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 B03-2 Site Name B03- CB
Latitude 48.43991 Longitude -112.12527
Geomethod NAV-GPS Datum WGS84
Elevation 3870 Township 31N
County PONDERA Range 04W
100K Quad VALIER Section 16
24K Quad CACTUS FLAT Quarter Section
Sample Taken YES
Sample Date 6/25/2013 Formation Name Virgelle Formation (Kvi)
Sampler Name CHRIS BULAU Sampler Notes CLOSE TO TOP OF FORMATION; SOFT
Thickness Extent
References
Sample Characteristics
Meets API Minimum Standards Minerology
NO QUARTZ
Pre Wash Weight (g) Post Wash Weight (g)
Material Notes
USED CONE CRUSHER

Sieving Results

Reported Sample Weight (g): 125.27
Mesh Empty (g) After (g) Mass of Sample (g) Percent of Total Photo
16 334.52 345.39 10.87 8.68 %
20 305.91 315.8 9.89 7.89 %
30 295.86 308.24 12.38 9.88 %
40 285.52 298.97 13.45 10.74 %
50 263.77 277.25 13.48 10.76 %
60 260.26 267.45 7.19 5.74 %
70 283.9 289.69 5.79 4.62 %
140 253.09 280.48 27.39 21.86 %
pan 355.35 380.18 24.83 19.82 % No photo available
Totals 125.27 100.00 %
Error (Init/Final Mass) -0.00 %
Lab Results
Sphericity
Roundness
First Primary 70
Second Primary 140

Available Documents

    View document [B03_02_PRECRUSH2482015_8_17_11_6_16.pdf]