Study of the Influence of Clay Minerals on the Mechanical and Percolation Properties of Weakly Cemented Rocks

Table 2

Changes of average water content , density , and wave velocity with clay mineral proportions .

The clay mineral proportions (%)	Average moisture content (%)	Error value (%)	Average density (g/cm^3)	Error value (g/cm^3)	Average wave velocity (m/s)	Error value (m/s)
20	0.1512	0.00488	2.1973	0.02065	3379	31
30	0.1925	0.00821	2.1306	0.00723	3200	48
40	0.2428	0.00737	2.0487	0.01943	3038	57
50	0.2761	0.00580	1.9910	0.01486	2853	52
60	0.3109	0.00548	1.9125	0.00524	2726	30