Sample LB88-32
NavDat sample number 57888 · NOT GIVEN
Sample
| Sample ID | LB88-32 |
|---|---|
| Alternate ID | MV |
| Rock name | NOT GIVEN |
| Rock type | VOLCANIC |
| Material | IGNEOUS |
| Collected by | Borg and Clynne |
Location
| Latitude | 40.75 |
|---|---|
| Longitude | -121.6 |
| Location | Lassen 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 | 72.13 | WT% | WDXRF | |
| TIO2 | 0.27 | WT% | WDXRF | |
| AL2O3 | 14.93 | WT% | WDXRF | |
| FE2O3 | 0.48 | WT% | WDXRF | |
| FEO | 1.74 | WT% | WDXRF | |
| MNO | 0.04 | WT% | WDXRF | |
| MGO | 0.87 | WT% | WDXRF | |
| CAO | 2.87 | WT% | WDXRF | |
| NA2O | 3.67 | WT% | WDXRF | |
| K2O | 2.89 | WT% | WDXRF | |
| P2O5 | 0.11 | WT% | WDXRF | |
| CR | 3 | PPM | XRF | |
| NI | 9 | PPM | XRF | |
| RB | 78 | PPM | XRF | |
| SR | 306 | PPM | XRF | |
| Y | 17 | PPM | XRF | |
| ZR | 142 | PPM | XRF | |
| NB | 6 | PPM | XRF | |
| BA | 928 | PPM | XRF | |
| LA | 21.6 | PPM | XRF | |
| CE | 40.8 | PPM | XRF | |
| ND | 16.6 | PPM | XRF | |
| EU | 0.61 | PPM | XRF | |
| GD | 2.82 | PPM | XRF | |
| DY | 2.6 | PPM | XRF | |
| ER | 1.5 | PPM | XRF | |
| YB | 1.49 | PPM | XRF | |
| LU | 0.23 | PPM | XRF | |
| HF | 3.7 | PPM | XRF | |
| U | 2.4 | PPM | XRF | |
| SR87_SR86 | 0.70447 | ICPMS | ||
| ND143_ND144 | 0.512699 | ICPMS | ||
| PB206_PB204 | 18.913 | ICPMS | ||
| PB207_PB204 | 15.613 | ICPMS | ||
| PB208_PB204 | 38.6 | ICPMS |