Sample LB91-107
NavDat sample number 57884 · NOT GIVEN
Sample
| Sample ID | LB91-107 |
|---|---|
| Alternate ID | PM |
| Rock name | NOT GIVEN |
| Rock type | VOLCANIC |
| Material | IGNEOUS |
| Collected by | Borg and Clynne |
Location
| Latitude | 40.5 |
|---|---|
| Longitude | -121 |
| Location | Potential Vent |
| 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 | 63.51 | WT% | WDXRF | |
| TIO2 | 0.62 | WT% | WDXRF | |
| AL2O3 | 16.41 | WT% | WDXRF | |
| FE2O3 | 1.04 | WT% | WDXRF | |
| FEO | 3.74 | WT% | WDXRF | |
| MNO | 0.09 | WT% | WDXRF | |
| MGO | 2.65 | WT% | WDXRF | |
| CAO | 5.33 | WT% | WDXRF | |
| NA2O | 3.44 | WT% | WDXRF | |
| K2O | 2.94 | WT% | WDXRF | |
| P2O5 | 0.23 | WT% | WDXRF | |
| NI | 27 | PPM | XRF | |
| RB | 71 | PPM | XRF | |
| SR | 420 | PPM | XRF | |
| Y | 24 | PPM | XRF | |
| ZR | 185 | PPM | XRF | |
| NB | 8 | PPM | XRF | |
| CS | 3 | PPM | XRF | |
| LA | 25.3 | PPM | XRF | |
| CE | 50.8 | PPM | XRF | |
| PR | 5.9 | PPM | XRF | |
| ND | 21.4 | PPM | XRF | |
| SM | 5.1 | PPM | XRF | |
| EU | 1.07 | PPM | XRF | |
| GD | 3.9 | PPM | XRF | |
| TB | 0.5 | PPM | XRF | |
| DY | 2.9 | PPM | XRF | |
| HO | 0.56 | PPM | XRF | |
| ER | 1.8 | PPM | XRF | |
| TM | 0.3 | PPM | XRF | |
| YB | 2.1 | PPM | XRF | |
| LU | 0.33 | PPM | XRF | |
| HF | 4 | PPM | XRF | |
| TH | 8 | PPM | XRF | |
| U | 0.4 | PPM | XRF | |
| SR87_SR86 | 0.70441 | ICPMS | ||
| ND143_ND144 | 0.512754 | ICPMS |