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 B65-5 Site Name B65-JG
Latitude 47.05958 Longitude -110.31028
Geomethod NAV-GPS Datum WGS84
Elevation 4898 Township 15N
County JUDITH BASIN Range 11E
100K Quad BELT Section 15
24K Quad CAYUSE BASIN Quarter Section DB
Sample Taken YES
Sample Date 9/18/2014 Formation Name Tyler Formation (IPMt)
Sampler Name JAY GUNDERSON Sampler Notes RUNNING WOLF RD 3.5 MI S OF COUNTY RD 101; POOR OC; YELLOW BANDED FINE-MED GRND QTZ SS; IRON-STAINED?; SCATTERED, COVERED OUTCROP
Thickness Extent
References

Site Photographs
Sample Characteristics
Meets API Minimum Standards Minerology
NO QUARTZ
Pre Wash Weight (g) Post Wash Weight (g)
727 649
Material Notes

Sieving Results

Reported Sample Weight (g): 117.4
Mesh Empty (g) After (g) Mass of Sample (g) Percent of Total Photo
16 334.4 337.8 3.4 2.90 %
20 305.9 309.9 4 3.41 %
30 296 301.3 5.3 4.51 %
40 285.5 293.7 8.2 6.98 %
50 263.9 285.3 21.4 18.23 %
60 260.3 288.4 28.1 23.94 %
70 283.9 304.9 21 17.89 %
140 252.9 277.9 25 21.29 %
pan 355.3 356.3 1 0.85 % No photo available
Totals 117.40 100.00 %
Error (Init/Final Mass) 0.00 %
Lab Results
Sphericity 0.68
Roundness 0.6
First Primary 40
Second Primary 70

Available Documents

    View document [B65_05_PRECRUSH0392015_8_17_10_30_20.pdf]
    View document [B65_05_CRUSH5K2015_8_17_10_31_55.pdf]
    View document [B65_05_SPHERE_AND_ROUND2015_8_17_10_32_1.pdf]
    View document [B65_05_CRUSH6K0402015_8_17_10_32_12.pdf]