Sample 93-77
NavDat sample number 43892 · GRANITE
Sample
| Sample ID | 93-77 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 35.5336 |
|---|---|
| Longitude | -114.512 |
| Location | Mount Perkins Block |
| State / province | Arizona |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 15.25 | 14.5 | 16 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 76.21 | WT% | XRF | |
| AL2O3 | 12.66 | WT% | XRF | |
| TIO2 | 0.17 | WT% | XRF | |
| FEO | 0.85 | WT% | XRF | |
| MNO | 0.02 | WT% | XRF | |
| CAO | 0.29 | WT% | XRF | |
| MGO | 0 | WT% | XRF | |
| K2O | 6.81 | WT% | XRF | |
| NA2O | 2.97 | WT% | XRF | |
| P2O5 | 0.02 | WT% | XRF | |
| TOTAL | 99.9 | WT% | XRF | |
| NI | 8 | PPM | XRF | |
| CR | 0 | PPM | XRF | |
| SC | 4 | PPM | XRF | |
| V | 20 | PPM | XRF | |
| SR | 129 | PPM | XRF | |
| ZR | 120 | PPM | XRF | |
| GA | 11 | PPM | XRF | |
| CU | 7 | PPM | XRF | |
| ZN | 15 | PPM | XRF | |
| LA | 45.04 | PPM | ICPMS | |
| CE | 72.71 | PPM | ICPMS | |
| PR | 6.78 | PPM | ICPMS | |
| ND | 21.35 | PPM | ICPMS | |
| SM | 3.63 | PPM | ICPMS | |
| EU | 0.47 | PPM | ICPMS | |
| GD | 2.57 | PPM | ICPMS | |
| TB | 0.43 | PPM | ICPMS | |
| DY | 2.57 | PPM | ICPMS | |
| HO | 0.54 | PPM | ICPMS | |
| ER | 1.62 | PPM | ICPMS | |
| TM | 0.24 | PPM | ICPMS | |
| YB | 1.6 | PPM | ICPMS | |
| LU | 0.26 | PPM | ICPMS | |
| BA | 327 | PPM | ICPMS | |
| TH | 18.6 | PPM | ICPMS | |
| NB | 21.7 | PPM | ICPMS | |
| Y | 16.81 | PPM | ICPMS | |
| HF | 3.79 | PPM | ICPMS | |
| TA | 1.55 | PPM | ICPMS | |
| U | 2.15 | PPM | ICPMS | |
| PB | 22.26 | PPM | ICPMS | |
| RB | 189.79 | PPM | ICPMS | |
| CS | 0.93 | PPM | ICPMS | |
| SR87_SR86 | 0.711822 | TIMS | ||
| ND143_ND144 | 0.512099 | TIMS |
References
- Faulds, James E; Feuerbach, Daniel L; Reagan, Mark K; Metcalf, RodneyV; Gans, Phil; Walker, J D (1995) The Mount Perkins Block, northwestern Arizona; an exposed crosssection of an evolving, preextensional to synextensional magmaticsystem. Journal of Geophysical Research, vol.100, no.B8, pp.15,249-15,266, 10Aug 1995 doi:10.1029/95JB01375