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 ENN-09-SV-14 Site Name ENN-SV-14
Latitude 45.123569 Longitude -111.877441
Geomethod NAV-GPS Datum WGS84
Elevation 8177 Township 08S
County MADISON Range 02W
100K Quad ENNIS Section 19
24K Quad WARM SPRINGS CREEK Quarter Section BD
Sample Taken YES
Sample Date 8/21/2014 Formation Name Thermopolis Formation (Kt)
Sampler Name SUSAN VUKE Sampler Notes GRAVELLY RANGE: ALONG PRIMITIVE RD 6209 R OFF OF DEVILS LANE
Thickness INDETERMINATE Extent FLOAT BLOCK
References
Sample Characteristics
Meets API Minimum Standards Minerology
NO QUARTZ
Pre Wash Weight (g) Post Wash Weight (g)
248.5 120
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
16 334.4 348.1 13.7 11.42 %
20 306 316 10 8.33 %
30 296 304.2 8.2 6.83 %
40 285.6 291.6 6 5.00 %
50 263.8 270.6 6.8 5.67 %
60 260.3 269.4 9.1 7.58 %
70 283.9 305.8 21.9 18.25 %
140 252.9 295.5 42.6 35.50 %
pan 355.4 357.1 1.7 1.42 % No photo available
Totals 120.00 100.00 %
Error (Init/Final Mass) 0.00 %
Lab Results
Sphericity 0.66
Roundness 0.49
First Primary 70
Second Primary 140

Available Documents

    View document [ENN_9_SV_14_PRECRUSH2015_7_28_11_51_31.pdf]
    View document [ENN_9_SV_14_SPHER_ROUND_1402015_7_28_11_51_47.pdf]