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The Mineral Challenge

See if you can guess these minerals by using the seven properties of a mineral.


Quiz ID:#8489
Fun:** (1.65)
Difficulty:*** (2.15)
Created By:rebelgirl13A*




#1   Color:Green, Streak:None, Luster:Glassy, Hardness:6, Cleavage/Fracture:Cleavage, Density:2.5, Special Properties:Green color

#2   Color:Brown to Green, Streak:None, Luster:Earthy, Hardness:5, Cleavage/Fracture:Cleavage, Density:3.1, Special Properties:Hexagons

#3   Color:Red to white, Streak:White, Luster:Earthy, Hardness:3-3.5, Cleavage/Fracture:Cleavage, Density:4.5, Special Properties:Heavy

Your Answer: (Show Hint)

#4   Color:Brown to white, Streak:None, Luster:Earthy, Hardness:1.0-3, Cleavage/Fracture:Fracture, Density:2-2.5, Special Properties:Polka-Dots

#5   Color:Any, Streak:None, Luster:Glassy, Hardness:7.5-8, Cleavage/Fracture:Cleavage, Density:2.65-2.8, Special Properties:Hardness

#6   Color:Black, Streak:Gray, Luster:Glassy, Hardness:2-2.5, Cleavage/Fracture:Cleavage, Density:1.6, Special Properties:Black Sheets

#7   Color:Multicolor, Streak:Gray, Luster:Metallic, Hardness:3, Cleavage/Fracture:Fracture, Density:5, Special Properties:Peacock Ore

#8   Color:Any, Streak:White, Luster:Glassy, Hardness:3, Cleavage/Fracture:Cleavage, Density:2.5, Special Properties:3.0 hardness

#9   Color:Blue, Streak:White, Luster:Glassy, Hardness:3-3.5, Cleavage/Fracture:Cleavage, Density:3.9, Special Properties:Blue Color

Your Answer: (Show Hint)

#10   Color:Any, Streak:None, Luster:Glassy, Hardness:7.3, Cleavage/Fracture:Fracture, Density:2.65, Special Properties:Flourescent green





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