Geoscience Reference
In-Depth Information
Percent Passing
#200
#4
8"
100
ROM Waste Rock
ROM homothetic GSD before testing
ROM after testing at σ 3 ' =0.1 MPa
ROM after testing at σ 3 ' =0.2 MPa
ROM after testing at σ 3 '=0.5 MPa
ROM after testing at σ 3 ' =1.0 MPa
ROM after testing at σ 3 ' =2.0 MPa
90
80
70
60
50
40
30
20
10
0
0.1
1
10
100
Particle Diameter (mm)
Figure 4.12. Grain size distribution before and after triaxial tests on
ROM waste rock (homothetic GSD)
Figure 4.13. Grain size distributions before and after oedometric and
triaxial tests on leached waste rock (homothetic GSD)
 
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