Sample pk-G-66
NavDat sample number 14752 · HAWAIITE
Sample
| Sample ID | pk-G-66 |
|---|---|
| Rock name | HAWAIITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 31.3833 |
|---|---|
| Longitude | -109.267 |
| Location | 2 mi north of Geronimo Trail at BM 3828 |
| State / province | Arizona |
| Volcanic field | Geronimo Volcanic Field |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1.88 | 0.26 | 3.5 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 47.31 | WT% | XRF | |
| TIO2 | 1.89 | WT% | XRF | |
| AL2O3 | 16.43 | WT% | XRF | |
| FEO | 9.61 | WT% | TIT | |
| MNO | 0.21 | WT% | XRF | |
| MGO | 6.06 | WT% | XRF | |
| CAO | 7.59 | WT% | XRF | |
| NA2O | 5.73 | WT% | INAA | |
| K2O | 2.64 | WT% | XRF | |
| P2O5 | 0.71 | WT% | XRF | |
| RB | 49 | PPM | INAA | |
| SR | 1173 | PPM | INAA | |
| BA | 656 | PPM | INAA | |
| TH | 7.3 | PPM | INAA | |
| HF | 6 | PPM | INAA | |
| ZR | 286 | PPM | XRF | |
| NB | 87 | PPM | XRF | |
| NI | 96 | PPM | INAA | |
| CR | 131 | PPM | INAA | |
| SC | 16.8 | PPM | INAA | |
| LA | 54.8 | PPM | INAA | |
| CE | 107 | PPM | INAA | |
| ND | 53 | PPM | INAA | |
| SM | 7.81 | PPM | INAA | |
| EU | 2.38 | PPM | INAA | |
| TB | 1.16 | PPM | INAA | |
| YB | 2.9 | PPM | INAA | |
| LU | 0.44 | PPM | INAA |