Cobalt Only ore sources found in Africa.
{"Image DocumentName": "Cobalt Only ore sources found in Africa.", "Image ImageDescription": "An important additive to make high-strength steel alloys. Cobalt is also found in Vitamin B12, so it is an important trace element in the human body. Cobalt is also added to glass to produce a blue color.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}