Can you find diamonds in Wyoming?

Diamonds were discovered in southeastern Wyoming in 1975 about 25 miles south of Laramie. Since then, more than 130,000 diamonds have been found in the Colorado-Wyoming State Line kimberlite district. … Both kimberlites and lamproites occur in Wyoming, as do some less well-known potential diamond host-rocks.

Where can I buy precious gems in Wyoming?

The majority of counties in Wyoming contain numerous minerals, rocks, gemstones, and fossils. Places such as Fremont, Washakie, Sweetwater, Carbon, or Natrona County is where you can find jade, which is Wyoming’s official state gemstone.

What minerals can be found in Wyoming?

Industrial minerals such as bentonite (first described in Wyoming), gypsum, aggregate, crushed stone, chemical-grade limestone, decorative stone, and trona, play a continuing role in the state’s economy. In fact, Wyoming’s trona resources, an estimated 127 billion tons, are the largest in the world.

What is the state gemstone of Wyoming?

25, 1967. The state gemstone is nephrite jade. When found in Wyoming, it is referred to as “Wyoming Jade” due to its high quality and relative abundance in the state. Wyoming Jade is considered to be some of the finest nephrite in the world.

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Where in the US can you find diamonds?

The only active diamond mine in the country is the Crater of Diamonds Mine near Murfreesboro, Pike County, Arkansas. There, recreational prospectors have been finding up to a few hundred carats of diamonds per year since the early 1970s. Many colored diamonds have been found at Crater of Diamonds.

Where can I buy cool rocks in Wyoming?

  • Black Mountain Pegmatite Wyoming.
  • Blue Forest Wyoming petrified wood location. Big Sandy Reservoir.
  • Copper Mountain Pegmatite District Wyoming.
  • Lost creek schröeckingerite.
  • Sweetwater Agates.

Is there gold in Wyoming?

There has been gold found in Wyoming since 1842 by pioneers heading west. Emigrants found gold along the trail at the Sweetwater River, but prospecting proved difficult thanks to hostile Indians.

Is Trona found in Wyoming?

Natural deposits

The trona near Green River, Wyoming, is the largest known deposit in the world and lies in layered evaporite deposits below ground, where the trona was deposited in a lake during the Paleogene Period.

Where can you find Opals in Wyoming?

The Cedar Rim oil field located south of Riverton is made up of huge amounts of opal. These are quite abundant in this area and extent to the east in the Rattlesnake Hills. There have also been reports of precious opals in the volcanic rocks of the Absaroka Mountains in the northwestern part of Wyoming.

Is coal found in Wyoming?

Wyoming has been the top coal-producing state in the United States since 1986; in fact, the coal extracted from Wyoming’s coal mines accounts for more than 39 percent of the annual U.S. coal supply.

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What food is Wyoming famous for?

5 Iconic Foods to Try in Wyoming

  • Rack of Lamb. Livestock run rampant on the farmlands of Wyoming, so it’s no wonder they’re so known for steak. …
  • Trout. Fun fact: the official state fish of Wyoming is the Cutthroat Trout. …
  • Chili. …
  • Chokecherry Jam. …
  • Rocky Mountain Oysters.


What gemstones are found in Wyoming?

Wyoming Jade, the Wyoming state gemstone, is the most famous of the state’s geologic treasures. Wyoming also hosts diamonds, corundum (sapphire and ruby), opal, peridot, iolite (gem-quality cordierite), agate, petrified wood, and quartz crystals.

Is there any gold mines in Wyoming?

The Archean rocks are more than 2.5 billion years old and are often compared to rocks in some of the world’s richest precious metal producing areas such as the Archean cratons of Western Australia, South Africa, and the Superior Province of Canada. Gold, copper, and iron have all been mined from these rocks in Wyoming.

What does a diamond look like when found?

Shape: Diamonds found at the Crater are typically smooth and well rounded. Their shape resembles a polished stone with smooth sides and rounded edges.

What are the chances of finding a diamond?

The odds of finding a 1 carat or greater diamond are 1 in 6,795 without factoring in expert hunters. Realistically the odds of finding a quality diamond worth more than $10,000 would be somewhere in the ballpark of 1 in 300,000 or so, by my best guess.

What Rocks are diamonds found in?


  • Kimberlite is an igneous rock, which sometimes contains diamonds. …
  • Kimberlite occurs in the Earth’s crust in vertical structures known as kimberlite pipes, as well as igneous dykes.
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