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Showing posts from December, 2011

The Indian continent is a stable formation.scientist.G.Ponmudi.

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The Indian sub continent was said to be part of a hypothetical continent called as Gondwanaland before Ten million years.and then drifted to the present place by moving sea floor. according to the plate tectonic theory new sea floor was formed continuously by the cooling and solidification of magma which came to the surface from deep earth.therefore the new sea floor said to be pushed the old sea ......floor, which carry the continent and caused the movement of the continent. but in this process new sea floor can form and move only in a single direction. but ten million years ago the Indian sub continent was said to be lie close to the south Africa. therefore ,India can either move away from Africa... in other words India can move towards east or north. but today the Indian sub continent was surrounded by sea floor in all side. this proved that the Indian sub continent was in the same place from the beginning and coming from the south Africa scientist.G.ponmud.

The red sea earthquakes are caused by the volcanic activity.St.G.Ponmudi.

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The red sea is said to rifting apart by a process called as sea floor widening. sea floor spreading is a hypothetical process in which magma is rising to the surface from deep earth due to the heat and then get cooled and again going down ...due to the increased weight. this so called magma cycle is believed to be drive the sea floor like the wheel of a bus.as the sea floor moved, the above land mass is thought to be rifted apart and move.in this process the earth crust can move only in a single direction. but the sea floor is surround the Arabian land mass on two side. as the sea floor can not move in opposite direction at the same time, this land formation can only formed by the rising of land masses. this proved that the earthquake in that region is caused by the volcanic activity.