sedimentary
igneous
MAGMA
Metamorphic
super hard
100
what are the four sizes of sediments.
Boulder, pebble, sand, and silt size.
100
The two types of igneous? 
Intrusive and Extrusive
100
does magma have silica? 
yes, it does
100
how is metamorphic rock formed.
By Heat and pressure.
100
Name all three types of sedimentary rock. 
Clastic, Chemical, and organic.
200
what is a fine texture?
color is unform. No visible sediments.
200
does magma cool fast or slow in intrusive.
slowly
200
what is magma called when it goes to the surface of the earth?
Lava
200
what is the parent rock of Slate?
Shale and mudstone.
200
what are the parent rocks of Gneiss.
Phyllite, granite, and volcanic Rock
300
what is a Medium texture?
Color is mostly uniform. small particles visible
300
does extrusive magma cool slow or fast?
fast
300
are magma and lava the same?
NO!
300
what is hornfels parent rock.
Shale
300
what can Phaneritic and Felsic make.
Granite
400
what is a fragmental structure?
obvious, different types of particles cemented together.
400
can igneous rock look glassy.
Yes
400
can Magma form crystals?
yes, but it is not visible.
400
what are two ways metamorphic rock be classified?
By Foliated and texture
400
what does Phaneritic and Mafic make.
Gabbro
500
how does sediments become sedimentary rock?
Deposition and Burial + compaction and/or cementation
500
how much does silica make up the earth crust?
95%pecantage
500
how does magma turn into igneous Rock?
Solidification
500
what is the parent rock for Anthracite and quartzite?
Anthracite: coal
Quartzite: quartz and sandstone
500
what does it mean if sedimentary rock has a coarse texture.
Rock is composed of large, obvious particles.