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 B64-1 Site Name B64-JG
Latitude 46.85333 Longitude -110.27463
Geomethod NAV-GPS Datum WGS84
Elevation 4990 Township 13N
County JUDITH BASIN Range 11E
100K Quad WHITE SULPHUR SPRINGS Section 25
24K Quad INDIAN HILL Quarter Section CD
Sample Taken YES
Sample Date 9/17/2014 Formation Name Kibbey Formation (Mk)
Sampler Name JAY GUNDERSON Sampler Notes INTERSECTION SOUTH FORK & MIDDLE FORK RDS; 1 MI NE OF JUDITH RANGER STN; 1-2' THICK FINE-GRND QTZ SS, CALCITE CMT, 6-8" SPACED JOINTS, OC IS MOSTLY REDDISH MUDSTONE; ONLY SOME SANDY BEDS, OTHERWISE SILTS
Thickness 2 Extent 150
References

Site Photographs
Sample Characteristics
Meets API Minimum Standards Minerology
NO QUARTZ
Pre Wash Weight (g) Post Wash Weight (g)
1114.4 925.5
Material Notes

Sieving Results

Reported Sample Weight (g): 106.4
Mesh Empty (g) After (g) Mass of Sample (g) Percent of Total Photo
16 334.4 340 5.6 5.26 %
20 305.8 312.4 6.6 6.20 %
30 296 304.7 8.7 8.18 %
40 285.5 295.8 10.3 9.68 %
50 263.8 278.6 14.8 13.91 %
60 260.2 269.7 9.5 8.93 %
70 284 292.5 8.5 7.99 %
140 253 287 34 31.95 %
pan 355.3 363.7 8.4 7.89 % No photo available
Totals 106.40 100.00 %
Error (Init/Final Mass) 0.00 %
Lab Results
Sphericity
Roundness
First Primary 70
Second Primary 140

Available Documents

    View document [B64_1_PRECRUSH1022015_12_14_11_48_34.pdf]