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 B04-1 Site Name B04-CB
Latitude 48.985783 Longitude -112.04463
Geomethod NAV-GPS Datum WGS84
Elevation 3550 Township 37N
County GLACIER Range 03W
100K Quad CUT BANK Section 7
24K Quad HILLSIDE COLONY Quarter Section
Sample Taken YES
Sample Date 6/25/2013 Formation Name Virgelle Formation (Kvi)
Sampler Name CHRIS BULAU Sampler Notes THIN VERTICAL LAYERS, SOFT, WHITE, REACTS TO ACID
Thickness 30 FT Extent
References
Sample Characteristics
Meets API Minimum Standards Minerology
NO OTHER MINERALS
Pre Wash Weight (g) Post Wash Weight (g)
Material Notes
USED CONE CRUSHER

Sieving Results

Reported Sample Weight (g): 148.88
Mesh Empty (g) After (g) Mass of Sample (g) Percent of Total Photo
16 334.52 338.95 4.43 2.98 %
20 305.94 311.83 5.89 3.96 %
30 295.99 304.76 8.77 5.89 %
40 285.67 298.88 13.21 8.87 %
50 263.91 298.83 34.92 23.46 %
60 260.35 291.55 31.2 20.96 %
70 284.01 304.94 20.93 14.06 %
140 253.11 278.92 25.81 17.34 %
pan 355.41 359.12 3.71 2.49 % No photo available
Totals 148.87 99.99 %
Error (Init/Final Mass) 0.01 %
Lab Results
Sphericity
Roundness
First Primary 40
Second Primary 70

Available Documents

    View document [B04_01_PRECRUSH2442015_8_17_11_5_46.pdf]