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 ENN-12-SV-14 Site Name ENN-SV-14
Latitude 45.142177 Longitude -111.835388
Geomethod NAV-GPS Datum WGS84
Elevation 7526 Township 08S
County MADISON Range 02W
100K Quad ENNIS Section 15
24K Quad VARNEY Quarter Section BA
Sample Taken YES
Sample Date 9/25/2014 Formation Name Quadrant Formation (*q)
Sampler Name SUSAN VUKE Sampler Notes ALONG CALL RD ( RD 292)
Thickness ~75 FT; OC ABOVE; SAMPLE FROM LOOSE SS BLOCK Extent OC BAND CROSSES RD; WIDENS TO N
References
Sample Characteristics
Meets API Minimum Standards Minerology
NO QUARTZ
Pre Wash Weight (g) Post Wash Weight (g)
1565.6 332.39
Material Notes
USED CONE CRUSHER

Sieving Results

Reported Sample Weight (g): 112
Mesh Empty (g) After (g) Mass of Sample (g) Percent of Total Photo
16 334.5 339.4 4.9 4.38 %
20 306 313.9 7.9 7.05 %
30 296.1 305.8 9.7 8.66 %
40 285.5 294.8 9.3 8.30 %
50 263.9 276.2 12.3 10.98 %
60 260.4 275.9 15.5 13.84 %
70 284.2 305.4 21.2 18.93 %
140 253 283.9 30.9 27.59 %
pan 355.4 355.7 0.3 0.27 % No photo available
Totals 112.00 100.00 %
Error (Init/Final Mass) 0.00 %
Lab Results
Sphericity 0.66
Roundness 0.6
First Primary 40
Second Primary 70

Available Documents

    View document [ENN_12_SV_14_PRECRUSH2015_7_23_14_37_8.pdf]
    View document [ENN_12_SV_14_CRUSH_5K2015_7_23_14_37_58.pdf]
    View document [ENN_12_SV_14_CRUSH_6K2015_7_23_14_38_7.pdf]
    View document [ENN_12_SV_14_SPHER_ROUND2015_7_23_14_38_12.pdf]