Why are all minerals not ores?

More Questions

• What is the difference between mineral and ore?
• What type of resource is iron ore?
• How is zinc extracted from its ore?
• Where is iron ore found?
• How many minerals are used to make a light bulb?
• What are the difference between rock and mineral?
• Why are vitamins and minerals called protective food?
• What is the hardest mineral on earth?
• What minerals is the bone matrix rich in?
• What are the main characteristics of minerals?