mineral
rock cycle
sedimentary
metamorphic
igneous
100
luster
how a mineral reflects light
100
molten rock (magma)
What is the 1st step of the rock cycle
100
sediments compact and cement together
how do sedimentary rocks form?
100
heat and pressure
how do metamorphic rocks form?
100
cooling of molten rock
how do igneous rocks form?
200
the color of a mineral´s powder
What is streak
200
sediments
What is the 5th step of the rock cycle?
200
bottom
do fossils come from the bottom or top layer of the sedimentary rock?
200
grains arranged randomly
What does nonfoliated mean?
200
extrusive
is obsidian intrusive or extrusive?
300
the first thing you see in a mineral
What is color
300
weathering
What is the 4th step of the rock cycle?
300
came from once living plants or animals
What does organic mean?
300
parallel bands
What does foliated mean?
300
cooled on the inside
What does intrusive mean?
400
a naturally occuring, inorganic solid that has a definite chemical composition and a crystal like structure
What is a mineral
400
the 8th step
Which step includes heat and pressure?
400
minerals dissolve into a solution
What does chemical mean?
400
foliated
is gneiss foliated or nonfoliated?
400
cooled on the outside
What does extrusive mean?
500
mohs hardness scale
What is the a scale that measures from 1 to 10
500
the last one
What step includes melting?
500
sediments combined together
What does clastic mean?
500
nonfoliated
is marble foliated or nonfoliated?
500
extrusive
is pumice intrusive or extrusive?
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