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 A24-1 Site Name A24-JG
Latitude 46.9813 Longitude -109.09573
Geomethod NAV-GPS Datum WGS84
Elevation 4209 Township 14N
County FERGUS Range 21E
100K Quad BIG SNOWY MOUNTAINS Section 17
24K Quad FORESTGROVE Quarter Section BB
Sample Taken YES
Sample Date 7/23/2013 Formation Name Tyler Formation (IPMt)
Sampler Name JAY GUNDERSON Sampler Notes 1 MI SW OF FOREST GROVE ON TYLER CK RD; A24-1 WHITE FRIABLE QTZ SS; SUSAN'S PT#4; OBSCURE OC ON NW SIDE OF RD
Thickness 8 Extent 100
References

Site Photographs
Sample Characteristics
Meets API Minimum Standards Minerology
YES QUARTZ
Pre Wash Weight (g) Post Wash Weight (g)
Material Notes

Sieving Results

Reported Sample Weight (g): 186.81
Mesh Empty (g) After (g) Mass of Sample (g) Percent of Total Photo
16 334.16 334.98 0.82 0.44 % No photo available
20 305.9 307.58 1.68 0.90 % No photo available
40 285.23 294.29 9.06 4.85 %
50 263.61 274.15 10.54 5.64 %
60 260.14 269.55 9.41 5.04 %
70 283.79 296.58 12.79 6.85 %
140 252.91 390.43 137.52 73.61 %
pan 355.02 360.01 4.99 2.67 % No photo available
Totals 186.81 100.00 %
Error (Init/Final Mass) 0.00 %
Lab Results
Sphericity 0.63
Roundness 0.68
First Primary 70
Second Primary 140

Available Documents

    View document [A24_01_PRECRUSH1882015_10_30_14_17_42.pdf]
    View document [A24_01_SPHERE_ROUND1892015_10_30_14_18_0.pdf]