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 C84-1 Site Name C84-1
Latitude 46.80445 Longitude -110.15912
Geomethod NAV-GPS Datum NAD83
Elevation 5847 Township 12N
County JUDITH BASIN Range 12E
100K Quad WHITE SULPHUR SPRINGS Section 13
24K Quad BROWNS CANYON Quarter Section BB
Sample Taken YES
Sample Date 7/29/2015 Formation Name Quadrant Formation (*q)
Sampler Name JAY GUNDERSON Sampler Notes WHITE FINE GRAINED QTZ SS, SUBROUNDED, WELL SORTED.
Thickness 5 Extent 50
References
Sample Characteristics
Meets API Minimum Standards Minerology
YES QUARTZ
Pre Wash Weight (g) Post Wash Weight (g)
848.5 672.1
Material Notes

Sieving Results

Reported Sample Weight (g): 116
Mesh Empty (g) After (g) Mass of Sample (g) Percent of Total Photo
16 334.4 335 0.6 0.52 %
20 305.9 306.5 0.6 0.52 %
30 296 296.7 0.7 0.60 %
40 285.6 286.7 1.1 0.95 %
50 264.1 266.4 2.3 1.98 %
60 260.5 263.7 3.2 2.76 %
70 284.3 292.9 8.6 7.41 %
140 253 346.5 93.5 80.60 %
pan 355.3 360.7 5.4 4.66 % No photo available
Totals 116.00 100.00 %
Error (Init/Final Mass) 0.00 %
Lab Results
Sphericity 0.63
Roundness 0.66
First Primary 70
Second Primary 140

Available Documents

    View document [C84_01_PRECRUSH1582016_1_5_12_37_2.pdf]
    View document [C84_01_SPHERE_ROUND1662016_1_5_12_37_21.pdf]
    View document [C84_01_5KCRUSH1672016_1_5_12_37_33.pdf]