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 A08-1 Site Name A08-JG
Latitude 45.281561366781 Longitude -108.694484166038
Geomethod NAV-GPS Datum NAD83
Elevation 5429.41 Township 06S
County CARBON Range 25E
100K Quad BRIDGER Section 30
24K Quad SECTION HOUSE DRAW Quarter Section D
Sample Taken YES
Sample Date 6/3/2013 Formation Name Tensleep Formation (IPt)
Sampler Name JAY GUNDERSON Sampler Notes 2.5 MI UP SECTION HOUSE DRAW TO NW; OUTCROP SW SIDE ; A8-1 WELL SORTED MASSIVE FRIABLE VF QTZ DUNE SS - YELLOWISH COLOR ; 30' DUNE, 10 LIMEY SS, 15' FRIABLE DUNE SS (A8-2?)
Thickness 30 Extent 9999
References

Site Photographs
Sample Characteristics
Meets API Minimum Standards Minerology
NO QUARTZ
Pre Wash Weight (g) Post Wash Weight (g)
Material Notes

Sieving Results

Reported Sample Weight (g): 138.22
Mesh Empty (g) After (g) Mass of Sample (g) Percent of Total Photo
16 334.47 340.37 5.9 4.27 %
20 305.89 307.66 1.77 1.28 %
30 295.91 297.92 2.01 1.45 %
40 285.56 288 2.44 1.77 % No photo available
50 263.82 268.6 4.78 3.46 %
60 260.36 267.98 7.62 5.51 %
70 283.92 295.28 11.36 8.22 %
140 253.15 340.92 87.77 63.50 %
pan 355.4 369.84 14.44 10.45 % No photo available
Totals 138.09 99.91 %
Error (Init/Final Mass) 0.09 %
Lab Results
Sphericity 0.64
Roundness 0.64
First Primary 70
Second Primary 140

Available Documents

    View document [A8_01_PRECRUSH3102015_10_27_9_10_23.pdf]
    View document [A8_01_SPHERE_ROUND3112015_10_27_9_10_46.pdf]