Metamorphic rocks form

in very warm areas on the earth's surface
deep within the earth
at the bottom of the ocean
in a magma chamber

15 points need quick 1. looking at your graph and the geologic time scale during what period did this rock form? what is the age span of the rock, in millions of years? 2. this rock sample is limestone and shale. with what you know about rock formation, what type of environment did these organisms live in? 3. if some of these fossil samples were found in a rock also containing leaf fossils, could you use radiocarbon dating to determine the age of this rock? explain.

Is our world actually shaped as a globe

Name two factors that, "power of magnetic field " of earth.