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 C80-1 Site Name C80-1
Latitude 46.96618 Longitude -110.2544
Geomethod NAV-GPS Datum NAD83
Elevation 5154 Township 14N
County JUDITH BASIN Range 12E
100K Quad WHITE SULPHUR SPRINGS Section 19
24K Quad WOODHURST MOUNTAIN Quarter Section BA
Sample Taken YES
Sample Date 7/28/2015 Formation Name Tyler Formation (IPMt)
Sampler Name JAY GUNDERSON Sampler Notes FINE GRAINED WELL SORTED QTZ SAND, SUBROUNDED, HAND SAMPLE QUITE HARD FOR NO CALCITE CMT
Thickness 30 Extent 9999
References
Sample Characteristics
Meets API Minimum Standards Minerology
YES QUARTZ
Pre Wash Weight (g) Post Wash Weight (g)
364.4 374.8
Material Notes

Sieving Results

Reported Sample Weight (g): 117
Mesh Empty (g) After (g) Mass of Sample (g) Percent of Total Photo
16 334.4 355.4 21 17.95 %
20 305.9 307.2 1.3 1.11 %
30 296 297.6 1.6 1.37 %
40 285.6 287.8 2.2 1.88 %
50 264 267.6 3.6 3.08 %
60 260.5 264.3 3.8 3.25 %
70 284.3 291.4 7.1 6.07 %
140 253 327.3 74.3 63.50 %
pan 355.3 357.4 2.1 1.79 % No photo available
Totals 117.00 100.00 %
Error (Init/Final Mass) 0.00 %
Lab Results
Sphericity 0.63
Roundness 0.68
First Primary 70
Second Primary 140

Available Documents

    View document [C80_01_PRECRUSH1592016_1_5_11_50_52.pdf]
    View document [C80_01_SPHERE_ROUND1642016_1_5_11_51_16.pdf]
    View document [C80_01_5KCRUSH1652016_1_5_11_51_30.pdf]