Sample 2
NavDat sample number 18127 · BASALTIC-ANDESITE
Sample
| Sample ID | 2 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 35.088 |
|---|---|
| Longitude | -115.362 |
| State / province | California |
| Volcanic field | Woods Mountains Volcanic Center |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 11.6 | 10.44 | 12.76 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 56.41 | WT% | XRF | |
| AL2O3 | 16.54 | WT% | XRF | |
| MGO | 4.52 | WT% | XRF | |
| CAO | 7.54 | WT% | XRF | |
| NA2O | 3.38 | WT% | INAA | |
| K2O | 1.94 | WT% | INAA | |
| FE2O3 | 7.64 | WT% | XRF | |
| TIO2 | 1.19 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| P2O5 | 0.25 | WT% | XRF | |
| SC | 18.2 | PPM | INAA | |
| CR | 102 | PPM | INAA | |
| CO | 24.8 | PPM | INAA | |
| ZR | 250 | PPM | INAA | |
| SB | 0.14 | PPM | INAA | |
| LA | 29.3 | PPM | INAA | |
| CE | 49 | PPM | INAA | |
| ND | 23.2 | PPM | INAA | |
| SM | 5.22 | PPM | INAA | |
| EU | 1.65 | PPM | INAA | |
| TB | 0.77 | PPM | INAA | |
| DY | 7.6 | PPM | INAA | |
| TM | 0.52 | PPM | INAA | |
| YB | 1.9 | PPM | INAA | |
| LU | 0.35 | PPM | INAA | |
| HF | 4.1 | PPM | INAA | |
| TA | 0.328 | PPM | INAA | |
| TH | 5.2 | PPM | INAA | |
| U | 1.04 | PPM | INAA | |
| SR87_SR86 | 0.70692 | MS | ||
| ND143_ND144 | 0.51162 | MS |