Sunday, 17 February 2019

Chemical Classification Of Stone


On the premise of their chemical composition engineers choose to classify rocks as:

siliceous rocks ‚ clayey rocks and ‚ carbonate rocks

(i) siliceous rocks: the most content of those rocks is silicon oxide. they're laborious and sturdy. samples of such rocks square measure granite, trap, sand stones etc.

(ii) clayey rocks: the most constituent of those rocks is clay i.e., clay. These stones square measure laborious and sturdy however they're brittle. they can't stand up to shock. Slates and laterites square measure samples of this sort of rocks.

(iii) carbonate rocks: the most constituent of those rocks is carbonate. sedimentary rock may be a carbonate rock of matter origin whereas marble may be a carbonate rock of metamorphic origin.


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