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-04-SV-14 Site Name DILL-SV-14
Latitude 45.022889 Longitude -112.654638
Geomethod NAV-GPS Datum WGS84
Elevation 6558 Township 09S
County MADISON Range 09W
100K Quad DILLON Section 25
24K Quad GALLAGHER MOUNTAIN Quarter Section BD
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, PRIVATE LOGGING ROAD ACCESS; "COUGAR TREE" AREA (LANDOWNER NAME)
Thickness ~700 FT, BUT SAMPLED BLOCK NOT IN OC Extent SS BLOCKS FROM CLIFF ABOVE
References
Sample Characteristics
Meets API Minimum Standards Minerology
NO QUARTZ
Pre Wash Weight (g) Post Wash Weight (g)
533.7 466.8
Material Notes

Sieving Results

Reported Sample Weight (g): 100.3
Mesh Empty (g) After (g) Mass of Sample (g) Percent of Total Photo
16 334.4 334.5 0.1 0.10 %
20 305.9 307.7 1.8 1.79 %
30 296 299.2 3.2 3.19 %
40 285.5 291.4 5.9 5.88 %
50 263.8 275.5 11.7 11.67 %
60 260.3 273.8 13.5 13.46 %
70 284 305.2 21.2 21.14 %
140 253.1 294.9 41.8 41.67 %
pan 355.3 356.4 1.1 1.10 % No photo available
Totals 100.30 100.00 %
Error (Init/Final Mass) 0.00 %
Lab Results
Sphericity 0.66
Roundness 0.61
First Primary 40
Second Primary 70

Available Documents

    View document [DILL_04_SV_14_CRUSH5K2015_7_21_14_32_8.pdf]
    View document [DILL_04_SV_14_PRECRUSH0252016_2_5_12_48_5.pdf]
    View document [DILL_04_SV_14_SANDR_700232016_2_5_12_48_15.pdf]
    View document [DILL_04_SV_14_CRUSH6K0472016_2_5_12_48_22.pdf]
    View document [DILL_04_SV_14_CRUSH7K0592016_2_5_12_48_30.pdf]