Question

minerals formed due to deposition of surface and removal of insoluble constituents, leaving a residuary mass of weathered material containing ores​

Answer 1

Explanation:

Mineral that formed out of decomposition of surface rocks and removal of soluble constituents from it is Bauxite. A certain amount of residual mass of weathered materials that contain ores are left behind in the method of decomposition of surface rocks and removal of soluble constituents.