petrified fossils fossils in which minerals replace all or part of an organism
{"Image DocumentName": "Petrified Fossils- fossils in which minerals replace all or part of an organism", "Image ImageDescription": "Carbon Films- an extremely thin coating of carbon on a rock. Trace Fossils- provide evidence of the activities of ancient organisms.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}