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 A09-1 Site Name A09-JG
Latitude 45.205594383138 Longitude -108.728082983871
Geomethod NAV-GPS Datum NAD83
Elevation 4647.59 Township 07S
County CARBON Range 24E
100K Quad BRIDGER Section 24
24K Quad BOWLER Quarter Section DC
Sample Taken YES
Sample Date 6/3/2013 Formation Name Tensleep Formation (IPt)
Sampler Name JAY GUNDERSON Sampler Notes SO SIDE PRYOR MTN RD EAST OF RED DOME, 1 MI. NE OF BLACK BUTTE; A9-1 VARIABLE FRIABLE AND LIMEY VF QTZ SS;
Thickness 10 Extent 500
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): 135.49
Mesh Empty (g) After (g) Mass of Sample (g) Percent of Total Photo
16 334.49 342.37 7.88 5.82 %
20 305.93 309.28 3.35 2.47 %
30 295.92 300.28 4.36 3.22 %
40 285.59 291.55 5.96 4.40 %
50 263.85 276.79 12.94 9.55 %
60 260.32 279.49 19.17 14.15 %
70 283.99 303.5 19.51 14.40 %
140 253.1 311.08 57.98 42.79 %
pan 355.4 359.71 4.31 3.18 % No photo available
Totals 135.46 99.98 %
Error (Init/Final Mass) 0.02 %
Lab Results
Sphericity 0.66
Roundness 0.65
First Primary 70
Second Primary 140

Available Documents

    View document [A9_01_SPHERE_ROUND2642015_9_28_14_56_34.pdf]
    View document [A9_01_PRECRUSH2632015_10_27_9_11_47.pdf]
    View document [A09_01_5K0542015_10_27_9_12_48.pdf]
    View document [A09_01_6K0522015_10_27_9_13_0.pdf]