minerals
what type of luster does pyrite have
metallic
what is the texture of bassalt
fine non-vesicular
what is the grain size of sandstone
.006 to .2 cm
what type of metamorpism is slate
regional
what color streak does hematite have
red-brown
what are the characteristics of pegmatite
lighter in color, lower density
how does breccia break
in angular fragments
what type of metamorphism is anthracite coal
regional
what is the most common color of magnetite
black to silver
whats the texture of granite
coarse, non-vesicular
what is limesone composed of
calcite
what type of metamorphism is hornfels
contact
what is the composition of sulfer
sulfer
what is the texture of obsidian
glassy, non-vesicular
whats the texture of rock salt
crystalline
what is the grain size of marble
fine to coarse
whats the composition of graphite
carbon
is diorite intrusive of extrusive
intrusive
what is the grain size of bituminous coal
very course
what is the grain size of slate
fine