Sample 87-060
NavDat sample number 123469 · GABBRO
Sample
| Sample ID | 87-060 |
|---|---|
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 48.8547 |
|---|---|
| Longitude | -121.686 |
| Location | Pass Lake |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 18 | 17 | 1 | 35 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 57.68 | WT% | ICPAES | |
| TIO2 | 0.55 | WT% | ICPAES | |
| AL2O3 | 18.42 | WT% | ICPAES | |
| FE2O3 | 1.4 | WT% | ICPAES | |
| FEO | 4.71 | WT% | ICPAES | |
| MNO | 0.12 | WT% | ICPAES | |
| MGO | 4.25 | WT% | ICPAES | |
| CAO | 7.56 | WT% | ICPAES | |
| NA2O | 3.46 | WT% | ICPAES | |
| K2O | 1.22 | WT% | ICPAES | |
| P2O5 | 0.15 | WT% | ICPAES | |
| LI | 14.6 | PPM | ICPAES | |
| BE | 0.8 | PPM | ICPAES | |
| SC | 20 | PPM | ICPAES | |
| V | 178 | PPM | ICPAES | |
| CR | 21 | PPM | ICPAES | |
| CO | 20 | PPM | ICPAES | |
| NI | 22 | PPM | ICPAES | |
| CU | 52 | PPM | ICPAES | |
| ZN | 70 | PPM | ICPAES | |
| RB | 32.3 | PPM | MS-ID | |
| SR | 427 | PPM | ICPAES | |
| Y | 16.9 | PPM | ICPAES | |
| ZR | 95 | PPM | ICPAES | |
| NB | 4.6 | PPM | ICPAES | |
| BA | 338 | PPM | ICPAES | |
| LA | 8.8 | PPM | ICPAES | |
| CE | 19.9 | PPM | ICPAES | |
| PR | 2.6 | PPM | ICPAES | |
| ND | 11.1 | PPM | ICPAES | |
| SM | 2.7 | PPM | ICPAES | |
| EU | 0.76 | PPM | ICPAES | |
| GD | 2.82 | PPM | ICPAES | |
| TB | 0.45 | PPM | ICPAES | |
| DY | 2.81 | PPM | ICPAES | |
| HO | 0.6 | PPM | ICPAES | |
| ER | 1.72 | PPM | ICPAES | |
| TM | 0.28 | PPM | ICPAES | |
| YB | 1.8 | PPM | ICPAES | |
| LU | 0.27 | PPM | ICPAES | |
| HF | 2.7 | PPM | ICPAES | |
| TA | 0.31 | PPM | ICPAES | |
| PB | 7 | PPM | ICPAES | |
| TH | 2.6 | PPM | ICPAES | |
| U | 1.2 | PPM | ICPAES | |
| RB87_SR86 | 0.2232 | UNKNOWN | ||
| SR87_SR86 | 0.704153 | UNKNOWN | ||
| ND143_ND144 | 0.512865 | UNKNOWN |