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.

General Information
Sample Name DNRC-TK-01 Site Name DNRC-TK
Latitude 45.4042 Longitude -112.604
Geomethod ADDMAT Datum WGS84
Elevation 5408 Township 05S
County BEAVERHEAD Range 08W
100K Quad DILLION Section 16
24K Quad BLOCK MOUNTAIN Quarter Section
Sample Taken YES
Sample Date 7/24/2013 Formation Name Quadrant Formation (*q)
Sampler Name TERESA KINLEY Sampler Notes HI SILICA CEMENTED, PINK, LOWER MEDIUM-GRAINED
Thickness SEVERAL HUNDRED Extent
References
Sample Characteristics
Meets API Minimum Standards Minerology
NO OTHER MINERALS
Pre Wash Weight (g) Post Wash Weight (g)
Material Notes
THE SAMPLE WAS NOT PROCESSED BECAUSE IT IS TOO TIGHTLY SILICA-CEMENTED TO DISAGGREGATE THE SAND GRAINS.