Sample 82-046
NavDat sample number 123461 · GABBRO
Sample
| Sample ID | 82-046 |
|---|---|
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 48.8928 |
|---|---|
| Longitude | -121.594 |
| Location | Mt. Sefrit |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 22.9 | 0.1 | 22.8 | 23 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 53.1 | WT% | ICPAES | |
| TIO2 | 0.74 | WT% | ICPAES | |
| AL2O3 | 17.52 | WT% | ICPAES | |
| FE2O3 | 1.1 | WT% | ICPAES | |
| FEO | 6.15 | WT% | ICPAES | |
| MNO | 0.13 | WT% | ICPAES | |
| MGO | 7.26 | WT% | ICPAES | |
| CAO | 9.55 | WT% | ICPAES | |
| NA2O | 3.12 | WT% | ICPAES | |
| K2O | 0.93 | WT% | ICPAES | |
| P2O5 | 0.27 | WT% | ICPAES | |
| LI | 13.3 | PPM | ICPAES | |
| BE | 1.1 | PPM | ICPAES | |
| SC | 28 | PPM | ICPAES | |
| V | 223 | PPM | ICPAES | |
| CR | 164 | PPM | ICPAES | |
| CO | 53 | PPM | ICPAES | |
| NI | 59 | PPM | ICPAES | |
| CU | 49 | PPM | ICPAES | |
| ZN | 72 | PPM | ICPAES | |
| RB | 11.9 | PPM | ICPAES | |
| RB | 11.9 | PPM | MS-ID | |
| SR | 772 | PPM | ICPAES | |
| Y | 16.5 | PPM | ICPAES | |
| ZR | 72.8 | PPM | XRF | |
| NB | 3 | PPM | XRF | |
| CS | 0.6 | PPM | INAA | |
| BA | 294 | PPM | ICPAES | |
| LA | 12.1 | PPM | ICPAES | |
| CE | 26.5 | PPM | ICPAES | |
| ND | 14.6 | PPM | ICPAES | |
| SM | 3.51 | PPM | ICPAES | |
| EU | 1.11 | PPM | ICPAES | |
| GD | 3.23 | PPM | ICPAES | |
| DY | 2.86 | PPM | ICPAES | |
| HO | 0.53 | PPM | ICPAES | |
| YB | 1.4 | PPM | ICPAES | |
| LU | 0.21 | PPM | ICPAES | |
| HF | 2.2 | PPM | INAA | |
| TA | 0.15 | PPM | INAA | |
| PB | 5.9 | PPM | XRF | |
| TH | 1.8 | PPM | INAA | |
| U | 1.8 | PPM | INAA | |
| RB87_SR86 | 0.0443 | UNKNOWN | ||
| SR87_SR86 | 0.703424 | UNKNOWN | ||
| ND143_ND144 | 0.512883 | UNKNOWN |