Study on the Deformation Mechanism of Soft Rock Roadway under Blasting Disturbance in Baoguo Iron Mine

Table 1

Clay mineral X-ray diffraction analysis results.

	Clay minerals relative content (%)
Clay mineral	S	I	K	C	I/S	C/S
Content	93	2	2	3	—	—

S: montmorillonite; I/S: illite/montmorillonite; I: illite; K: kaolinite; C: chlorite; C/S: chlorite/montmorillonite.