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WorksheetsRocks and Minerals
Total questions: 46
Worksheet time: 24mins
Which of the following is NOT a characteristic of all minerals?
Crystalline structure
Made of elements; chemical formula
Organic
Natural & Solid
Igneous rocks are classified as:
organic and chemical
Intrusive and extrusive
clastic and non-clastic
foliated and non foliated
The process for sedimentary rocks DO NOT include:
Cementation
Cooling
Deposition
Erosion
Igneous
Metamorphic
Sedimentary
Extrusive
Which type of rock forms from extreme heat and pressure?
Igneous
Sedimentary
Organic
Metamorphic
A metamorphic rock changes into an igneous rock by what two processes?
Melting and cooling
Extreme heat and pressure
Compaction and cementation
Weathering and erosion
Wind, water, and ice breaking down rock is called:
Erosion
Deposition
Mass Wasting
Weathering
When sediments are pressed together tightly, this is called ____________.
Compaction
Cementation
Weathering
Erosion
hardness
specific gravity
luster
streak
How light reflects off of a mineral is called the mineral's (hint: metallic or nonmetallic)
luster
streak
cleavage
fracture
Nitrogen & Oxygen
Potassium & Silicon
Silicon & Oxygen
Nitrogen & Potassium
metamorphic rock
igneous rock
sedimentary rock
Igneous
Sedimentary
Metamorphic
These rocks often have fossils, layers, and are not as hard as other types.
metamorphic rocks
sedimentary rocks
igneous rocks
Obsidian, pumice, and basalt all cooled quickly and are all examples of:
foliated metamorphic rocks
chemical sedimentary rocks
extrusive igneous rocks
intrusive igneous rocks
Marble, slate, schist, gneiss, and quartzite are very hard/resistant rocks that re-crystallized; they are examples of:
metamorphic rocks
sedimentary rocks
igneous rocks
This metamorphic rock is...
foliated.
unfoliated.
The repeating pattern of a mineral’s particles forms a solid called a(an)
crystal
element
compound
rock
A series of processes on Earth’s surface and in the crust and mantle that slowly changes rocks from one kind to another is called
erosion
the rock cycle
crystallization
evaporation
Which of the following rocks is metamorphic?
Hint: Look for signs of Foliation
Rock 1
Rock 2
Rock 3
Rock 4
Sedimentary rock formed from once living material
organic
clastic
chemical
Sedimentary rock formed from piles of loose debris
chemical
organic
clastic
Sedimentary rock forms from minerals dissolved in water that precipitate out of a solution.
chemical
organic
clastic
Textured formed from trapped gases and air bubbles
Vesicular
Glassy
Porphyritic
Coarse
Soil is different than dirt because soil has organic matter in it.
What is organic matter?
dirt
clay
manure
decaying plants and animals
The chemical composition of Quartz is SiO2, it belongs to the ______ group.
Silicate
Oxide
Carbonate
Native element
slate
gneiss
limestone
quartzite
A bedrock at a collisional plate boundary contains crystals that are changed into kyanite as the temperature and pressure increase. What is this process called?
contact metamorphism
lithification
regional metamorphism
cementation
Which physical property of Halite (rock salt) is demonstrated by this breakage pattern?
hardness
streak
cleavage
fracture
Magma that cools slowly beneath the Earth's surface produces:
glassy textured rocks
intrusive igneous rocks
fine-grained metamorphic rocks
extrusive igneous rocks
Foliated and non-foliated rocks are both types of _____ rocks.
igneous
sedimentary
metamorphic
Smallest size of sediments.
silt
boulder
clay
sand
