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 B02-1 Site Name B02-CB
Latitude 48.000623 Longitude -112.006074
Geomethod NAV-GPS Datum WGS84
Elevation 4328 Township 26N
County TETON Range 03W
100K Quad VALIER Section 17
24K Quad GALLUP CITY Quarter Section
Sample Taken YES
Sample Date 6/24/2013 Formation Name Virgelle Formation (Kvi)
Sampler Name CHIRS BULAU Sampler Notes VERY SOFT, WHITE; REACTS TO ACID
Thickness ~50 FEET VISIBLE 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): 210.42
Mesh Empty (g) After (g) Mass of Sample (g) Percent of Total Photo
16 334.52 335.64 1.12 0.53 %
20 305.92 307.53 1.61 0.77 %
30 295.95 300.38 4.43 2.11 %
40 285.65 295.28 9.63 4.58 %
50 263.85 280.38 16.53 7.86 %
60 260.33 275.82 15.49 7.36 %
70 283.99 298.39 14.4 6.84 %
140 253.21 381.98 128.77 61.20 %
pan 355.42 373.86 18.44 8.76 % No photo available
Totals 210.42 100.00 %
Error (Init/Final Mass) -0.00 %
Lab Results
Sphericity
Roundness
First Primary 70
Second Primary 140

Available Documents

    View document [B02_01_PRECRUSH2015_8_17_11_7_24.pdf]