Fossils
{"Image DocumentName": "Fossils", "Image ImageDescription": "Oldest known fossils of animals are more than 600 million years old. Scientist theorize may be as early as million years ago.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}