Only in some. Most diamond mines are in or near formations called Kimberlite Pipes, which form as a result of a rather unusual type of volcanic acvtivty that has not beem witnessed in human history. These volcanoes do not form the diamonds, but rather bring the diamonds up from great depths.
Many diamond mines are located in Africa. More specifically - near the southern coast and in the countries of the Angola, The Democratic Republic of Congo, Botswana, Sierra Leone and South Africa. Some of the largest diamonds have been found in South America including the Vargas diamond found in Brazil in 1938. The Argyle diamond mine in Australia is one of the largest sources of mostly industrial grade diamonds and fancy pink diamonds. There are also diamond mines in Canada, Russia, India and other locations on earth where volcanic pipes have erupted diamonds to the surface of the earth.
Diamonds can be cut with a diamond bladed saw, or with a laser, or they can be cleaved with a hammer and chisel.
yes and it states it on the tubes
Tracheal tubes
The proper order of draw for venipuncture is crucial to avoid cross-contamination of additives between tubes. The recommended sequence is: 1) Blood culture tubes, 2) Citrate tubes (light blue), 3) Serum tubes (red or gold), 4) Heparin tubes (green), 5) EDTA tubes (lavender), and 6) Glycolytic inhibitor tubes (gray). This order helps ensure accurate test results by minimizing the risk of interference from tube additives.
all the time.
yes, they form deep below the earth's surface and are erupted in volcanic tubes.
Many of these gems form a great depths inside the Earth, depths inaccessible to humans and their inventions. In some cases deposited of these gems coincide with areas of volcanic activity. The molten rock can carry the gems with it as it moves toward the surface.
Diamonds found in volcanoes are typically formed deep within the Earth's mantle under high pressure and temperature conditions. They are brought to the surface during volcanic eruptions through volcanic pipes called kimberlite pipes or lamproite pipes. These diamonds are known as "kimberlite diamonds" or "volcanic diamonds".
Diamonds are commonly found in volcanic pipes.
Crater of Diamonds is an ancient volcanic crater that contains diamonds in its rocks.
there's diamonds and granite in a volcanic neck
Agriculture does not create diamonds. Diamonds are formed deep within the earth's mantle, and are erupted to the surface by volcanic pipes. Agriculture may have revealed the top of a volcanic pipe when diamonds were discovered there.
Diamonds are erupted to the Earth's surface from deep within the Earth's mantle through volcanic pipes. A volcanic pipe may exist in a rainforest: not all volcanic pipes that erupt diamonds to the Earth's surface exist in rainforests.
Diamonds are found in mines, downstream from volcanic pipes that contain diamonds, and at the mouths of rivers that empty into sea water when these rivers flow over volcanic pipes that contain diamonds.
Crater of Diamonds is the name of a state park in Arkansas that exists over geography fed by a volcanic pipe at some time during its history. Volcanic pipes erupt diamonds with other material to the surface of the earth from deep within the earth's mantle, where these materials are formed.
Raw diamonds are found in the earth, where they are blasted to the surface by volcanic pipes.