Regional Stability Analysis of Red Clay Slope Based on Different Failure Modes: A Case Study in Taizaifu Area, Fukuoka

Table 1

Element composition.

Element	O	Si	Al	Fe	C	K	Mg	Na	Ca
Content (%)	48.2	17.8	14.1	9.3	5.5	1.7	1.2	0.7	0.3