Minerals Flashcards
The process that converts sediments into solid rock by compaction or cementation
Lithifacation
The least accurate way to identify a mineral
Color
Process in which sediment is deposited in new locations and forms layers
Deposition
A naturally occurring inorganic solid the has a crystalline structure and a definite chemical composition
Mineral
The way a mineral looks when it breaks apart in an irregular way
Fracture
Liquid magma that reaches the surface
Lava
A naturally occurring substance composed of solid crystals of different minerals that have been fused together
Rock
A type of rock that forms when particles from other rocks or the remains of plants and animals are deposited compacted and cemented together
Sedimentary rock
Molten rock beneath the earths surface
Magma
A mineral’s ability to spilt easily/smoothly along flat surfaces
Cleavage
A type of rock that forms from an existing rock that is changed by heat, pressure, or chemical reactions
Metamorphic rock
Rock that forms from the cooling and solidification of lava at earths surface
Extrusive igneous rock
Processes that break down a rock to form sediments
Weathering and erosion
The process that presses sediments together
Compaction
The way a mineral reflects light( metallic/nonmetallic)
Luster