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Short Answer
If you want to find raw diamonds, you can dig for them in Crater of Diamonds State Park in Arkansas, USA, or you can commission exploratory mining where your geological team has identified indicator minerals, including kimberlite, and where you have purchased mining options for the land.
Longer Answer
Natural diamond sources are in one of the following environments:
- Kimberlite Rock
- Placer Deposits or Alluvial Deposits
A Diamond is formed when extreme heat (temperatures of 2200 degrees Fahrenheit) and extreme pressure cause carbon atoms to crystallize forming diamonds approximately ninety miles under the earth's surface.
Diamonds reach the surface of the earth via volcanic pipes and are scattered across a landscape by water, resulting in or via placer / alluvial deposits.
Kimberlite is a blue rock that occurs in ancient volcanic pipes and is the most common indicator of diamonds. When a volcano erupts diamonds are also deposited on, or near, the surface. Some of the kimberlite host rock is washed away by streams and rivers and diamonds are deposited as sediment in the stream sands in 'placer deposits' also called alluvial deposits. These deposits are caused by volcanic eruptions or by millions of years of erosion caused by rainfall and snow-melt which unearth the diamonds from their kimberlite source.
Natural diamond sources have been discovered in approximately 35 different countries around the World across several continents. Russia, Botswana and South Africa are the world's major gem quality diamond producers and Australia is the major industrial diamond producer. The most notable diamond deposits are in Africa. Details of world locations are as follows:
- Africa - South Africa, Namibia, Botswana, the Democratic Republic of Congo, Angola, Tanzania and Sierra Leone
- India
- Russia - Siberia
- South America - Brazil
- Australia - Northern and Western Australia
- China
- United States - Arkansas (Crater of Diamond State Park) Colorado and Wyoming
- Canada
Wiki User
∙ 12y ago
Raw diamonds are typically found in kimberlite pipes or alluvial deposits. To find raw diamonds, prospectors may search for indicator minerals associated with diamond formation, such as peridotite and eclogite. Exploratory drilling or mining can then be conducted to extract the raw diamonds from the earth.
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Where is the most likely place in Oregon to find raw diamonds?
There are no known locations in Oregon where raw diamonds are commonly found. Most natural diamond sources in the United States are concentrated in states like Arkansas and Colorado. Oregon is not known for significant diamond deposits.
Is diamonds a raw material?
Yes, diamonds are considered raw materials as they are unprocessed natural resources that must be mined and extracted from the earth before being cut and polished for use in jewelry and industry.
Is your raw diamond real?
Yes, raw diamonds are real gemstones that have been mined from the earth in their natural state before they have been cut and polished into finished diamonds.
Are diamonds cut by laser or by diamonds?
Diamonds are typically cut using other diamonds. Diamond cutting machines use a process called "bruting," where two diamonds are set on spinning axles and grind against each other to shape and polish the stones. Lasers are used in some cases to make precise cuts or markings on diamonds, but not usually for the primary shaping process.
What Raw material were used in the british empire?
The British Empire used a variety of raw materials from its colonies, including cotton, tea, rubber, spices, minerals (such as gold and diamonds), timber, and sugar. These raw materials were crucial for the industrial and economic development of Britain.
Where do you find the diamonds?
Raw diamonds are found in the earth, where they are blasted to the surface by volcanic pipes.
Where have diamonds been found in Louisiana?
Louisiana is not known for its raw diamonds, but predictably, you can find diamonds in jewelery stores in that state.
Can diamonds be found in Texas?
Texas is not known for its diamonds. You can, however, find diamonds in the Crater of Diamonds state park in nearby Arkansas. Any diamond you find there, you can keep.
Where can you find rough diamonds in Wisconsin?
Although diamonds are not a notable natural resource in Wisconsin, raw diamonds have been found there. You can read more about these finds, below.
Are raw diamonds one of Mexico's natural resources?
Mexico is not known for its raw diamonds.
Where do you find the gem?
Raw diamonds are found in the earth, where they are blasted to the surface by volcanic pipes.
Are diamonds a type of art?
yesAnother AnswerCutting diamonds may be a type of art. Raw diamonds look like rocks -- and aren't really any kind of 'nature's art' unless you find an appealing, naturally oddly shaped raw stone. .
Are there diamonds in Michigan?
Michigan is not known for its raw diamonds.
Where do you find the diamond gem?
Raw diamonds are found in the earth, where they are blasted to the surface by volcanic pipes.
Are diamonds found in east antarctica?
Antarctica is not known for its raw diamonds.
What is the raw materiel for the diamonds?
carbon
How are raw diamonds transported?
Raw diamonds are transported like any other valuable: heavily guarded, tightly secured and usually in secret.
