Rocks And minerals Flashcards
Natural Resource
Naturally occurring materials or substance such as minerals, water, etc that can be used for economic growth
Renewable
Any resource that can be replenished either natural or by human intervention
Non-renewable
Quantity is limited and cannot be replaced
Crystal shape
Simple molecular structure is the basis of a crystal form
Luster
The state or quality of shinning by reflected light, glitter, sparkle, sheen, or glass
Property
An essential or distinctive attribute or quality of a thing
Crystalline Structure
A specific set of atoms that are arranged in a repeating patten
Minerals
Non-living material that are found naturally on earth
Geologist
People who study rocks, minerals, and other non-living parts of earth
Rock
Made of different minerals naturally occurring solid substance
Igneous
Rocks that have formed by magma
Magma
Molten rock found beneath the earth’s surface
Metamorphic
Rock that is formed when another rock has been changed by earth’s pressure or heat
Sedimentary
Type of rock made up of sediments that have been cemented together (sandstone/limestone)
Erosion
The earth process by which earth materials are removed from one place and transported elsewhere