Sample 82-72-f
NavDat sample number 39145 · BASALT
Sample
| Sample ID | 82-72-f |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | high alumina |
Location
| Latitude | 41.505 |
|---|---|
| Longitude | -121.645 |
| Location | Medicine Lake |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.015 | 0.0135 | 0.0165 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 47.6 | WT% | XRF | |
| TIO2 | 0.59 | WT% | XRF | |
| AL2O3 | 18.5 | WT% | XRF | |
| FE2O3T | 9.09 | WT% | XRF | |
| FE2O3 | 2.06 | WT% | XRF | |
| FEO | 6.33 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| MGO | 10.5 | WT% | XRF | |
| CAO | 12 | WT% | XRF | |
| NA2O | 2.26 | WT% | FPHOT | |
| K2O | 0.074 | WT% | FPHOT | |
| P2O5 | 0.06 | WT% | XRF | |
| H2O_PLUS | 0.19 | WT% | WET | |
| H2O_MINUS | 0.09 | WT% | WET | |
| CO2 | 0.17 | WT% | WET | |
| TOTAL | 100.57 | WT% | XRF | |
| BA | 17 | PPM | EDXRF | |
| CO | 48.6 | PPM | INAA | |
| CR | 176 | PPM | INAA | |
| CS | 0.078 | PPM | INAA | |
| CU | 126 | PPM | EDXRF | |
| NB | 1.1 | PPM | ICPAES | |
| NI | 218 | PPM | EDXRF | |
| RB | 1.5 | PPM | EDXRF | |
| SC | 31.8 | PPM | INAA | |
| SR | 178 | PPM | EDXRF | |
| TA | 0.11 | PPM | INAA | |
| TH | 0.1 | PPM | INAA | |
| U | 0.3 | PPM | INAA | |
| V | 178 | PPM | ICPAES | |
| Y | 15 | PPM | EDXRF | |
| ZN | 55 | PPM | INAA | |
| ZR | 46 | PPM | EDXRF | |
| LA | 1.25 | PPM | MS-ID | |
| CE | 3.82 | PPM | MS-ID | |
| ND | 3.62 | PPM | MS-ID | |
| SM | 1.34 | PPM | MS-ID | |
| EU | 0.62 | PPM | MS-ID | |
| GD | 1.96 | PPM | MS-ID | |
| DY | 2.66 | PPM | MS-ID | |
| ER | 1.76 | PPM | MS-ID | |
| YB | 1.7 | PPM | MS-ID | |
| HF | 1.01 | PPM | INAA | |
| SR87_SR86 | 0.70344 | MS | ||
| ND143_ND144 | 0.512968 | MS | ||
| PB206_PB204 | 18.692 | MS | ||
| PB207_PB204 | 15.627 | MS | ||
| PB208_PB204 | 38.406 | MS | ||
| D18O | 5.9 | PERMILL | MS |