Chapter 1. Metamorphic Rocks

Question Click on a location where contact metamorphism is occurring.

xsuTebg2WZbxw6UxBdQ8ip8Kzb1Jt+B3a7NcC3xMs7Hue+xEHSJbcqTUXU2t/uKrDmvhwzqr+LEijgJAp8rMEQ== {"title":"meteos","description":"This is an impactor from space. It will cause impact metamorphism when it hits the surface.","type":"incorrect","color":"#99cc00","code":"[{\"shape\":\"circle\",\"coords\":\"82,142,15\"}]"} {"title":"mountains","description":"Regional metamorphism happens deep within the crust, not at the surface.","type":"incorrect","color":"#993300","code":"[{\"shape\":\"poly\",\"coords\":\"190,186,203,172,253,181,319,176,274,154,217,151,191,133,197,110,153,106,138,108,138,127,166,161,181,189\"},{\"shape\":\"poly\",\"coords\":\"339,99,394,103,437,115,455,125,486,140,516,145,550,119,574,134,593,121,581,110,535,101,523,108,468,95,465,98,437,85,427,90,408,84,374,80,363,89,349,88\"}]"} {"title":"volcano","description":"This is magma which will cool to become an igneous rock.","type":"incorrect","color":"#333300","code":"[{\"shape\":\"poly\",\"coords\":\"551,119,533,130,541,187,561,180,561,128\"}]"} {"title":"contact meta","description":"Contact metamorphism at convergent boundaries occurs in the crust around plutons.","type":"correct","color":"#000080","code":"[{\"shape\":\"poly\",\"coords\":\"563,131,561,164,571,162,570,132\"},{\"shape\":\"poly\",\"coords\":\"534,133,538,166,522,166,524,130\"},{\"shape\":\"poly\",\"coords\":\"196,183,210,228,237,224,234,193,205,172\"}]"} {"title":"idk","description":"This metamorphism occurs in large regions at great depth in the crust at convergent plate boundaries.","type":"incorrect","color":"#ffff00","code":"[{\"shape\":\"poly\",\"coords\":\"204,211,209,230,156,241,155,227\"},{\"shape\":\"poly\",\"coords\":\"239,213,237,226,248,225,247,212\"},{\"shape\":\"poly\",\"coords\":\"574,149,575,169,591,163,592,149\"}]"} {"title":"mantle","description":"This is the asthenosphere mantle. Metamorphism does not happen here.","type":"incorrect","color":"#ffffff","code":"[{\"shape\":\"poly\",\"coords\":\"8,208,164,262,172,278,210,278,242,262,259,234,322,205,410,178,411,170,421,177,498,168,548,238,245,344,216,333,160,352,7,292\"},{\"shape\":\"poly\",\"coords\":\"566,230,589,222,590,169,537,185\"}]"} {"title":"divergent","description":"Contact metamorphism occurs at divergent boundaries where basalt magma \"bakes\" the surrounding rock.","type":"correct","color":"#FF6600","code":"[{\"shape\":\"circle\",\"coords\":\"414,166,10\"},{\"shape\":\"poly\",\"coords\":\"240,111,262,129,354,154,401,162,411,155,325,139,270,122,243,101\"}]"}

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