Display cases showing the industrial applications of minerals (VII)

In this case you can see how the sulfur is used to make gunpowder and tires, as lithium is used to prepare medicines, electric batteries, as corundum has profits for the industry as a good abrasive it is and when it is red or blue while transparent, becomes a precious stone like ruby ​​or sapphire.
Quartz has many applications in the electronics industry, in jewelry, as abrasive and even as medicine. Graphite, useful in industry, is one of the sources for making graphene, very important for the future of the electronics industry material.