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WorksheetsMinerals Fey
Total questions: 40
Worksheet time: 35mins
The way in which a mineral reflects light
streak
luster
hardness
A naturally formed, inorganic solid that has a definite crystal structure
Rock
streak
mineral
The manner in which a mineral breaks along curved or irregular surfaces
streak
cleavage
fracture
A measure of the ability of a mineral to resist scratching
hardness
luster
streak
The splitting of a mineral along smooth, flat surfaces
fracture
cleavage
hardness
The color of the powder of a mineral
hardness
streak
luster
When we tested minerals in class, we used a nail, a penny, and our fingernail to test the ___________________ of the mineral
streak
hardness
The _______________________ of a mineral can be metallic or nonmetallic.
luster
color
When testing the ________________________of a mineral, we can use the white or black plate and look at the color of the powder the mineral left behind.
hardness
streak
The scale that measures the hardness of a mineral
Linear scale
bathroom scale
Moh's scale
Scientists use mineral ________________ to identify and classify minerals.
pieces
names
properties
structures
Gold, silver and copper are examples of minerals that have ______________________ luster.
metallic
nonmetallic
Which of the following minerals is one of the hardest minerals?
pearl
diamond
talc
quartz
Color of powder left when a mineral is scraped on a surface.
streak
mineral
luster
hardness
What mineral is the hardest on the Moh's scale?
talc-1
quartz-7
diamond-10
Is liquid water a mineral?
yes
no
Is ice a mineral?
Yes
No
Which of these will scratch the other two?
Topaz-8
Fluorite-4
Gypsum-2
What are 3 properties that help a geologist identify a mineral?
smell, size, texture
location, taste, streak color
hardness luster, streak color
Which of these can scratch quartz?
Steel Nail
Apatite
Topaz
Penny
True or False: Corundum can scratch a copper penny?
True
False
According to the chart, which is harder apatite or fluorite?
Apatite
Fluorite
Which mineral can scratch fluorite, but not orthoclase?
Calcite
Apatite
Quartz
Topaz
Which mineral can scratch fluorite, but not orthoclase?
Calcite
Apatite
Quartz
Topaz
You can identify a mineral by this by just looking at it, but it is NOT the best way.
fracture
streak
luster
color
When a mineral breaks in a predictable pattern along smooth, flat surfaces it is called ____.
streak
cleavage
fracture
Something that has NEVER been alive; not formed from once living things is called _____.
inorganic
organic
The color of a mineral's powder left behind after it is scratched on a piece of unglazed tile is its
color
cleavage
luster
streak
Which of the following minerals has a metallic luster, a black streak, and could scratch Gold?
Magnetite
Graphite
Galena
Hematite
Coal is a rock that is made up of trees that died millions of years ago. Is coal organic or inorganic?
Organic
Inorganic
