| State Estado | Gem or Gemstones Gema ou gemas | Mineral Mineral | Rock or Stone Rock ou Stone |
|---|
| Alabama Alabama | Star Blue Quartz Blue Star Quartz | Hematite Hematita | Marble Marble |
| Alaska Alasca | Jade Jade | Gold Ouro | - -- |
| Arizona Arizona | Turquoise Turquesa | Fire Agate Ágata de fogo | Petrified Wood Petrified Wood |
| Arkansas Arkansas | Diamond Diamond | Quartz Crystal Quartz Crystal | Bauxite Bauxita |
| California Califórnia | Benitoite Benitoíte | Native Gold Native Gold | Serpentine Serpentine |
| Colorado Colorado | Aquamarine Aquamarine | Rhodochrosite Rodocrosita | - -- |
| Connecticut Connecticut | - -- | Garnet Garnet | - -- |
| Delaware Delaware | - -- | Sillimanite Silimanite | - -- |
| Florida Flórida | Moonstone Moonstone | - -- | Agatized Coral "Agatizado Coral |
| Georgia Geórgia | Quartz Quartz | Staurolite Estaurolita | - -- |
| Hawaii Havaí | Black Coral Black Coral | - -- | - -- |
| Idaho Idaho | Star Garnet Garnet Star | - -- | - -- |
| Illinois Illinois | - -- | Fluorite Fluorita | - -- |
| Indiana Indiana | - -- | - -- | Limestone Calcário |
| Iowa Iowa | - -- | - -- | Geode Geode |
| Kansas Kansas | - -- | - -- | - -- |
| Kentucky Kentucky | Fortification Agate w/ red, black and yellow banding Fortificação Ágata w / bandagem vermelho, preto e amarelo | Coal Carvão | - -- |
| Louisiana Louisiana | Agate Ágata | - -- | Petrified Palm Petrified Palm |
| Maine Maine | Tourmaline Turmalina | - -- | - -- |
| Maryland Maryland | Patuxent River Stone Patuxent River Stone | - -- | - -- |
| Massachusetts Massachusetts | Rhodonite Rodonita | Babingtonite Babingtonite | Roxbury Pudding Stone ( Jasper ) Roxbury Pudim Stone (Jasper) |
| Michigan Michigan | Chlorastrolite (aka greenstone aka Isle Royal Green Stone) Chlorastrolite (aka greenstone aka Isle Royal Green Stone) | - -- | Petoskey Stone Petoskey Stone |
| Minnesota Minnesota | Lake Superior Agate Lago Superior Ágata | - -- | - -- |
| Mississippi Mississippi | - -- | - -- | Petrified Wood Petrified Wood |
| Missouri Missouri | - -- | Galena (Lead) Galena (Lead) | Mozarkite Mozarkite |
| Montana Montana | Yogo Sapphire and Agate Yogo Sapphire e Ágata | - -- | - -- |
| Nebraska Nebraska | Blue Agate Ágata azul | - -- | Prairie Agate Prairie Ágata |
| Nevada Nevada | Nevada Turquoise or Virgin Valley Black Fire Opal Nevada turquesa ou Virgin Valley Black Fire Opal | Silver Prata | Sandstone Arenito |
| New Hampshire New Hampshire | Smokey Quartz Smokey Quartz | Beryl Beryl | Conway Granite Conway Granito |
| New Jersey Nova Jersey | - -- | - -- | - -- |
| New Mexico Novo México | Turquoise Turquesa | - -- | - -- |
| New York Nova York | Garnet , Black Button Tourmaline , Moonstone Garnet, Black Button Turmalina, Moonstone | Hematite Hematita | - -- |
| N Carolina N Carolina | Emerald Esmeralda | - -- | Granite/Unakite Granito / Unakite |
| N Dakota N Dakota | - -- | - -- | Teredo Wood Teredo Madeira |
| Ohio Ohio | Ohio Flint Ohio Flint | - -- | - -- |
| Oklahoma Oklahoma | - -- | - -- | Barite Rose Barita Rose |
| Oregon Oregon | Sunstone (heliolite) Sunstone heliolite () | - -- | Thunderegg Thunderegg |
| Pennsylvania Pensilvânia | - -- | - -- | Trilobite Trilobite |
| Rhode Island Rhode Island | - -- | Bowenite Bowenite | Cumberlandite Cumberlandite |
| S Carolina Carolina S | Amethyst Ametista | - -- | Blue Granite Blue Granite |
| S Dakota Dakota S | Fairburn Agate Fairburn Ágata | Rose Quartz Quartzo Rosa | - -- |
| Tennessee Tennessee | Tennessee Pearl Tennessee Pearl | - -- | Agate , Tennessee Limestone Ágata, Tennessee Calcário |
| Texas Texas | Topaz Topázio | - -- | Petrified Palmwood Petrified Palmwood |
| Utah Utah | Topaz Topázio | - -- | Coal Carvão |
| Vermont Vermont | - -- | Talc & Grossular Garnet Talco & Grossular Garnet | Granite, Marble, Slate Granito, mármore, ardósia |
| Virginia Virgínia | - -- | - -- | Chesapecten jeffersonius (Fossil) Jeffersonius Chesapecten (fóssil) |
| Washington Washington, DC | Petrified Wood Petrified Wood | - -- | - -- |
| West Virginia Virgínia Ocidental | Lithostrotionella Lithostrotionella | - -- | - -- |
| Wisconsin Wisconsin | Ruby Ruby | Galena Galena | Red Granite Red Granite |
| Wyoming Wyoming | Jade Jade | - -- | - -- |
