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 B65-6 Site Name B65-JG
Latitude 47.07852 Longitude -110.30725
Geomethod NAV-GPS Datum WGS84
Elevation 4852 Township 15N
County JUDITH BASIN Range 11E
100K Quad BELT Section 10
24K Quad CAYUSE BASIN Quarter Section AD
Sample Taken YES
Sample Date 9/18/2014 Formation Name Morrison Formation (Jm)
Sampler Name JAY GUNDERSON Sampler Notes RUNNING WOLF RD 2 MI S OF COUNTY RD 101; THIN-BEDDED FLAGGY YELLOW SS, XBEDDED, SUBANGULAR GRAINS W/ LOTS OF LITHICS & CHERT
Thickness 10 Extent 50
References

Site Photographs
Sample Characteristics
Meets API Minimum Standards Minerology
NO OTHER MINERALS
Pre Wash Weight (g) Post Wash Weight (g)
229.6 140.6
Material Notes

Sieving Results

Reported Sample Weight (g): 116
Mesh Empty (g) After (g) Mass of Sample (g) Percent of Total Photo
16 334.4 342.7 8.3 7.16 %
20 305.8 321.3 15.5 13.36 %
30 296 315.2 19.2 16.55 %
40 285.5 302.5 17 14.66 %
50 263.8 278.6 14.8 12.76 %
60 260.2 269.1 8.9 7.67 %
70 283.8 294 10.2 8.79 %
140 252.9 273.6 20.7 17.84 %
pan 355.2 356.5 1.3 1.12 % No photo available
Totals 115.90 99.91 %
Error (Init/Final Mass) 0.09 %
Lab Results
Sphericity
Roundness
First Primary 20
Second Primary 40

Available Documents

    View document [B65_06_PRECRUSH2015_7_14_11_41_29.pdf]