Sample Lam
NavDat sample number 8953 · DIABASE
Sample
| Sample ID | Lam |
|---|---|
| Rock name | DIABASE |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | dikes |
Location
| Latitude | 35.98 |
|---|---|
| Longitude | -114.9 |
| Location | River Mountains |
| State / province | Nevada |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 13 | 12 | 15 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 47.11 | WT% | ICP | |
| TIO2 | 1.73 | WT% | ICP | |
| AL2O3 | 14.32 | WT% | ICP | |
| FE2O3 | 10.78 | WT% | ICP | |
| MGO | 6.88 | WT% | ICP | |
| MNO | 0.13 | WT% | ICP | |
| CAO | 5.7 | WT% | ICP | |
| NA2O | 3.53 | WT% | ICP | |
| K2O | 5.43 | WT% | ICP | |
| P2O5 | 1.68 | WT% | ICP | |
| LOI | 1.69 | WT% | ICP | |
| TOTAL | 98.98 | WT% | ICP | |
| BA | 3049.3 | PPM | ICP | |
| CR | 62.78 | PPM | ICP | |
| RB | 126.05 | PPM | XRF | |
| SC | 23.79 | PPM | INAA | |
| SR | 482 | PPM | XRF | |
| TH | 17.95 | PPM | INAA | |
| LA | 153.64 | PPM | INAA | |
| CE | 360.14 | PPM | INAA | |
| ND | 168.15 | PPM | INAA | |
| SM | 20.73 | PPM | INAA | |
| EU | 5.11 | PPM | INAA | |
| TB | 2.79 | PPM | INAA | |
| YB | 2.27 | PPM | INAA | |
| LU | 0.35 | PPM | INAA | |
| HF | 8.91 | PPM | ICP |