Lots and lots of rock is inside Black Soil.
I'm thinking it's obsidian.
Obsidian.
flint
black smokers
Black Rock State Park was created in 1926.
Black Rock Mountain State Park was created in 1952.
The area of Black Rock Mountain State Park is 5,179,976.22 square meters.
The Black Rock Desert is located in Nevada and is a part of the Great Basin Desert.
Hawaii does not have a state mineral, but it's state gem is black coral.
Hawaii does not have an Official State Stone or Mineral.
Ackley Lake State Park, Black Sandy State Park, Beaverhead Rock State Park, Anaconda Smelter Stack State Park
the sedementary rock that is black is called hornblende
New Jersey's state rock is Glen Rock
The rose rock is Oklahoma's state rock.
The black rock in the TV show LOST is an old ship, that is called black rock.
the sedementary rock that is black is called hornblende