Obviously Black Coral.
Black Coral.
Black Coral
Beryl is the State Mineral and Smoky Quartz is the official state gem.
It's state gem is the diamond and its state mineral is the quartz crystal.
The New Jersey state gem is the Natrolite
North Dakota does not have a state rock nor mineral nor gem.
The state gem of Vermont is the Grossular Garnet. It was designated as the state gem in 1991, although technically it is a mineral.
The is no official rock, stone, gem or mineral for Pennsylvania.
what is the name of the state stone in delaware
Hawaii does not have a state mineral, but it's state gem is black coral.
Wyoming does not have an official state mineral. However, jade is Wyoming's official state gem stone.
It has no official state rock, stone, gem or mineral.
It has no official state rock, stone, mineral or gemstone.
No State mineral, there is a State Gem that may fall into that category though, fossilized wood, weirdly enough.