Chapter 1. Metamorphic Rocks

Map Learning Exercises
Question 1 of 2

Metamorphic Rocks: Changes in temperature and pressure

Click on a portion of each path where the rock is being buried deeper beneath the surface.

Consider this image showing the change in temperature and pressure of two different rocks as they are metamorphosed.

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{"title":"selection","description":"","type":"correct","color":"#00ff00","code":"[{\"shape\":\"poly\",\"coords\":\"83,25,85,33,137,52,175,88,225,155,250,190,312,224,386,237,443,231,451,222,440,213,428,225,391,227,293,203,247,165,195,88,153,50,98,26\"},{\"shape\":\"poly\",\"coords\":\"187,258,191,272,156,254,116,215,94,160,69,67,73,21,82,25,89,77,111,174,158,241,173,256\"}]"} {"title":"Choice label","description":"The pressure and temperature are getting lower, indicating uplift.\n","type":"incorrect","color":"#993300","code":"[{\"shape\":\"poly\",\"coords\":\"83,31,87,40,137,70,168,124,183,182,189,217,185,258,194,270,206,206,194,147,165,85,134,50,99,35\"},{\"shape\":\"poly\",\"coords\":\"449,213,459,222,462,191,432,126,398,91,305,35,256,22,167,15,85,16,85,22,160,31,260,41,328,61,396,108,442,178\"}]"} {"title":"Choice label","description":"This is not one of the paths showing the change in Pressure and Temperature of a rock.\n","type":"incorrect","color":"#333300","code":"[{\"shape\":\"poly\",\"coords\":\"222,33,200,92,211,105,233,33\"},{\"shape\":\"poly\",\"coords\":\"168,142,178,157,133,211,129,196\"},{\"shape\":\"poly\",\"coords\":\"402,14,415,13,410,100,394,85\"},{\"shape\":\"poly\",\"coords\":\"392,115,403,128,369,218,354,210\"},{\"shape\":\"poly\",\"coords\":\"343,237,359,238,305,321,278,317\"},{\"shape\":\"poly\",\"coords\":\"187,115,197,128,190,140,186,124\"},{\"shape\":\"poly\",\"coords\":\"97,208,109,209,121,222,101,225\"}]"}
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