Offical Adopted US State Minerals

U.S. State Minerals & Gemstones

So you're a jewelry lover. Maybe you love a certain stone or you can't pick your favorite since each one is so unique. Quite a few gemstones are minerals. The chart below lists Official State Minerals and Gemstones. For convenience all 50 states are listed whether they have an official stone or not ("n/a" will be listed if not).

State Minerals & Gemstones
State	Mineral	Gemstone
Alabama	Hematite	Star Blue Quartz
Alaska	Gold	n/a
Arizona	Fire Agate	Turquoise
Arkansas	Quartz	Diamond
California	Gold	Benitoite
Colorado	Rhodochrosite	Aquamarine
Connecticut	Garnet	n/a
Delaware	Sillimanite	n/a
Florida	n/a	Moonstone
Georgia	Staurolite	Amethyst
Hawaii	n/a	Black Coral
Idaho	n/a	Star Garnet
Illinois	Fluorite	n/a
Indiana	n/a	n/a
Iowa	n/a	n/a
Kansas	n/a	n/a
Kentucky	Coal	Freshwater Pearl
Louisiana	Agate	n/a
Maine	n/a	Tourmaline
Maryland	n/a	Patuxent River Stone
Massachusetts	Babingtonite	Rhodonite
Michigan	n/a	Chlorastrolite
Minnesota	Iron	Lake Superior Agate
Mississippi	n/a	-
Missouri	Galena	-
Montana	Agate	Yogo Sapphire
Nebraska	Blue Agate	-
Nevada	Silver	Black Fire Opal
New Hampshire	Beryl	Smoky Quartz
New Jersey	n/a	n/a
New Mexico	n/a	n/a
New York	n/a	Garnet
North Carolina	n/a	Emerald
North Dakota	Teredo Wood	n/a
Ohio	n/a	Ohio Flint
Oklahoma	n/a	n/a
Oregon	n/a	Oregon Sunstone
Pennsylvania	n/a	n/a
Rhode Island	Bowenite	n/a
South Carolina	Amethyst	Amethyst
South Dakota	Rose Quartz	Fairburn Agate
Tennesse	n/a	Tennesse Pearl
Texas	n/a	n/a
Utah	Copper	Topaz
Vermont	Talc	Grossular Garnet
Virginia	n/a	n/a
Washington	n/a	Petrified Wood
West Virginia	n/a	Fossil Coral Lithostrotionella
Wisconsin	Galena	n/a
Wyoming	n/a	Jade