Sample 767M
NavDat sample number 39148 · BASALT
Sample
| Sample ID | 767M |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | high alumina |
Location
| Latitude | 41.785 |
|---|---|
| Longitude | -121.615 |
| Location | Medicine Lake |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.51 | 0.012 | 1 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 47.3 | WT% | XRF | |
| TIO2 | 0.71 | WT% | XRF | |
| AL2O3 | 18 | WT% | XRF | |
| FE2O3T | 9.5 | WT% | XRF | |
| FE2O3 | 1.5 | WT% | XRF | |
| FEO | 7.2 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| MGO | 10.4 | WT% | XRF | |
| CAO | 11.8 | WT% | XRF | |
| NA2O | 2.38 | WT% | FPHOT | |
| K2O | 0.062 | WT% | FPHOT | |
| P2O5 | 0.08 | WT% | XRF | |
| H2O_PLUS | 0.23 | WT% | WET | |
| H2O_MINUS | 0.14 | WT% | WET | |
| CO2 | 0.2 | WT% | WET | |
| TOTAL | 100.15 | WT% | XRF | |
| BA | 48 | PPM | EDXRF | |
| CO | 50.1 | PPM | INAA | |
| CR | 225 | PPM | INAA | |
| CS | 0.022 | PPM | INAA | |
| CU | 105 | PPM | EDXRF | |
| NB | 1 | PPM | ICPAES | |
| NI | 207 | PPM | EDXRF | |
| PB | 0.35 | PPM | MS-ID | |
| RB | 0 | PPM | EDXRF | |
| SC | 35.8 | PPM | INAA | |
| SR | 211 | PPM | EDXRF | |
| TA | 0.1 | PPM | INAA | |
| TH | 0.27 | PPM | INAA | |
| U | 0.4 | PPM | INAA | |
| V | 184 | PPM | ICPAES | |
| Y | 19 | PPM | EDXRF | |
| ZN | 63 | PPM | INAA | |
| ZR | 56 | PPM | EDXRF | |
| LA | 1.66 | PPM | MS-ID | |
| CE | 4.82 | PPM | MS-ID | |
| ND | 4.79 | PPM | MS-ID | |
| SM | 1.68 | PPM | MS-ID | |
| EU | 0.73 | PPM | MS-ID | |
| GD | 2.37 | PPM | MS-ID | |
| DY | 3.15 | PPM | MS-ID | |
| ER | 2.1 | PPM | MS-ID | |
| YB | 2.06 | PPM | MS-ID | |
| HF | 1.18 | PPM | INAA | |
| SR87_SR86 | 0.70344 | MS | ||
| ND143_ND144 | 0.512965 | MS | ||
| PB206_PB204 | 18.873 | MS | ||
| PB207_PB204 | 15.569 | MS | ||
| PB208_PB204 | 38.468 | MS | ||
| D18O | 5.8 | PERMILL | MS |