Rocks & Minerals
by Halle Reach
The difference between rocks and minerals is a naturally occurring whereas rocks are many minerals combined and may include organic remains.
Characteristics of Minerals
Forms in nature, is a solid, has a definite chemical makeup, and has a crystal structure
Types of Minerals
Antimony: lead, bearing metal, and foil
Barium: Paper and rubber
Beryllium: Fluorescent lamps
Copper: Cables, wires, switches, plumbing, and heating
Feldspar: In glass
Fluorite: Used in pottery and ceramics
Gallium: Used in chemotherapy for some cancers
Gold: Jewelry and dentistry
Gypsum: Cement manufacturing
Halite: Soap, photography
Characteristics of Rocks
Solid, made in nature, made up of one or more minerals
Types of Rocks
Coal: Used in power plants for electricity
Limestone: Glass, fiberglass, paper
Shale: In bricks and cement
Conglomerate: Used in construction
Granite: Used for monuments and in kitchens
Marble: Architectural or ornamental purposes