hosted by miss bernal 100 200 400 300 400 minerals key words/ types of rocks pages 6 and 7 of the...
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Hosted
by
Miss Bernal
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MineralsKey Words/
Types of RocksPages 6 and 7 of the ESRT
Short Answers
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Row 1, Col 1
Fill in the Blanks:
All rocks are made up of ______________ and allminerals are madeup of ______________.
Minerals, elements
1,2
_____________________ rocksare formed when existing rock
is subjected to heat and pressure
Metamorphic
1,3
Name any two igneous rocks that are made up of the same
minerals.
Answers may vary
1,4
How are rocks classified?
How/where they are formed
2,1
Name the mineral that can be either metallic or non-metallic and exhibits
fracture.
Hematite
2,2
What type of rock is this?
Sedimentary
2,3
Name two minerals in the igneous rock
pegmatite.
Potassium feldspar, quartz, plagioclase feldspar, biotite, amphibole.
2,4
What is the difference between extrusive and
intrusive igneous rocks? Be specific.
Answers may vary.
3,1
Which property of mineral identification is being shown by the diagrams to the left?
A.CleavageB.FractureC.LusterD.Hardness
A. Cleavage
3,2
Name some key words that go along with the formation
of sedimentary rocks.
Compaction, cementation, burial, deposition
3,3
Which sedimentary rocks are formed by chemical
precipitation from seawater?
Rock salt, rock gypsum, dolostone
3,4
List the minerals found in diorite.
Quartz, plagioclase feldspar, biotite, pyroxene, amphibole
4,1
Name the mineral that has a hardness of 3 and bubbles
with acid.
Calcite
4,2
What type of rock is this?
Metamorphic
4,3
Which is the only metamorphicrock that shows banding?
gneiss
4,4
What is thedifference between
cleavage and fracture?
Minerals that show cleavage break along straight lines.
5,1
Name a mineral that can scratch pyroxene.
Magnetite, hematite, pyrite, amphibole, potassium feldspar, plagioclase feldspar, olivine, quartz, garnet
5,2
When schist is exposed toincreasing heat and pressure
it will change into…
gneiss
5,3
Which metamorphic rock is formed from the metamorphism
of quartz sandstone?
quartzite
5,4
Diamond and graphite have thesame chemical composition (C)
but very different physicalproperties, this is because they
have a different ______________________________________
of ________
INTERNAL ARRANGEMENT OF ATOMS