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________ is the process by which a rock changes form or mineral content as a result of environmental changes such as heat and pressure.
Q37: Where do ultramafic rocks form?<br>A)At convergent boundaries<br>B)In
Q41: One arcminute is equal to<br>A) 1/60 of
Q49: _ is a felsic igneous rock with
Q60: What is foliation?<br>A)Intergrown mineral crystals formed from
Q66: A cemetery in New England contains headstones
Q73: _ are small, solid, extraterrestrial particles that
Q75: During short-lived bursts called thermal pulses,stars begin
Q80: Pyroclastic materials are generally associated with which
Q87: What causes the characteristic blue color of
Q96: The apparent path of the Sun across