“Iron Ion Relative Weathering Index”: A New Index for Identifying the Weathering Degree in Red Sandstone

• Saidong Li,
• Genlan Yang,
• Wenjie Jiang,
• Xiqiong Xiang,
• Chongping Huang

Affiliations

Saidong Li

College of Resources and Environmental Engineering, Guizhou University, Guiyang, China

Genlan Yang

Key Laboratory of Karst Geological Resources and Environment, Ministry of Education, Guizhou University, Guiyang, China

Wenjie Jiang

Key Laboratory of Karst Geological Resources and Environment, Ministry of Education, Guizhou University, Guiyang, China

Xiqiong Xiang

Key Laboratory of Karst Geological Resources and Environment, Ministry of Education, Guizhou University, Guiyang, China

Chongping Huang

Key Laboratory of Karst Geological Resources and Environment, Ministry of Education, Guizhou University, Guiyang, China