11 Class Geography Notes in hindi chapter 5 Minerals and Rocks अध्याय - 5 खनिज एंव शैल

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11 Class Geography Notes in hindi chapter 5 Minerals and Rocks अध्याय - 5 खनिज एंव शैल

 CBSE Revision Notes for CBSE Class 11 Geography Minerals and Rocks Minerals and Rocks. Minerals, elements, characteristics of minerals such as crystal form cleavage, fracture, lustre, colour, streak, transparency, structure, hardness specific grvity, important minerals such as feldspar, quartz, pyroxene, amphibole, mica, olivine and their characteristics classification of minerals, rocks, igneous, sedimentary, metamorphic rocks rock cycle Minerals found in the crust are in solid form where as in intrior they are in liquid form98% of the crust consist of eight elements

Class 11 Geography chapter 5 Minerals and Rocks Notes in Hindi 


📚 अध्याय - 5 📚
👉 खनिज एंव शैल 👈