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Geology/Geography/Oceanography/Atmospheric Sciences
Exploring Geology
Quiz 4: Earth Materials
What Mineral Is Characterized by a Reddish Streak,as Shown in This
Question 17
Multiple Choice
What mineral is characterized by a reddish streak,as shown in this photograph?
A)quartz B)feldspar C)calcite D)hematite E)magnetite
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Related questions
Q 18
What mineral test is shown in this photograph?
A)scratch test B)effervescence C)streak D)magnetism E)specific gravity
Q 19
A cube of some rock weighs 6 grams,and a same-sized cube of water weighs 2 grams.What is the specific gravity of this rock? A)0.5 B)1 C)2 D)3 E)6
Q 20
What arrangement of atoms does this diagram illustrate?
A)cubic B)tetrahedron C)octahedron D)dodecahedron
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