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-01-SV-14 Site Name ENN-SV-14
Latitude 45.117632 Longitude -111.881618
Geomethod NAV-GPS Datum WGS84
Elevation 8206 Township 08S
County MADISON Range 02W
100K Quad ENNIS Section 20
24K Quad WARM SPRINGS CREEK Quarter Section CC
Sample Taken YES
Sample Date 8/21/2014 Formation Name Thermopolis Formation (Kt)
Sampler Name SUSAN VUKE Sampler Notes GRAVELLY RANGE: ACROSS FROM CROCKETT LAKE ALONG DEVILS LANE BETWEEN CALL RD (292) AND PRIMITIVE RD 9676R
Thickness INDETERMINATE Extent SAMPLED FLOAT BLOCK FROM ABOVE, BASAL KT SS (KBLF EQUIV)
References
Sample Characteristics
Meets API Minimum Standards Minerology
NO QUARTZ
Pre Wash Weight (g) Post Wash Weight (g)
229.7
Material Notes

Sieving Results

Reported Sample Weight (g): 113.2
Mesh Empty (g) After (g) Mass of Sample (g) Percent of Total Photo
16 334.5 343.5 9 7.95 %
20 306 312.3 6.3 5.57 %
30 296 302.1 6.1 5.39 %
40 285.6 291.7 6.1 5.39 %
50 263.9 269.6 5.7 5.04 %
60 260.4 264 3.6 3.18 %
70 284.1 287.9 3.8 3.36 %
140 253 310.5 57.5 50.80 %
pan 355.3 370.3 15 13.25 % No photo available
Totals 113.10 99.91 %
Error (Init/Final Mass) 0.09 %
Lab Results
Sphericity 0.65
Roundness 0.39
First Primary 70
Second Primary 140

Available Documents

    View document [ENN_01_SV_14_SPHER_ROUND2015_7_22_9_2_42.pdf]
    View document [ENN_01_SV_14_PRECRUSH2015_7_22_9_2_47.pdf]