Sample LW-37
NavDat sample number 4565 · LATITE
Sample
| Sample ID | LW-37 |
|---|---|
| Rock name | LATITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 38.2942 |
|---|---|
| Longitude | -119.384 |
| Location | Mahogany Ridge |
| State / province | California |
| Formation | Lavas of Mahogany Ridge |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 8.1 | 7.3 | 8.9 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 57 | WT% | XRF | |
| TIO2 | 0.98 | WT% | XRF | |
| AL2O3 | 12.6 | WT% | XRF | |
| FEO | 6.5 | WT% | XRF | |
| MNO | 0.1 | WT% | XRF | |
| MGO | 4.3 | WT% | XRF | |
| CAO | 7.4 | WT% | XRF | |
| NA2O | 3.6 | WT% | XRF | |
| K2O | 2.6 | WT% | XRF | |
| TOTAL | 97.6 | WT% | XRF | |
| BA | 208 | PPM | INAA | |
| CO | 23.7 | PPM | INAA | |
| CR | 150 | PPM | INAA | |
| CS | 1.8 | PPM | INAA | |
| MN | 719 | PPM | INAA | |
| NI | 63 | PPM | INAA | |
| RB | 57 | PPM | XRF | |
| SB | 0.4 | PPM | INAA | |
| SC | 17.7 | PPM | INAA | |
| SR | 1070 | PPM | XRF | |
| TA | 0.49 | PPM | INAA | |
| TH | 10.3 | PPM | INAA | |
| U | 3.2 | PPM | INAA | |
| V | 252 | PPM | INAA | |
| ZN | 97 | PPM | INAA | |
| LA | 32.9 | PPM | INAA | |
| CE | 69 | PPM | INAA | |
| ND | 37 | PPM | INAA | |
| SM | 6.1 | PPM | INAA | |
| EU | 1.6 | PPM | INAA | |
| TB | 0.71 | PPM | INAA | |
| DY | 3.6 | PPM | INAA | |
| YB | 1.66 | PPM | INAA | |
| LU | 0.23 | PPM | INAA | |
| HF | 5.6 | PPM | INAA |