Sample LM80-776
NavDat sample number 57895 · NOT GIVEN
Sample
| Sample ID | LM80-776 |
|---|---|
| Alternate ID | MVC |
| Rock name | NOT GIVEN |
| Rock type | VOLCANIC |
| Material | IGNEOUS |
| Collected by | Borg and Clynne |
Location
| Latitude | 40.45 |
|---|---|
| Longitude | -121.55 |
| Location | Maidu Volcanic Center |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 6.1 | 0.2 | 12 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 74.99 | WT% | WDXRF | |
| TIO2 | 0.24 | WT% | WDXRF | |
| AL2O3 | 13.89 | WT% | WDXRF | |
| FE2O3 | 0.28 | WT% | WDXRF | |
| FEO | 1.01 | WT% | WDXRF | |
| MNO | 0.04 | WT% | WDXRF | |
| MGO | 0.42 | WT% | WDXRF | |
| CAO | 1.67 | WT% | WDXRF | |
| NA2O | 1.67 | WT% | WDXRF | |
| K2O | 4.29 | WT% | WDXRF | |
| P2O5 | 0.05 | WT% | WDXRF | |
| LA | 18.4 | PPM | XRF | |
| CE | 35.1 | PPM | XRF | |
| ND | 13 | PPM | XRF | |
| SM | 2.32 | PPM | XRF | |
| EU | 0.5 | PPM | XRF | |
| GD | 2.07 | PPM | XRF | |
| DY | 2.01 | PPM | XRF | |
| ER | 1.39 | PPM | XRF | |
| YB | 1.64 | PPM | XRF | |
| LU | 0.26 | PPM | XRF | |
| HF | 7 | PPM | XRF | |
| SR87_SR86 | 0.70459 | ICPMS | ||
| ND143_ND144 | 0.512715 | ICPMS | ||
| PB206_PB204 | 18.98 | ICPMS | ||
| PB207_PB204 | 15.629 | ICPMS | ||
| PB208_PB204 | 38.689 | ICPMS |