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Sample 1-83
NavDat sample number 4745
Sample
| Sample ID | 1-83 |
|---|
| Rock type | PLUTONIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 44.3786 |
|---|
| Longitude | -103.808 |
|---|
| State / province | South Dakota |
|---|
| Volcanic field | Black Hill Tertiary igneous province |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 47 |
|
40 |
55 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| AL2O3 | 15.7445 | | WT% | NAA |
| FE2O3 | 0.3276 | | WT% | NAA |
| MGO | 2.1755 | | WT% | NAA |
| CAO | 1.034 | | WT% | NAA |
| NA2O | 5.842 | | WT% | NAA |
| TIO2 | 0.3707 | | WT% | NAA |
| MNO | 0.0127 | | WT% | NAA |
| BA | 942.32 | | PPM | NAA |
| CE | 57.1078 | | PPM | NAA |
| CO | 0.7814 | | PPM | NAA |
| CR | 4.9634 | | PPM | NAA |
| CS | 3.2731 | | PPM | NAA |
| EU | 1.0139 | | PPM | NAA |
| HF | 7.2785 | | PPM | NAA |
| LA | 37.313 | | PPM | NAA |
| LU | 0.766 | | PPM | NAA |
| RB | 141.73 | | PPM | NAA |
| SB | 0.9649 | | PPM | NAA |
| SC | 0.4281 | | PPM | NAA |
| SM | 3.625 | | PPM | NAA |
| TA | 2.353 | | PPM | NAA |
| TH | 72.9588 | | PPM | NAA |
| V | 15.667 | | PPM | NAA |
| YB | 3.0985 | | PPM | NAA |
