Rock cycle- Earth science
what is Molten material located within earths interior
Magma
what is Molten material after it erupts at earths surface
Lava
Describe igneous rock texture
size, shape, and orientation
Magma cools quickly-
small crystals
5 MINERALS found in igneous rocks (FOPPQ)
- Feldspar -Olivine -Plagioclase -Pyroxene -Quartz
Classify composition based on the minerals in igneous rocks (FIMU)
-Felsic
What type of rock forms when molten material produces deep within earth/ forms when molten material cools and hardens
Igneous rocks
Majority of earth's crust is composed of?
Igneous rocks (rock of fire)
a naturally occurring, inorganic solid with a definite chemical composition and characteristic CRYSTALLINE structure
Mineral
Bowen's reaction series describes the different minerals that form in magma at different ___?
Temperature and pressure conditions
How do mineral grains from for igneous rocks
They from as Magma OR Lava cools
Igneous rocks are classified by their ___ and ___
composition and texture
Magma cools slowly-
large crystals