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 DILL-07-SV-14 Site Name DILL-SV-14
Latitude 45.013463 Longitude -112.651204
Geomethod NAV-GPS Datum WGS84
Elevation 6835 Township 09S
County MADISON Range 09W
100K Quad DILLON Section 36
24K Quad GALLAGHER MOUNTAIN Quarter Section AB
Sample Taken YES
Sample Date 8/22/2014 Formation Name Quadrant Formation (*q)
Sampler Name SUSAN VUKE Sampler Notes BLACKTAIL RANGE: WEST SIDE SHEEP CREEK CANYON, CONOVER RANCH AREA, PRIVATE LOGGING ROAD ACCESS; STATE LAND
Thickness ~700 FT, BUT SAMPLED SECONDARY SAND DEPOSIT Extent LOOSE SAND FROM QUADRANT FM
References
Sample Characteristics
Meets API Minimum Standards Minerology
YES QUARTZ
Pre Wash Weight (g) Post Wash Weight (g)
Material Notes

Sieving Results

Reported Sample Weight (g): 128.7
Mesh Empty (g) After (g) Mass of Sample (g) Percent of Total Photo
16 334.5 335.2 0.7 0.54 %
20 306.2 306.5 0.3 0.23 %
30 296.2 296.5 0.3 0.23 %
40 285.6 286 0.4 0.31 %
50 263.9 266.5 2.6 2.02 %
60 260.6 268.8 8.2 6.37 %
70 284.2 300.9 16.7 12.98 %
140 253.1 349.4 96.3 74.83 %
pan 355.3 358.4 3.1 2.41 % No photo available
Totals 128.60 99.92 %
Error (Init/Final Mass) 0.08 %
Lab Results
Sphericity 0.64
Roundness 0.65
First Primary 70
Second Primary 140

Available Documents

    View document [DILL_07_SV_14_SPHER_ROUND0452015_7_21_14_43_22.pdf]
    View document [DILL_07_SV_14_PRECRUSH020282016_2_5_14_18_17.pdf]
    View document [DILL_07_SV_14_CRUSH6k0192016_2_5_14_18_41.pdf]
    View document [DILL_07_SV_14_CRUSH7k0202016_2_5_14_18_56.pdf]
    View document [DILL_07_SV_14_CRUSH8k0262016_2_5_14_19_13.pdf]