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A diamond is a mineral composed of carbon crystallized at extremely high temperatures and pressures; in nature, diamonds form 150 to 200 kilometers (93 to 124 miles) or more below the earth's surface.
Source: GIA
Another Answer
Diamond mineral appears to be a rock until it is processed. Only 20% of all diamonds mined qualify as gem-quality; the remainder are easily mistaken for ordinary 'rocks'.
What else can I help you with?
If a diamond is a rock to which group of rocks does it belong?
A diamond is a type of mineral composed of carbon atoms arranged in a crystal lattice structure. It is not classified as a rock itself, but rather as a mineral found within certain types of rocks, such as kimberlite or lamproite.
What is the softest rock to hardest rock?
The softest rock is generally talc, with a Mohs hardness of 1, while the hardest rock is diamond, with a Mohs hardness of 10. Other common rocks fall in between, such as gypsum (2), calcite (3), quartz (7), and feldspar (6-7).
Is diamond a soft rock?
Well, diamond is a mineral so it isn't any type of rock.Diamond is the hardest mineral on earth and a 10 on the 1-10 MOHZ hardness scale. It is 40-50 times harder than the next hardest rock, corundum which is 9 on the scale. So no, diamond is quite the very opposite of soft, and as previously stated, it is a mineral, not a rock.No, diamond is the hardest rock.
Is diamond a foliated rock or a non foliated rock?
It is not a foliated rock. It is an allotrope of carbon. Carbon exhibits three known allotropes, they are graphite, diamond and Buckminster fullerene(buckyballs). Allotropes are were the element exhibits different physical forms of itself.
What is harder than rock?
diamond is harder than rock and so are many minerals like silver and nickel rock is actually known as a silicate minerals silica and oxygen quartz is one of the hardest on of the silicate minerals and the most stable
When did Diamond Rock happen?
Diamond Rock happened in 1805.
What is the hardest rock between granite and diamond?
The harder rock is diamond
What is harder a rock or diamond?
A diamond
Is a diamond igneous rock?
no a diamond is a gem.
What cuts a diamond?
Of cource another diamond! A diamond is the toughtest rock.
When did Battle of Diamond Rock happen?
Battle of Diamond Rock happened on 1805-06-02.
Is a diamond solid?
Yes, diamond is a rock.
In poptropica in the diamond mines in nabooti how can you remove the diamond off the rock?
destroy the rock with the pick axe
What is one rock that a red diamond can be found in?
A red diamond can be found in kimberlite rock formations, which are volcanic pipes that bring diamonds to the Earth's surface from the mantle.
How long does it take for a diamond to become a sedimentary rock?
Although diamonds could become part of a formation of conglomerate, which is a sedimentary rock, diamond cannot become a rock because diamond is a mineral, whereas a rock has to be composed of two or more minerals.
Where is the rock stone in Pokemon diamond?
There is no such thing as a rock stone.
Which rock on earth is the hardest?
The diamond is the hardest rock (or mineral).
