| • फेल्सपारी बालुकाश्म | |
| sandstone: रेतीला पत्थर बलुआ | |
felspathic sandstone मीनिंग इन हिंदी
felspathic sandstone उदाहरण वाक्य
उदाहरण वाक्य
- The major part of the catchment consists of generally fine grained felspathic sandstone beds up to one metre thick interbedded with dark grey shale and siltstone of Middle to Upper Ordovician age.