US State gems, minerals and rocks
.......... .......... .......... ..........
| STATE |
GEM |
MINERAL |
ROCK |
| ALABAMA |
Star Blue Quartz |
Hematite |
Marble |
| ALASKA |
Jade |
Gold |
|
| ARIZONA |
Turquoise |
Fire Agate |
Petrified Wood |
| ARKANSAS |
Diamond |
Quartz Crystal |
Bauxite |
| CALIFORNIA |
Benitoite |
Native Gold |
Serpentine |
| COLORADO |
Aquamarine |
|
|
| CONNECTICUT |
Garnet |
|
|
| DELAWARE |
– |
– |
Sillimanite |
| FLORIDA |
Moonstone |
– |
Agatized Coral |
| GEORGIA |
Quartz |
Staurolite |
|
| HAWAII |
Black Coral |
|
|
| IDAHO |
Star Garnet |
|
|
| ILLINOIS |
– |
Fluorite |
|
| INDIANA |
– |
– |
Limestone |
| IOWA |
– |
– |
Geode |
| KANSAS |
|
|
|
| KENTUCKY |
Fortified Agate |
Coal |
|
| LOUISIANA |
Agate |
|
Petrified Palm |
| MAINE |
Tourmaline |
|
|
| MARYLAND |
|
|
|
| MASSACHUSETTS |
Rhodonite |
Babingtonite |
Roxbury Pudding Stone |
| MICHIGAN |
Chlorastrolite |
– |
Petoskey Stone |
| MINNESOTA |
Lake Superior Agate |
|
|
| MISSISSIPPI |
– |
– |
Petrified Wood |
| MISSOURI |
– |
Galena |
Mozarkite |
| MONTANA |
Yogo Sapphire and Agate |
|
|
| NEBRASKA |
Blue Agate |
– |
Prairie Agate |
| NEVADA |
Peridot or Nevada Turquoise or Virgin Valley Black Fire Opal |
Silver |
Sandstone |
| NEW HAMPSHIRE |
Smoky Quartz |
Beryl |
Conway Granite |
| NEW JERSEY |
|
|
|
| NEW MEXICO |
Turquoise |
|
|
| NEW YORK |
Garnet, Black Button Tourmaline, Moonstone |
Hematite |
|
| NORTH CAROLINA |
Emerald |
– |
Granite/Unakite |
| NORTH DAKOTA |
– |
– |
Teredo Wood |
| OHIO |
Ohio Flint |
|
|
| OKLAHOMA |
– |
– |
Barite Rose |
| OREGON |
Sunstone |
– |
Thunderegg |
| PENNSYLVANIA |
– |
– |
Trilobite |
| RHODE ISLAND |
– |
Bowenite |
Cumberlandite |
| SOUTH CAROLINA |
Amethyst |
– |
Blue Granite |
| SOUTH DAKOTA |
Fairburn Agate |
Rose Quartz |
|
| TENNESSEE |
Tennessee Pearl |
– |
Agate, Tennessee Limestone |
| TEXAS |
Topaz |
|
Petrified Palmwood |
| UTAH |
Topaz |
|
|
| VERMONT |
– |
Talc and Grossular Garnet |
Granite, Marble, Slate |
| VIRGINIA |
– |
– |
Chespecten jeffersonius (fossil) |
| WASHINGTON |
Petrified Wood |
|
|
| WEST VIRGINIA |
Lithostrotionella |
|
|
| WISCONSIN |
Ruby |
Galena |
Red Granite |
| WYOMING |
Jade |
|
|
|
|
|
