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 A46-1 Site Name A46-JG
Latitude 48.57742 Longitude -105.99923
Geomethod NAV-GPS Datum WGS84
Elevation 2920 Township 33N
County DANIELS Range 44E
100K Quad SCOBEY Section 31
24K Quad HAUGENS HILL Quarter Section AA
Sample Taken YES
Sample Date 8/31/2013 Formation Name Eolian sand (Qe)
Sampler Name JAY GUNDERSON Sampler Notes 5 MI W OF HAUGEN'S HILL | GLACIAL AEOLIAN DUNE SS, SHOVEL SAMPLE
Thickness 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): 221.37
Mesh Empty (g) After (g) Mass of Sample (g) Percent of Total Photo
16 328.97 329.07 0.1 0.05 %
20 305.81 306.41 0.6 0.27 %
30 295.61 297.15 1.54 0.70 %
40 285.29 291.65 6.36 2.87 %
50 263.58 305.42 41.84 18.90 %
60 260.09 314.25 54.16 24.47 %
70 283.92 324.41 40.49 18.29 %
140 252.95 325.21 72.26 32.64 %
pan 354.95 358.82 3.87 1.75 % No photo available
Totals 221.22 99.93 %
Error (Init/Final Mass) 0.07 %
Lab Results
Sphericity
Roundness
First Primary 40
Second Primary 70

Available Documents

    View document [A46_01_PRECRUSH2732015_8_17_11_20_25.pdf]