Sample JHS-1-81
NavDat sample number 35591 · NOT GIVEN
Sample
| Sample ID | JHS-1-81 |
|---|---|
| Rock name | NOT GIVEN |
| Rock type | PLUTONIC |
| Material | IGNEOUS |
Location
| Latitude | 39.4214 |
|---|---|
| Longitude | -105.834 |
| Location | Jefferson Hill |
| State / province | Colorado |
| Formation | JEFFERSON HILL SILL |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 35 | 30 | 40 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 63.67 | WT% | UV-VIS COLORIMETRY | |
| TIO2 | 0.72 | WT% | XRF | |
| AL2O3 | 17.1 | WT% | AAS | |
| FE2O3 | 2.25 | WT% | AAS | |
| FEO | 2.04 | WT% | AAS | |
| MNO | 0.12 | WT% | UNKNOWN | |
| MGO | 1.51 | WT% | AAS | |
| CAO | 3.68 | WT% | XRF | |
| NA2O | 3.62 | WT% | AAS | |
| K2O | 5.01 | WT% | AAS | |
| P2O5 | 0.3 | WT% | XRF | |
| LOI | 1.34 | WT% | LOI | |
| TOTAL | 99.18 | WT% | LOI | |
| BA | 1803 | PPM | XRF | |
| BE | 2.3 | PPM | UNKNOWN | |
| CO | 13 | PPM | UNKNOWN | |
| CR | 6 | PPM | UNKNOWN | |
| CU | 5 | PPM | UNKNOWN | |
| LI | 37 | PPM | UNKNOWN | |
| NI | 3 | PPM | UNKNOWN | |
| PB | 33 | PPM | UNKNOWN | |
| RB | 121 | PPM | XRF | |
| SR | 666 | PPM | XRF | |
| TH | 22 | PPM | GAMMA-RAY COUNTING | |
| U | 4.1 | PPM | GAMMA-RAY COUNTING | |
| V | 68 | PPM | UNKNOWN | |
| Y | 30 | PPM | ICP | |
| ZN | 66 | PPM | UNKNOWN | |
| ZR | 352 | PPM | XRF |