Saturday, October 27, 2012

Mineral identification

Luster: A  SHINY ROCK
COLOR: SILVER
STREAK : GRAY
CLEAVAGE .
Hardness: 1-2
Composition:carbon

Mineral properties

luster: a brillance shiny mineral .
color:the property that make you difference's between many things.
Streak : the color that a mineral have after it have turn into powder.
Cleavage:when you broke a mineral and it break evenly.
Fracture:when you broke a mineral and it broke unevenly .
Hardness: the quality or condition of being hard
Composition:the different things that they put in something to make it .

Non - foliated metamorphic rock

A non-foliated metamorphic rock are the kind of rock that do not have line in it.

More rocks

A bioclastic sedimentary rock are made of things that were once alive.










A foliated metamorphic rock are the kind of rock that have line .