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 LIMA-11-SV-14 Site Name LIMA-SV-14
Latitude 44.756506 Longitude -112.30003
Geomethod NAV-GPS Datum WGS84
Elevation 7124 Township 12S
County BEAVERHEAD Range 06W
100K Quad LIMA Section 25
24K Quad WHISKY SPRING Quarter Section CA
Sample Taken YES
Sample Date 8/20/2014 Formation Name Quadrant Formation (*q)
Sampler Name SV, AK, & AS Sampler Notes SNOWCREST RANGE: ALONG RD 202 NORTH OF LIMA RESERVOIR
Thickness ~ 500 FT Extent LOOSE BLOCKS ON HILLSIDE + OC ON BOTH SIDES OF RD
References
Sample Characteristics
Meets API Minimum Standards Minerology
YES QUARTZ
Pre Wash Weight (g) Post Wash Weight (g)
1122 729
Material Notes

Sieving Results

Reported Sample Weight (g): 110
Mesh Empty (g) After (g) Mass of Sample (g) Percent of Total Photo
16 334.5 353.6 19.1 17.36 %
20 306 316.7 10.7 9.73 %
30 296.1 304.4 8.3 7.55 %
40 285.6 293.7 8.1 7.36 %
50 263.8 273 9.2 8.36 %
60 260.3 268.2 7.9 7.18 %
70 284.1 292.6 8.5 7.73 %
140 253 290.6 37.6 34.18 %
pan 355.4 356 0.6 0.55 % No photo available
Totals 110.00 100.00 %
Error (Init/Final Mass) 0.00 %
Lab Results
Sphericity 0.66
Roundness 0.67
First Primary 70
Second Primary 140

Available Documents

    View document [LIMA_11_SV_14_PRECRUSH0342015_8_13_10_36_42.pdf]
    View document [LIMA_11_SV_14_SPHER_ROUND0512015_8_13_10_39_30.pdf]
    View document [LIMA_11_SV_14_CRUSH_6K0622015_8_13_10_39_45.pdf]
    View document [LIMA_11_SV_14_5KCRUSH2015_8_13_10_39_56.pdf]