Quick Answer: Do all states have a state gem?

Leaders of states in the U.S. which have significant mineral deposits often create a state mineral, rock, stone or gemstone to promote interest in their natural resources, history, tourism, etc. Not every state has an official state mineral, rock, stone and/or gemstone, however.

How many states have a state stone?

As of July 2011, just 21 states have an official state mineral, while 27 have a state stone or rock. Thirty-five of the 50 US states are represented by a gemstone, and many also have official soils or rivers to complement these other geological symbols. Galena is the official state stone of Missouri.

What is a state gem?

On October 1, 1985, benitoite (pronounced beh-nee-tow-ite) was designated as the official state gem by the California legislature.

What states have gemstones?

Gemstones By State

State Gem or Gemstones Rock or Stone
Alaska Jade
Arizona Turquoise Petrified Wood
Arkansas Diamond Bauxite
California Benitoite Serpentine

Does Hawaii have a state stone?

Official State Gem of Hawai’i

Named for their stiff black or brownish skeleton, black coral is related to sea anemones and stony corals. … On Hawaii’s deep reef slopes black corals host unique communities of marine life. Tree-like black coral colonies create a habitat for crustaceans, bivalves, and fish.

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Does New York have a state rock?

Garnet is the official New York State Gem. Barton Mines Corporation, located in the Adirondacks, was the first industrial garnet mining operation in the world and is also the oldest continuous garnet mining operation in the world.

Does New Jersey have a state gem?

New Jersey Gemstone and Minerals

Although New Jersey does not have a state rock, gemstone or mineral, amethyst is found readily throughout the state.

Does Illinois have a state gemstone?

Deep purple, amethyst, sky blue, sea green, sunny yellow, and crystal clear—the mineral fluorite comes in all colors. As lovely as a gemstone, fluorite is brittle and relatively soft (4 on Moh’s hardness scale), so it’s unsuitable for ring settings. …

What states have Opal?

Opals: – These are mainly found in the states of Nevada, Oregon and Idaho. In Virgin Valley in Nevada there are black fire opals. Oregon is also famous for its Thundereggs and Sunstones.

What is Oklahoma’s state gem?


Hourglass selenite was designated as the official state crystal on April 4, 2005.

What is Montana’s state gem?

1-1-505. State gem stones. The sapphire and the Montana agate are the official Montana state gem stones.

What state has the most gems?

A quarter of the states produce the majority of the gemstones in the country. In decreasing order of production value, Idaho, Arizona, Oregon, California, Montana, Arkansas, Maine, Colorado, North Carolina, Nevada, Texas and Utah produced 90 percent of the U.S.’s natural gemstones last year, the USGS said.

Is there jade in the United States?

Jade. Jade, specifically nephrite (cryptocrystalline actinolite), is the state gem of Alaska and Wyoming. Jadeite, the other jade mineral, is not found in useful quantities in the United States.

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What are Maui diamonds?

Maui diamonds are quartz crystals that can be cut and polished. They are pretty soft so they do scratch if worn daily. Stores used to sell them cut and faceted and set in traditional jewelry settings. I know that they used to find them near Olowalu in West Maui.

Can diamonds be found in Hawaii?

We’ve never found diamonds in Hawaii, but it’s not impossible the way oil would be. We have found some of the minerals that are made at the same depth below the surface as diamonds, like olivine. But most volcanoes – and most olivine – doesn’t contain diamonds; diamonds are rare.

What is the Idaho State gem?

One fabulous exception to this limited availability is the official state gem, the “Star Garnet,” a beautiful stone found in some abundance only in Idaho and India. Look for your very own 4-ray or 6-ray star garnet at the Emerald Creek garnet area in northern Idaho operated by the U.S. Forest Service.