Sample 84M2
NavDat sample number 29659 · GRANODIORITE
Sample
| Sample ID | 84M2 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Sisson, Tom |
| Comment | COARSE GRANODIORITE |
Location
| Latitude | 36.6533 |
|---|---|
| Longitude | -118.632 |
| Location | CSNB-Triple Divide Peak |
| State / province | California |
| Volcanic field | COARSE MITCHELL |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 91 | 81.9 | 100.1 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 70 | WT% | XRF | |
| TIO2 | 0.37 | WT% | XRF | |
| AL2O3 | 14.6 | WT% | XRF | |
| FE2O3 | 2.78 | WT% | XRF | |
| FEO | 1.3 | WT% | XRF | |
| MNO | 0.04 | WT% | XRF | |
| MGO | 1.04 | WT% | XRF | |
| CAO | 2.92 | WT% | XRF | |
| NA2O | 3.38 | WT% | XRF | |
| K2O | 3.94 | WT% | XRF | |
| P2O5 | 0.12 | WT% | XRF | |
| H2O_PLUS | 0.33 | WT% | XRF | |
| H2O_MINUS | 0.09 | WT% | XRF | |
| CO2 | 0.03 | WT% | XRF | |
| BA | 640 | PPM | XRF | |
| CU | 84 | PPM | XRF | |
| LA | 25 | PPM | XRF | |
| NB | 12 | PPM | XRF | |
| NI | 26 | PPM | XRF | |
| SR | 960 | PPM | XRF | |
| Y | 20 | PPM | XRF | |
| ZR | 145 | PPM | XRF | |
| CE | 70 | PPM | XRF | |
| ZN | 110 | PPM | XRF | |
| RB | 52 | PPM | XRF | |
| SC | 5.08 | PPM | INAA | |
| CR | 5.07 | PPM | INAA | |
| CO | 6.63 | PPM | INAA | |
| ZN | 47.8 | PPM | INAA | |
| RB | 170 | PPM | INAA | |
| ZR | 69 | PPM | INAA | |
| SB | 0.382 | PPM | INAA | |
| CS | 7.11 | PPM | INAA | |
| BA | 696 | PPM | INAA | |
| LA | 30.7 | PPM | INAA | |
| CE | 54.1 | PPM | INAA | |
| ND | 20.3 | PPM | INAA | |
| SM | 3.84 | PPM | INAA | |
| EU | 0.714 | PPM | INAA | |
| TB | 0.344 | PPM | INAA | |
| YB | 1.18 | PPM | INAA | |
| LU | 0.18 | PPM | INAA | |
| HF | 2.52 | PPM | INAA | |
| TA | 1.41 | PPM | INAA | |
| TH | 24.6 | PPM | INAA | |
| U | 11.7 | PPM | INAA |