Sample LM87-1384
NavDat sample number 39160 · BASALT
Sample
| Sample ID | LM87-1384 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | arc basalt |
Location
| Latitude | 40.536 |
|---|---|
| Longitude | -121.196 |
| Location | Lassen |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.82 | 0.01 | 1.63 | Late Pleistocene |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 49.8 | WT% | XRF | |
| TIO2 | 1.32 | WT% | XRF | |
| AL2O3 | 15.6 | WT% | XRF | |
| FE2O3T | 9.23 | WT% | XRF | |
| FE2O3 | 3.24 | WT% | XRF | |
| FEO | 5.39 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| MGO | 10.7 | WT% | XRF | |
| CAO | 9.81 | WT% | XRF | |
| NA2O | 3.06 | WT% | FPHOT | |
| K2O | 0.924 | WT% | FPHOT | |
| P2O5 | 0.46 | WT% | XRF | |
| H2O_PLUS | 0.16 | WT% | WET | |
| H2O_MINUS | 0.04 | WT% | WET | |
| CO2 | 0.04 | WT% | WET | |
| TOTAL | 100.69 | WT% | XRF | |
| BA | 413 | PPM | EDXRF | |
| CO | 40 | PPM | INAA | |
| CR | 448 | PPM | INAA | |
| CS | 0.295 | PPM | INAA | |
| CU | 50 | PPM | EDXRF | |
| NB | 11 | PPM | ICPAES | |
| NI | 152 | PPM | EDXRF | |
| PB | 3.9 | PPM | MS-ID | |
| RB | 16.1 | PPM | EDXRF | |
| SC | 26.3 | PPM | INAA | |
| SR | 601 | PPM | EDXRF | |
| TA | 0.691 | PPM | INAA | |
| TH | 2.34 | PPM | INAA | |
| U | 0.62 | PPM | INAA | |
| V | 249 | PPM | ICPAES | |
| Y | 16 | PPM | EDXRF | |
| ZN | 91 | PPM | INAA | |
| ZR | 142 | PPM | EDXRF | |
| LA | 20.76 | PPM | MS-ID | |
| CE | 49.6 | PPM | MS-ID | |
| ND | 26.45 | PPM | MS-ID | |
| SM | 5.2 | PPM | MS-ID | |
| EU | 1.47 | PPM | MS-ID | |
| GD | 4.2 | PPM | MS-ID | |
| DY | 3.27 | PPM | MS-ID | |
| ER | 1.71 | PPM | MS-ID | |
| YB | 1.5 | PPM | MS-ID | |
| HF | 3.1 | PPM | INAA | |
| SR87_SR86 | 0.70408 | MS | ||
| ND143_ND144 | 0.512828 | MS | ||
| PB206_PB204 | 18.835 | MS | ||
| PB207_PB204 | 15.599 | MS | ||
| PB208_PB204 | 38.512 | MS | ||
| D18O | 6.9 | PERMILL | MS |