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 HL-2-SV-14 Site Name HL-SV-14
Latitude 44.911729 Longitude -111.813007
Geomethod NAV-GPS Datum WGS84
Elevation 8798 Township 11S
County MADISON Range 02W
100K Quad HEBGEN LAKE Section 2
24K Quad BIG HORN MOUNTAIN Quarter Section BA
Sample Taken YES
Sample Date 8/21/2014 Formation Name Quadrant Formation (*q)
Sampler Name SUSAN VUKE Sampler Notes GRAVELLY RANGE: ALONG RD 237 EAST OF BIG HORN MTN
Thickness ~250 FT Extent LOOSE BLOCKS FROM OC ABOVE
References
Sample Characteristics
Meets API Minimum Standards Minerology
YES QUARTZ
Pre Wash Weight (g) Post Wash Weight (g)
295.1
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
16 334.4 339.5 5.1 4.55 %
20 306 310.2 4.2 3.75 %
30 296 300 4 3.57 %
40 285.6 290 4.4 3.93 %
50 263.8 271.2 7.4 6.61 %
60 260.3 268.6 8.3 7.41 %
70 284 296.2 12.2 10.89 %
140 253 312.4 59.4 53.04 %
pan 355.4 362.4 7 6.25 % No photo available
Totals 112.00 100.00 %
Error (Init/Final Mass) 0.00 %
Lab Results
Sphericity 0.64
Roundness 0.61
First Primary 70
Second Primary 140

Available Documents

    View document [HL_02_SV_14_SPHERE_ROUND2015_12_28_12_32_49.pdf]
    View document [HL_02_SV_14_CRUSH5K2015_12_28_12_33_38.pdf]
    View document [HL_02_SV_14_CRUSH6K2015_12_28_12_34_1.pdf]
    View document [HL_02_SV_14_PRECRUSH2015_12_28_12_36_44.pdf]