Page 91 - iRAD Training Manual_IITMadras
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iRAD Software Application – Training Manual
RBG Labs, IIT Madras
Murrum is a matter obtained from the
disintegration of igneous rocks by weathering
agencies. This is used to make roads called
murrum roads.
Earthen roads are laid with soil.
The word Kankar is derived from India which means
an Impure form of Limestone. This type of roads
usually recommended at places having a good
quantity of lime.
iRAD App Training Manual, April, 2021 Page 90
