what are the groups of minerals
{"Image DocumentName": "What are the two groups of Minerals?", "Image ImageDescription": "Silicate Minerals. chemical composition with a combination of Silicon and Oxygen. Quartz = SiO2.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}