A type of shale that contains a significant amount of clay minerals.
मिट्टी शेल
English Usage: The clay shale in this region is known for its oil deposits.
Hindi Usage: इस क्षेत्र का मिट्टी शेल तेल के भंडार के लिए जाना जाता है।
mitti shell, mitti shel, mitti shail, miti shell, miti shel, miti shail
