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 A41-2 Site Name A41-JG
Latitude 48.76613 Longitude -105.24737
Geomethod NAV-GPS Datum WGS84
Elevation 2808 Township 35N
County DANIELS Range 49E
100K Quad SCOBEY Section 24
24K Quad FLAXVILLE Quarter Section CD
Sample Taken YES
Sample Date 8/31/2013 Formation Name Eolian sand (Qe)
Sampler Name JAY GUNDERSON Sampler Notes 2.5 MI S AND 3.5 MI W OF FLAXVILLE | GLACIAL AEOLIAN DUNE SS, SHOVEL SAMPLE SANDY W/ A FEW PEBBLES
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): 203.61
Mesh Empty (g) After (g) Mass of Sample (g) Percent of Total Photo
16 328.89 329.31 0.42 0.21 %
20 305.73 308.01 2.28 1.12 %
30 295.58 299.78 4.2 2.06 %
40 285.24 293.58 8.34 4.10 %
50 263.51 300.58 37.07 18.21 %
60 260.05 311.83 51.78 25.43 %
70 283.88 321.35 37.47 18.40 %
140 252.92 309.09 56.17 27.59 %
pan 354.93 360.81 5.88 2.89 % No photo available
Totals 203.61 100.00 %
Error (Init/Final Mass) 0.00 %
Lab Results
Sphericity
Roundness
First Primary 40
Second Primary 70

Available Documents

    View document [A41_02_PRECRUSH1822015_8_17_11_34_53.pdf]