TEST BANK FOR PHARMACOLOGY 10TH EDITION BY MCCUISTION
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Chapter #6-Metamorphic Rocks
questions and correct answers
Compared to low-grade metamorphic rocks, high-grade rocks _____. - ans-
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are produced at greater temperatures and pressures
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Metamorphism may be induced by _____. - ans-contact with a hot pluton ws ws ws ws ws ws wsws ws ws ws ws
contact with hot groundwater ws ws ws
heat and pressure associated with deep burial
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! All of the above are correct.
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Two common metamorphic rocks that typically lack foliation are _____. - ans-quartzite and marble
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A buried body of shale is subjected to differential stress, causing clay minerals to realign and produci
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ng slate. This is an example of _____. - ans-metamorphism
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The process of high-grade metamorphic rocks being altered to form low-
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grade metamorphic rocks is termed _____ metamorphism. - ans-retrograde
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Thermal (contact) metamorphism _____. - ans-occurs in areas surrounding igneous intrusions
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Metamorphic transformations occur while a rock is in - ans-the solid state. ws ws ws ws ws ws ws ws wsws ws ws
Which of the following can cause metamorphism? - ans-increases in temperature
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increases in pressure ws ws
chemical action of fluids ws ws ws
! all of the above
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Formation of metamorphic rock NEVER involves which of the following? - ans-
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formation of new minerals from old ws ws ws ws ws
increase in density ws ws
! complete melting of the material from which it formed
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change in orientation of mineral from which it formed
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change in shape of mineral grains ws ws ws ws ws
Metamorphism - ans-occurs during the deep burial of rock bodies. ws wsws ws ws ws ws ws ws ws
occurs around igneous intrusion. ws ws ws
develops from strong directed horizontal stresses. ws ws ws ws ws
commonly produces foliation that is not parallel with the original bedding of the rock being metamorp
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hosed.
! all of the above
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Compared to low-grade metamorphic rocks, high-grade rocks _____. - ans-
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are produced at greater temperatures and pressures
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Within a single mountain range, _____. - ans-
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it is possible to find a variety of metamorphic rocks produced in distinct facies, including
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TESTBANKWORLD.ORG
ws ws ws ws ws ws ws
Chapter #6-Metamorphic Rocks
questions and correct answers
Compared to low-grade metamorphic rocks, high-grade rocks _____. - ans-
ws ws ws ws ws ws ws ws wsws
are produced at greater temperatures and pressures
ws ws ws ws ws ws
Metamorphism may be induced by _____. - ans-contact with a hot pluton ws ws ws ws ws ws wsws ws ws ws ws
contact with hot groundwater ws ws ws
heat and pressure associated with deep burial
ws ws ws ws ws ws
! All of the above are correct.
ws ws ws ws ws ws
Two common metamorphic rocks that typically lack foliation are _____. - ans-quartzite and marble
ws ws ws ws ws ws ws ws ws ws wsws ws ws
A buried body of shale is subjected to differential stress, causing clay minerals to realign and produci
ws ws ws ws ws ws ws ws ws ws ws ws ws ws ws ws
ng slate. This is an example of _____. - ans-metamorphism
ws ws ws ws ws ws ws ws wsws
The process of high-grade metamorphic rocks being altered to form low-
ws ws ws ws ws ws ws ws ws ws
grade metamorphic rocks is termed _____ metamorphism. - ans-retrograde
ws ws ws ws ws ws ws wsws
Thermal (contact) metamorphism _____. - ans-occurs in areas surrounding igneous intrusions
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Metamorphic transformations occur while a rock is in - ans-the solid state. ws ws ws ws ws ws ws ws wsws ws ws
Which of the following can cause metamorphism? - ans-increases in temperature
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increases in pressure ws ws
chemical action of fluids ws ws ws
! all of the above
ws ws ws ws
Formation of metamorphic rock NEVER involves which of the following? - ans-
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formation of new minerals from old ws ws ws ws ws
increase in density ws ws
! complete melting of the material from which it formed
ws ws ws ws ws ws ws ws ws
change in orientation of mineral from which it formed
ws ws ws ws ws ws ws ws
change in shape of mineral grains ws ws ws ws ws
Metamorphism - ans-occurs during the deep burial of rock bodies. ws wsws ws ws ws ws ws ws ws
occurs around igneous intrusion. ws ws ws
develops from strong directed horizontal stresses. ws ws ws ws ws
commonly produces foliation that is not parallel with the original bedding of the rock being metamorp
ws ws ws ws ws ws ws ws ws ws ws ws ws ws ws
hosed.
! all of the above
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Compared to low-grade metamorphic rocks, high-grade rocks _____. - ans-
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are produced at greater temperatures and pressures
ws ws ws ws ws ws
Within a single mountain range, _____. - ans-
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it is possible to find a variety of metamorphic rocks produced in distinct facies, including
ws ws ws ws ws ws ws ws ws ws ws ws ws ws ws
TESTBANKWORLD.ORG
