classifying rocks
igneous rocks
sedimentary rocks
rocks from reefs
metamorphic rocks
100
quartz,feldspar,hornblende,mica
What is granite made of
100
origin,texture,and mineral compostion
how are igneous rocks classifyed
100
clastic,organic,and chemical rocks
What is the 3 groups of sedimentary rocks
100
folordia and hawaii
What are 2 places that are able to have coral reefs in th us
100
change
What does morph mean
200
rock forming minerals
What does 20 or so minerals make up
200
intrusive,extrusive
What 2 types of igneous rocks are there
200
building materials, and tools
What is 2 uses of sedimentary rocks
200
microscopic fish
What are coral animals
200
not smooth,sharp edges
What is nonfoliated
300
mineral compostion,color,and texture
What do geologist study
300
tools,building materials
What are igneous rocks used for
300
swamp plants
What does coal come from
300
oceans
where do coral reefs grow
300
heat and pressure
What changes rocks
400
dark colored
what colo is basalt
400
fire
What does ignis mean
400
press together
What does compaction do
400
40 meters
how low can coral reefs be in a ocean
400
building and sculptures
What are 2 uses of metamorphic rocks
500
ingneous,sedimentary,and metamorphic rocks
What are the 3 major groups
500
ignis
What is the latin word for igneous
500
glue together
What does cementation do
500
oxygen,carbon,and calcium
What 3 things make calcite
500
metamorphic rocks that are arranged in parrallel layes or bands
What is foliated
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