Investigation of Salt-Frost Heaving Rules and Mechanical Properties of Chlorite Saline Soil along the Duku Highway under Freezing-Thawing Action

Table 4

Mineral composition percentage of soil samples from different locations (%).

Sample	Quartz	Calcite	Chlorite	Albite	Indialite	Vaterite	Rutile	Anapaite	Muscovite
No. 1	29.7	7.2	11.5	29.1	0.4	0.2	2.2	9.9	9.8
No. 2	28.4	8.0	11.0	25.3	0.3	0.4	2.1	12.1	8.4
No. 3	36.5	9.0	8.2	32.5	0.5	0.1	2.5	10.2	7.6
The average	31.5	8.1	10.2	29.0	0.4	0.2	2.3	10.7	8.6