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23 Cards in this Set
- Front
- Back
Orthoclase
(K-Feldspar) |
Non-Metallic Light
White/Cream/Pink 6.0 Yes White Streak China Plate |
|
Plagioclase
|
Nonmetallic Light
White-Grey 6.0 Yes Cleavage White Streak Rock but w/ shiny spots China Plate |
|
Quartz
|
Nonmetallic Light
Clear/White 7.0 No Cleavage White Streak Shiny Hexagon Shape Radio Transmitter/Sand Paper |
|
Olivine
|
Nonmetallic Light
Olive-Green/Yellowish 6.5 No Cleavage White/Grey Streak Green Peridot (Gem) |
|
Halite
|
Nonmetallic Light
Clear/White 2.5 Yes Cleavage White Streak No Bubbles Salt |
|
Calcite
|
Nonmetallic Light
Clear 3.0 Yes Cleavage White/Grey Streak Crystal like BUBBLES!!! Cement |
|
Dolomite
|
Nonmetallic Light
Pearly White/Pink/L.Brown 3.5 Yes Cleavage White Streak Rocky BUBBLES!!! Rolaids |
|
Gypsum
|
Nonmetallic Light
Pearly L. Yellow 2.0 Yes Cleavage White Streak Shiny Fossil Acoustical Tiles |
|
Talc
|
Nonmetallic Light
White and Grey 1.0 Yes Cleavage White Streak Soapy Baby Powder |
|
Muscovite
|
Nonmetallic Light
Pearly White/Yellow 2.5 Yes Cleavage White Streak Light Elastic Electronics |
|
Fluroite
|
Nonmetallic Light
Clear/Redish 4.0 Yes Cleavage White Streak Steel Industry |
|
Kaolinite
|
Nonmetallic Light
Earthly White 2.0 No Cleavage White Streak Clay |
|
Augite
|
Nonmetallic Dark
Dark Green 5.5 Yes Cleavage White/Grey Streak No Use |
|
Hornblende
|
Nonmetallic Dark
Black 5.0 Yes Cleavage White/Grey Streak No Use |
|
Corundum
|
Nonmetallic Dark
Brownish Purple 9.0 No Cleavage White Streak Sand Paper |
|
Biotite
|
Nonmetallic Dark
Pearly Greenish Black 2.5 Yes Cleavage White Streak Dark Elastic Electronics |
|
Sphalerite
|
Nonmetallic
Yellow Brown/Dark Brown 3.5 Yes Cleavage Brown Streak Shiny Metallic Dots Zinc |
|
Hematite
|
Nonmetallic Dark
Dark Red 5.0 No Cleavage Red Streak Red Clayish Iron |
|
Magnetite
|
Metallic Dark
Black 6.0 No Cleavage Black Streak Magnetic Magnet |
|
Graphite
|
Metallic Dark
Dark Grey - Black 1.0 Yes Cleavage Black Streak Greasy Feel/Smudges Pencil Lead |
|
Pyrite
|
Dark Metallic
Brass-Yellow 6.0 No Cleavage Greenish Black Streak Fool's Gold |
|
Chalcopyrite
|
Dark Metallic
Tarnished Brass-Yellow 4.0 No Cleavage Greenish Black Streak Massive Copper |
|
Galena
|
Dark Metallic
Foil like Grey 2.5 Yes Cleavage Grey Streak Heavy for its size Lead |