The data displayed below were collected during a joint project between the following departments at Montana Tech of The University of Montana: Geophysical Engineering and the Montana Bureau of Mines and Geology. The samples represent sandstones collected and analyzed for their potential use as proppant material.
Reference | Dutro, T.J., 1979, Carboniferous of the northern Rocky Mountains, Big Snowy Mountains Region, Montana: AGI Selected Guidebook Series no. 3, p. 28. |
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Notes |
Unit Symbol | Name | Township | Range | Section | 1/4 Section | Location | Latitude | Longitude | Geomethod | Datum | Page Number | Sub Unit Id | Sandstone Description | Grain Size | Cementation | Roundness | Sorting | Thickness (ft) | Suitability |
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*dp | Stonehouse Canyon Section | 11N | 20E | 25 | sec.25, T. 11 N., R. 20 E., | 46.6859083021 | -109.147809995 | TRS-SEC | NAD83 | 28 | 4 | Sandstone: white-mottled gray and pink, poorly bedded, clean | medium | friable (top 6ft), porous, noncalcareous, | well | 18 | yes |