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Chapter One sections 5,6,7

Across
A large basin shaped volcanic depression, more or less circular, the diameter of which is many times greater than that of the included vents
Earth's most recent super-continent which was rifted apart about 200 million years ago
A broad gently sloping volcanic cone with a flat dome shape, usually several tens or hundreds of square miles in extent.
A large mass of igneous rock formed when magma intrudes and solidifies
A line on a map that connects points of equal elevation of the land surface
The growth of a continent along it's edges
Silicone dioxide, (SiO2), the most abundant oxide in magma
Any evidence of past life preserved in sediments or rocks
The record of the past orientation and polarity of Earth's magnetic field recorded in rocks containing the mineral magnetite.
The vertical distance between the elevations represented by two successive contour lines on a topographic map
Down
(stratovolcano) a volcano that is constructed of alternating layers of lava and pyroclastic deposits
The physical configuration of a part of Earth's surface with reference to variations of height and slope or to irregularities of the land surface
A bend in a planar feature of rock
A large continent consisting of all of Earths continental lithosphere. they are assembled by late tectonic process of subduction and continent -continent cdollision
The zone on Earth's surface where two continents have collided and have been welded together to form a single continent.
A MAP SHOWING THE TOPOGRAPHIC FEATURES OF THE LAND SURFACE
Very hot spring on the ocean floor where heated, mineral-rich water exits from cracks in the Earth's crust
The property of a substance to offer internal resistance to flow, it's internal friction
A long, narrow, elongated depression of the deep sea floor