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 BELT-11-SV-14 Site Name BELT-11-SV-14
Latitude 47.33757 Longitude -110.896818
Geomethod NAV-GPS Datum NAD83
Elevation 3880 Township 18N
County CASCADE Range 06E
100K Quad BELT Section 12
24K Quad ARMINGTON Quarter Section AC
Sample Taken YES
Sample Date 7/3/2014 Formation Name Kootenai Formation, Sunburst Member (Kks)
Sampler Name SUSAN VUKE Sampler Notes NEW RD S OF ARMINGTON OFF OF RD E OF BELT CR AND S OF HWY; KKS LENS SAMPLED, OVERLYING BED TOO F GR
Thickness ~1 FT Extent EXTENSIVE BELOW RIMS, THICKNESS VARIABLE
References
Sample Characteristics
Meets API Minimum Standards Minerology
NO OTHER MINERALS
Pre Wash Weight (g) Post Wash Weight (g)
587.8 499
Material Notes
USED CONE CRUSHER.

Sieving Results

Reported Sample Weight (g): 120
Mesh Empty (g) After (g) Mass of Sample (g) Percent of Total Photo
16 334.5 335.8 1.3 1.08 %
20 306 307.8 1.8 1.50 %
30 296.1 301.3 5.2 4.33 %
40 285.5 319.2 33.7 28.08 %
50 263.9 309.3 45.4 37.83 %
60 260.3 270.7 10.4 8.67 %
70 284 289 5 4.17 %
140 253 268 15 12.50 %
pan 355.3 357.5 2.2 1.83 % No photo available
Totals 120.00 100.00 %
Error (Init/Final Mass) -0.00 %
Lab Results
Sphericity
Roundness
First Primary 30
Second Primary 50

Available Documents

    View document [BELT_11_SV_14_CRUSH6K0732015_8_3_11_2_59.pdf]
    View document [BELT_11_SV_14_PRECRUSH0802016_2_5_11_58_55.pdf]