Calcium Carbonate
the ceiling
CaCo3.
Sedimentary
Limstone
the composition of luster is limstone
the composition of luster is limstone
Limstone Berbs
Limstone
the composition of luster is limstone
it feels bumpy but in some places it is smooth
used to make chalk and to help in the maintainace of the road
to build pyramids(and for something to write on).