Sample 97RL934
NavDat sample number 49774 · GABBRO
Sample
| Sample ID | 97RL934 |
|---|---|
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Reed Lewis |
Location
| Latitude | 47.2564 |
|---|---|
| Longitude | -115.536 |
| State / province | Idaho |
| Volcanic field | Idaho batholith (?) |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 75 | 40 | 110 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 48.7 | WT% | XRF | |
| TIO2 | 2.5 | WT% | XRF | |
| AL2O3 | 12.44 | WT% | XRF | |
| FEOT | 13.77 | WT% | XRF | |
| MNO | 0.22 | WT% | XRF | |
| MGO | 5.35 | WT% | XRF | |
| CAO | 9.39 | WT% | XRF | |
| NA2O | 2.36 | WT% | XRF | |
| K2O | 1.08 | WT% | XRF | |
| P2O5 | 0.25 | WT% | XRF | |
| TOTAL | 96.06 | WT% | XRF | |
| LOI | 1.02 | WT% | XRF | |
| NI | -10 | PPM | XRF | |
| CR | -20 | PPM | XRF | |
| BA | 1400 | PPM | XRF | |
| RB | 90 | PPM | XRF | |
| SR | 610 | PPM | XRF | |
| ZR | 130 | PPM | XRF | |
| Y | 25 | PPM | XRF | |
| NB | 12 | PPM | XRF | |
| CU | -10 | PPM | XRF | |
| ZN | 31 | PPM | XRF | |
| LA | -30 | PPM | XRF | |
| CE | 46 | PPM | XRF | |
| BA | 1370 | PPM | INAA | |
| SR | 634 | PPM | INAA | |
| CO | 51.7 | PPM | INAA | |
| NI | 11.2 | PPM | INAA | |
| CR | 32 | PPM | INAA | |
| CS | 2.14 | PPM | INAA | |
| HF | 3.02 | PPM | INAA | |
| RB | 84 | PPM | INAA | |
| SB | 0.3 | PPM | INAA | |
| TA | 1.91 | PPM | INAA | |
| TH | 5.47 | PPM | INAA | |
| U | 0.58 | PPM | INAA | |
| ZN | 32.2 | PPM | INAA | |
| ZR | 133 | PPM | INAA | |
| SC | 3.62 | PPM | INAA | |
| LA | 21.1 | PPM | INAA | |
| CE | 39.5 | PPM | INAA | |
| ND | 16.3 | PPM | INAA | |
| SM | 3.09 | PPM | INAA | |
| EU | 0.86 | PPM | INAA | |
| TB | 0.314 | PPM | INAA | |
| YB | 0.9 | PPM | INAA | |
| LU | 0.128 | PPM | INAA |