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 B63-3 Site Name B63-JG
Latitude 46.68257 Longitude -110.49058
Geomethod NAV-GPS Datum WGS84
Elevation 6424 Township 11N
County MEAGHER Range 10E
100K Quad WHITE SULPHUR SPRINGS Section 29
24K Quad RUSSIAN FLAT Quarter Section DB
Sample Taken YES
Sample Date 9/17/2014 Formation Name Flathead Formation (_f)
Sampler Name JAY GUNDERSON Sampler Notes SO. SIDE SPRING CK RD - ABOUT 1/2 MI EAST OF WHITETAIL CAMP ; MED GRND QTZ SS; STAINED REDDISH-BROWN QTZ GRAINS (HEMATITE?)
Thickness 8 Extent 75
References

Site Photographs

Sample Characteristics
Meets API Minimum Standards Minerology
NO QUARTZ
Pre Wash Weight (g) Post Wash Weight (g)
532.5 512
Material Notes

Sieving Results

Reported Sample Weight (g): 114.1
Mesh Empty (g) After (g) Mass of Sample (g) Percent of Total Photo
16 334.4 337.1 2.7 2.37 %
20 305.8 310.6 4.8 4.21 %
30 295.9 310.4 14.5 12.71 %
40 285.5 322.5 37 32.43 %
50 263.8 302.3 38.5 33.74 %
60 260.2 269.6 9.4 8.24 %
70 283.9 287.3 3.4 2.98 %
140 252.9 256.4 3.5 3.07 %
pan 355.3 355.5 0.2 0.18 % No photo available
Totals 114.00 99.91 %
Error (Init/Final Mass) 0.09 %
Lab Results
Sphericity 0.65
Roundness 0.56
First Primary 30
Second Primary 50

Available Documents

    View document [B63_3_SV_14_PRECRUSH1022015_8_17_10_54_49.pdf]
    View document [B63_3_SPHERE_ROUND0952015_8_17_10_56_20.pdf]
    View document [B63_3_CRUSH5K1102015_8_17_10_56_33.pdf]
    View document [B63_3_CRUSH6K1092015_8_17_10_56_45.pdf]