State gem

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Not every state has an official state mineral, rock, stone or gemstone. (Years, if listed in parentheses, are the years of the state's adoption.)

State Mineral Rock Stone Gemstone
Alabama
Hematite (1967)1
Marble (1969)2
Alaska
Arizona
Arkansas (1967)
California
Serpentine (1965)
Benitoite (1985)
Colorado
Yule marble (2004)
Aquamarine (1971)
Connecticut
Delaware
Florida
Moonstone (1970)
Georgia
Staurolite (1976)
Quartz (1976)
Amethyst (1976)
Hawaii
Idaho
Illinois
Fluorite (1965)
Indiana
Iowa
Geode (1967)
Kansas
Kentucky
Coal (1998)4
Louisiana Agate Petrified palmwood
Maine
Maryland Patuxent River Stone
Massachusetts
Michigan
Petoskey stone fossilized coral (1965)
Minnesota Lake Superior agate (1969)
Mississippi Petrified Wood (1976)
Missouri
Galena (1967)
Mozarkite (1967)
Montana Agate Yogo Sapphire
Nebraska Blue Agate Prairie agate (1967)
Nevada
Sandstone (1987)
Precious: Virgin Valley black fire opal
Semiprecious: Nevada turquoise
New Hampshire
Beryl (1985)
Granite (1985)
Smoky quartz (1985)
New Jersey
New Mexico Turquoise
New York Garnet (1967)
North Carolina
Granite (1979)
Emerald (1973)5
North Dakota Teredo Wood
Ohio Ohio Flint
Oklahoma Rose RockBarite crystal
Oregon
Thunderegg (1965)
Oregon sunstone (1987)
Pennsylvania
Rhode Island
Bowenite (1966)
South Carolina Amethyst Blue granite (1969) Amethyst (1969)
South Dakota Fairburn agate (1966)
Tennessee Limestone (1979) Agate Tennessee Pearl (1979)
Texas Oligocene
petrified palmwood
(1969)
Texas blue topaz (1969)
Utah
Copper (1994)6
Coal (1991)7
Topaz (1969)8
Vermont Granite, marble and slate
(1992)
Virginia
Washington Petrified wood (1975)9
West Virginia Silicified Mississippian
fossil coral Lithostrotionella (1990)
Wisconsin
Galena (1971)
Red granite (1971)
Wyoming Jade (Nephrite) (1967)

Trivia

  • California was the first state to designate an official State Rock.
  • Colorado is the only state whose geological symbols are red (rhodochrosite), white (yule marble), and blue (aquamarine).
  • Massachusetts also has a state historical rock (Plymouth Rock), explorer rock (Dighton Rock), and building and monument stone (Granite)

See also

References

  1. ^ "Official Alabama Mineral". Alabama Emblems, Symbols and Honors. Alabama Department of Archives & History. 2006-04-27. http://www.archives.state.al.us/emblems/st_miner.html. Retrieved on 2007-03-19. 
  2. ^ "Alabama Rock". Alabama Emblems, Symbols and Honors. Alabama Department of Archives & History. 2001-07-12. http://www.archives.state.al.us/emblems/st_rock.html. Retrieved on 2007-03-19. 
  3. ^ "Alabama Gemstone". Alabama Emblems, Symbols and Honors. Alabama Department of Archives & History. 2001-07-12. http://www.archives.state.al.us/emblems/st_gem.html. Retrieved on 2007-03-19. 
  4. ^ a b c "Kentucky State Symbols". Kentucky Department of Libraries and Archives. 2007-03-30. http://kdla.ky.gov/resources/KYSymbols.htm. Retrieved on 2007-07-02. 
  5. ^ "Official State Symbols of North Carolina", North Carolina State Library, State of North Carolina. Retrieved on 26 January 2008. 
  6. ^ Utah State Mineral - Copper from pioneer.utah.gov "Pioneer: Utah's Online Library" page. Retrieved on 2008-09-08
  7. ^ Utah State Rock - Coal from pioneer.utah.gov "Pioneer: Utah's Online Library" page. Retrieved on 2008-09-08
  8. ^ Utah State Gem - Topaz from pioneer.uutah.gov "Pioneer: Utah's Online Library" page. Retrieved on 2008-09-08
  9. ^ "Symbols of Washington State". Washington State Legislature. http://www1.leg.wa.gov/Legislature/StateSymbols/. Retrieved on 2007-03-11. 

Wikipedia content modification information:

  • This page was last modified on 25 October 2008, at 03:26.

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