The Rocks & Minerals Challenge Game
 
Mineral Identification by Picture and Attribute
Explorers! Before you begin your journey, you need to recognize these geological specimens.
 
Begin by selecting one of the specimens pictured.
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Inosilicates, Neosilicates, Sorosilicates
   
   
Oxides, Hydroxides,
Carbonates
Silicates
         
min min
Name: Copper
 
Class: NATIVE ELEMENTS
Color
copper color
Chemical Formula: Cu
Streak
copper
Luster
metallic
Hardness
2.5 - 3
Cleavage
none
Density
8.9
Crystal Form
Cubic (Very Rare)
Common Uses / Other Facts:
rock
Sulfides and Sulfates
Halides
Organic
min