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 B64-2 Site Name B64-JG
Latitude 46.88512 Longitude -110.294
Geomethod NAV-GPS Datum WGS84
Elevation 5095 Township 13N
County JUDITH BASIN Range 11E
100K Quad WHITE SULPHUR SPRINGS Section 14
24K Quad WOODHURST MOUNTAIN Quarter Section CA
Sample Taken YES
Sample Date 9/17/2014 Formation Name Kibbey Formation (Mk)
Sampler Name JAY GUNDERSON Sampler Notes 2 MI WEST OF SAPPHIRE VILLAGE ON YOGO CK RD. (1/2 MI PAST WMA HDQS); WELL SORTED FINE GRND QTZ SAND, WELL ROUNDED GRAINS; FRIABLE
Thickness 2 Extent 30
References

Site Photographs

Sample Characteristics
Meets API Minimum Standards Minerology
YES QUARTZ
Pre Wash Weight (g) Post Wash Weight (g)
1390.8 1087.8
Material Notes

Sieving Results

Reported Sample Weight (g): 115
Mesh Empty (g) After (g) Mass of Sample (g) Percent of Total Photo
16 334.5 342.5 8 6.96 %
20 305.9 316.2 10.3 8.96 %
30 296.2 307.6 11.4 9.91 %
40 285.6 297.5 11.9 10.35 %
50 264 274.1 10.1 8.78 %
60 260.3 264.4 4.1 3.57 %
70 283.9 287.4 3.5 3.04 %
140 253 300 47 40.87 %
pan 355.3 363.9 8.6 7.48 % No photo available
Totals 114.90 99.91 %
Error (Init/Final Mass) 0.09 %
Lab Results
Sphericity 0.67
Roundness 0.68
First Primary 70
Second Primary 140

Available Documents

    View document [B64_02_PRECRUSH0512015_8_17_10_32_56.pdf]
    View document [B64_02_SPHERE_ROUND0522015_8_17_10_34_35.pdf]
    View document [B64_02_CRUSH6K2015_8_17_10_34_48.pdf]
    View document [B64_02_CRUSH7K2015_8_17_10_34_58.pdf]