caption: Streak and Luster Color is a useful tool to determine what mineral you have but color can fool you!
exif: {"Image DocumentName": "Streak and Luster Color is a useful tool to determine what mineral you have but color can fool you!", "Image ImageDescription": "Pyrite (fool\u2019s gold) is shiny and gold in color\u2026but it isn\u2019t real gold! How can we tell?!", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}