We are offering slides of rocks, minerals thin section of rocks minerals. this collection contains 20 types of thin section of rocks & minerals slides of igneous, sedimentary & metamorphic rocks types which is very helpful for age of 15 years and above. The rock slides include...
We are offering collection of 10 rocks forming minerals, set of 10 rocks forming minerals collections. rocksmineralscollections education teaching aids geological showcases rocks & minerals collections q. definition of rocks forming minerals. a. a rock forming mineral is a...
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