Sample 93-76
NavDat sample number 43891 · GRANITE
Sample
| Sample ID | 93-76 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 35.5336 |
|---|---|
| Longitude | -114.515 |
| 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 | 73.02 | WT% | XRF | |
| AL2O3 | 14.08 | WT% | XRF | |
| TIO2 | 0.32 | WT% | XRF | |
| FEO | 1.7 | WT% | XRF | |
| MNO | 0.04 | WT% | XRF | |
| CAO | 0.78 | WT% | XRF | |
| MGO | 0.31 | WT% | XRF | |
| K2O | 5.39 | WT% | XRF | |
| NA2O | 4.29 | WT% | XRF | |
| P2O5 | 0.07 | WT% | XRF | |
| TOTAL | 99.8 | WT% | XRF | |
| NI | 10 | PPM | XRF | |
| CR | 5 | PPM | XRF | |
| SC | 7 | PPM | XRF | |
| V | 11 | PPM | XRF | |
| SR | 251 | PPM | XRF | |
| ZR | 202 | PPM | XRF | |
| GA | 13 | PPM | XRF | |
| CU | 14 | PPM | XRF | |
| ZN | 29 | PPM | XRF | |
| LA | 58.99 | PPM | ICPMS | |
| CE | 98.74 | PPM | ICPMS | |
| PR | 9.72 | PPM | ICPMS | |
| ND | 32.7 | PPM | ICPMS | |
| SM | 5.36 | PPM | ICPMS | |
| EU | 0.94 | PPM | ICPMS | |
| GD | 3.78 | PPM | ICPMS | |
| TB | 0.61 | PPM | ICPMS | |
| DY | 3.46 | PPM | ICPMS | |
| HO | 0.68 | PPM | ICPMS | |
| ER | 1.92 | PPM | ICPMS | |
| TM | 0.27 | PPM | ICPMS | |
| YB | 1.79 | PPM | ICPMS | |
| LU | 0.29 | PPM | ICPMS | |
| BA | 922 | PPM | ICPMS | |
| TH | 16.9 | PPM | ICPMS | |
| NB | 20.31 | PPM | ICPMS | |
| Y | 20.49 | PPM | ICPMS | |
| HF | 5.21 | PPM | ICPMS | |
| TA | 1.44 | PPM | ICPMS | |
| U | 2.07 | PPM | ICPMS | |
| PB | 15.16 | PPM | ICPMS | |
| RB | 156.37 | PPM | ICPMS | |
| CS | 0.8 | PPM | ICPMS | |
| SR87_SR86 | 0.711156 | TIMS | ||
| ND143_ND144 | 0.51282 | 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