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 CFD-10-SV-14 Site Name CFD-SV-14
Latitude 46.99446 Longitude -111.991971
Geomethod NAV-GPS Datum NAD83
Elevation 3619 Township 14N
County LEWIS AND CLARK Range 03W
100K Quad CANYON FERRY DAM Section 4
24K Quad BEARTOOTH MOUNTAIN Quarter Section CD
Sample Taken YES
Sample Date 5/30/2014 Formation Name Blackleaf Formation, Flood Member (Kblf)
Sampler Name SUSAN VUKE Sampler Notes BEARTOOTH RD. NE SIDE HOLTER LAKE; THIN, BUT EXTENSIVE IN THIS AREA
Thickness 50 Extent 50
References

Site Photographs
Sample Characteristics
Meets API Minimum Standards Minerology
NO QUARTZ
Pre Wash Weight (g) Post Wash Weight (g)
550.1 286.8
Material Notes

Sieving Results

Reported Sample Weight (g): 118
Mesh Empty (g) After (g) Mass of Sample (g) Percent of Total Photo
16 334.6 351.2 16.6 14.07 %
20 306.1 318.3 12.2 10.34 %
30 296.1 310.6 14.5 12.29 %
40 285.7 298.8 13.1 11.10 %
50 264 275.9 11.9 10.08 %
60 260.4 266.6 6.2 5.25 %
70 284 291.1 7.1 6.02 %
140 253.1 281 27.9 23.64 %
pan 355.4 363.8 8.4 7.12 % No photo available
Totals 117.90 99.92 %
Error (Init/Final Mass) 0.08 %
Lab Results
Sphericity 0.56
Roundness 0.5
First Primary 70
Second Primary 140

Available Documents

    View document [CFD_10_SV_14_PRECRUSH0692015_8_13_11_50_33.pdf]
    View document [CFD_10_SV_14_SPHERE_ROUND_140MESH0752015_12_29_15_43_23.pdf]