA | |
| SR | 146 | PPM | INAA | |
| CS | 1.26 | PPM | INAA | |
| BA | 1150 | PPM | INAA | |
| TH | 4.04 | PPM | INAA | |
| U | 1.43 | PPM | INAA | |
| ZR | 257 | PPM | INAA | |
| HF | 7.4 | PPM | INAA | |
| TA | 0.4 | PPM | INAA | |
| W | 0.32 | PPM | INAA | |
| SC | 7.76 | PPM | INAA | |
| CR | 19.1 | PPM | INAA | |
| CO | 0.99 | PPM | INAA | |
| NI | 11.4 | PPM | INAA | |
| ZN | 48.2 | PPM | INAA | |
| ARSENIC | 0.45 | PPM | INAA | |
| SB | 0.17 | PPM | INAA | |
| AU | 1.7 | PPB | INAA | |
| LA | 26.3 | PPM | INAA | |
| CE | 44 | PPM | INAA | |
| ND | 17.3 | PPM | INAA | |
| SM | 3.06 | PPM | INAA | |
| EU | 1.61 | PPM | INAA | |
| GD | 2.64 | PPM | INAA | |
| TB | 0.42 | PPM | INAA | |
| HO | 0.66 | PPM | INAA | |
| TM | 0.42 | PPM | INAA | |
| YB | 3.09 | PPM | INAA | |
| LU | 0.52 | PPM | INAA |
References
- Iriondo, Alexander; Premo, Wayne R; Martinez, Torres Luis M; Budahn, James R; Atkinson-William-W Jr.; Siems, David F; Guaras, Gonzalez Blanca (2004) Isotopic, geochemical, and temporal characterization of Proterozoic basement rocks in the Quitovac region, northwestern Sonora, Mexico; implications for the reconstruction of the southwestern margin of Laurentia. Geological Society of America Bulletin. 116; 1-2, Pages 154-170. 2004. doi:10.1130/B25138.1