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 A36-2 Site Name A36-JG
Latitude 48.1285 Longitude -104.348
Geomethod NAV-GPS Datum WGS84
Elevation 2008 Township 27N
County ROOSEVELT Range 57E
100K Quad CULBERTSON Section 3
24K Quad MCCABE EAST Quarter Section BB
Sample Taken YES
Sample Date 8/30/2013 Formation Name Eolian sand (Qe)
Sampler Name JAY GUNDERSON Sampler Notes WEST OF LANARK, 1 MI SO ON 17-1013, 1/2 MI TO WEST | GLACIAL AEOLIAN DUNE SS, N SIDE, FIELD SAMPLE, SILTY
Thickness Extent
References

Site Photographs
Sample Characteristics
Meets API Minimum Standards Minerology
NO QUARTZ WITH OTHER MINERALS
Pre Wash Weight (g) Post Wash Weight (g)
Material Notes
USED CONE CRUSHER

Sieving Results

Reported Sample Weight (g): 174.01
Mesh Empty (g) After (g) Mass of Sample (g) Percent of Total Photo
16 328.98 329.19 0.21 0.12 %
20 305.71 307.39 1.68 0.97 %
30 295.82 298.94 3.12 1.79 %
40 285.41 291.08 5.67 3.26 %
50 263.67 280.48 16.81 9.66 %
60 260.04 285.14 25.1 14.42 %
70 283.78 312.87 29.09 16.72 %
140 253.01 332.24 79.23 45.53 %
pan 354.99 368.05 13.06 7.51 % No photo available
Totals 173.97 99.98 %
Error (Init/Final Mass) 0.02 %
Lab Results
Sphericity
Roundness
First Primary 70
Second Primary 140

Available Documents

    View document [A36_02_PRECRUSH2782015_12_4_9_8_0.pdf]
    View document [A37_01_CRUSH5K2015_12_4_9_9_49.pdf]
    View document [A37_01_CRUSH6K0622015_12_4_9_9_59.pdf]