How are clastic rocks and organic rocks similar?

How are clastic rocks and organic rocks similar?

Clastic sedimentary rocks are made of sediments. The sediments differ in size. Chemical sedimentary rocks are made of minerals that precipitate from saline water. Organic sedimentary rocks are made from the bodies of organisms.

What type of rock is coal?

Coal is a black sedimentary rock that can be burned for fuel and used to generate electricity. Coal is the leading source of energy in the United States. Coal is a black or brownish-black sedimentary rock that can be burned for fuel and used to generate electricity.

Does coal make diamonds?

Over the years it has been said that diamonds formed from the metamorphism of coal. According to Geology.com, we now know this is untrue. “Coal has rarely played a role in the formation of diamonds. In fact, most diamonds that have been dated are much older than Earth's first land plants – the source material of coal!

How long does it take to turn coal into a diamond?

between 1 billion and 3.

What is the only thing that can cut a diamond?

Each of these forms is valuable, either as gems or as grinding and cutting grit. Using these imperfect stones as cutting grit belies the main theory: only a diamond can truly cut another diamond. Diamonds are cut with specialized tools that make use of diamond tipped phosphor bronze or diamond dusted steel blades.

Can Superman make diamonds?

He's real strong. Superman has the abilities necessary to create heat and pressure to form diamonds. ... But we're not talking about natural diamonds, we're talking about man-made diamonds — or Kryptonian-made diamonds. Thankfully, scientists have been able to make diamonds in laboratories for some time now.

Are diamonds made from coal or graphite?

Diamonds and coal are both made from carbon, but they're *not* made from each other – diamonds formed much deeper in the mantle part of Earth's crust where pressures & temps are way higher.

What processes can produce a diamond?

Diamonds from Deep-Source Eruptions: Most commercial diamond deposits are thought to have formed when a deep-source volcanic eruption delivered diamonds to the surface. In these eruptions, magma travels rapidly from deep within the mantle, often passing through a diamond stability zone on its route to the surface.