Weathering Processes and Mechanisms of Low-Grade Metamorphic Rock following Freeze-Thaw Processes

Table 1

Primary index of two samples.

Samples	Dry density Pd (g/cm^3)	Saturated density Ρ (g/cm^3)	Saturated moisture content (ω %^-1)	Porosity η
S-0	2.47	2.60	1.61	2.31
S-1	2.49	2.61	1.63	2.49
S-2	2.48	2.60	1.62	2.32
S-3	2.35	2.49	1.76	2.39
S-4	2.55	2.59	1.56	2.32
P-0	2.36	2.61	1.69	2.31
P-1	2.46	2.68	1.61	2.31
P-2	2.44	2.62	1.62	2.29
P-3	2.34	2.55	1.61	2.31
P-4	2.31	2.51	1.88	2.33