Sample D85-235
NavDat sample number 18408 · BASALT
Sample
| Sample ID | D85-235 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 37.5667 |
|---|---|
| Longitude | -118.867 |
| State / province | California |
| Volcanic field | Long Valley |
| Location comment | Mt. Morrison |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2.6 | 2.34 | 2.86 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 48.98 | WT% | XRF | |
| TIO2 | 1.3 | WT% | XRF | |
| AL2O3 | 15.79 | WT% | XRF | |
| FE2O3 | 8.91 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| MGO | 9.14 | WT% | XRF | |
| CAO | 10.76 | WT% | XRF | |
| NA2O | 2.89 | WT% | XRF | |
| K2O | 1.7 | WT% | XRF | |
| P2O5 | 0.46 | WT% | XRF | |
| TOTAL | 100.08 | WT% | XRF | |
| BA | 1063 | PPM | XRF | |
| CO | 44 | PPM | XRF | |
| CR | 331 | PPM | XRF | |
| CS | 0.4 | PPM | INAA | |
| CU | 63 | PPM | XRF | |
| NB | 12 | PPM | XRF | |
| NI | 157 | PPM | XRF | |
| PB | 8 | PPM | XRF | |
| RB | 26 | PPM | XRF | |
| SC | 33 | PPM | INAA | |
| SR | 1006 | PPM | XRF | |
| TA | 0.78 | PPM | INAA | |
| TH | 3.96 | PPM | INAA | |
| U | 0.87 | PPM | INAA | |
| V | 203 | PPM | XRF | |
| Y | 21 | PPM | XRF | |
| ZN | 65 | PPM | XRF | |
| ZR | 176 | PPM | XRF | |
| LA | 34 | PPM | INAA | |
| CE | 73 | PPM | INAA | |
| ND | 38 | PPM | INAA | |
| SM | 6.28 | PPM | INAA | |
| EU | 1.87 | PPM | INAA | |
| GD | 5.04 | PPM | XRF | |
| TB | 0.81 | PPM | INAA | |
| HO | 1.38 | PPM | XRF | |
| TM | 0.25 | PPM | XRF | |
| YB | 2.17 | PPM | INAA | |
| LU | 0.3 | PPM | INAA | |
| HF | 4.12 | PPM | INAA | |
| SR87_SR86 | 0.70623 | MS | ||
| ND143_ND144 | 0.5125 | MS | ||
| PB206_PB204 | 19.16 | MS | ||
| PB207_PB204 | 15.697 | MS | ||
| PB208_PB204 | 38.941 | MS |