Moving to another question will save this response. stion 2 What causes retrogra

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Moving to another question will save this response. stion 2 What causes retrograde metamorphism? Question 21 1 points Save a. The rewind button . b. constantly increasing pressure and temperature causing the crystal structure to change and the mineral to change into a polymorph C) c. a decrease in pressure and possibly also in temperature causing the crystal structure to change d. It is when the rock is metamorphosing slower than the rock in the surrounding areas, sort of like planets with retrograde orbits and the mineral to change into a poymorph "K Question 2 of8 Moving to another question will save this response.

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Retrograde metamorphosim is due to the constantly increasing pressure and temperature causing the crystal structure to change and the mineral to change into a polymorph.

A geothermobarometer is a mineral assemblage that only forms when certain pressure and temperature combinations are sustained for long periods of time allowing a geologist to know the maximum Conditions experienced by the rock

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