How are metamorphic rocks classified
{"Image DocumentName": "How are metamorphic rocks classified?", "Image ImageDescription": "Foliated\u2014mineral grains are flattened and line up in parallel bands. Example: gneiss formed from rearrangement of minerals in granite into bands.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}