nothing
Agate is the state gemstone for Louisiana.
maybe because they have many of them in there state.
what is the name of the state stone in delaware
State Mineral: Coal State Rock: Agate State Gemstone: Freshwater Pearl
Turquoise is the New Mexico gemstone.
It has no official state rock, stone or gemstone.
It has no official state rock, stone, mineral or gemstone.
Arizona's state gemstone is Turquoise.
Turquoise is the official state gemstone of Arizona.
Alaska's state gemstone is Jade.
The state gemstone is the garnet.I don't believe it has one.
As of October 2012, there remains no official state gemstone for Pennsylvania. There are stones proposed. However, it is not expected to pass through legislation until 2013.
The Freshwater Pearl is the official state gemstone of Kentucky.
The Oregon state gemstone is sunstone.
I dont think theres an official gemstone for the US but there is a Official gemstone for each state.
Flint. The state legislature adopted flint as the state gemstone in 1965 because the gem is plentiful in the state.
Agatized Coral and the State Gemstone is the Moonstone.