QuickTime™ and a decompressor
are needed to see this picture.
It can be red,purple,blue,yellow, white, or colorless
Hardness 2 1/2
It tastes salty
Know as foolsgold
It is brassy yellow
It’s formula is FeS2
Silver gray color
Shows Cleavage
Heavy
Chemical formula is Fe2o3
Bright red to dark red
No Cleavage
CanBecolorless, white, pink, smoky,or purple
Looks glassy chips or breaks like glass
Hardness is 7 on Moh’s scale
Can be colorless, white ,tan ,pink, blue, brown, gray, or reddish brown
Luster is pearly, silky, or waxy.
Streak is white
QuickTime™ and a decompressor
are needed to see this picture.
Can be white, green, pink, or gray
Hardness is very close to glass
It is in a group of minerals that consist of about 60% of earths crust
It is the color jade
It’s hardness on the moh’sscale is 5 to 6
It is toxic
Black and green
Its name comes from the greek words fire and stranger
Planes make a square shape
Can be purple, green, yellow, or orange
Crystals are cubes
It has cleavage