The current atmosphere (with nitrogen and oxygen) has undergone three stages:   Initial...

The Sabarmati is the name given to the combined streams the Sabar and Hathmati. Sabarmati originates...

WIND EROSION   o Rock pedestals or mushroom rocks o The sand-blasting effect of winds again...

CORRIE, CIRQUE OR CWM The downslope movement of a glacier from its snow-covered valley-head an...

Weathering is the breaking down or dissolving of rocks and minerals on Earth’s surface. Water,...

Though Alfred Wegener’s Continental Drift was being rejected, Arthur Holmes elaborated one of ...

RIVER NARMADA The Narmada originates on the western flank of the Amarkantak plateau at a heigh...

o Jelep La Pass - This pass passes through the Chumbi valley. It connects Sikkim with Lhasa, the cap...

The process of wearing away the earth causes a general lowering and leveling out of the surface. &n...

A plate is a rigid lithospheric slab in the earth surface. If two tectonic plates collide, they form...

The word metamorphic means ‘change of form’. These rocks form under the action of Pressu...

The phenomenon of wearing down of relief variations of the surface of the earth through erosion is k...