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    Carbon dating activities

    Chronological dating, or simply dating, is the process of attributing to an object or event a date in the past, allowing such object or event to be located in a previously established chronology.

    This usually requires what is commonly known as a "dating method".

    Those properties determine the major industrial application of diamond in cutting and polishing tools and the scientific applications in diamond knives and diamond anvil cells.

    Because of its extremely rigid lattice, it can be contaminated by very few types of impurities, such as boron and nitrogen.

    Most natural diamonds are formed at high temperature and pressure at depths of 140 to 190 kilometers (87 to 118 mi) in the Earth's mantle.

    Carbon-containing minerals provide the carbon source, and the growth occurs over periods from 1 billion to 3.3 billion years (25% to 75% of the age of the Earth).

    Evolution only gained significant momentum after the theory of evolution, published by Charles Darwin in November 1859, implied that man was merely another product of life on earth, with origins shared by the other creatures and not its ultimate purpose. Wallace proposed the same theory at a joint presentation to the Linnaean Society in London .

    Without the universal acceptance of the principle of evolution, there is no chance for the serious proposal of holism.

    Ninety-eight percent of atmospheric CO2 comes from the combustion of fossil fuels [source: Energy Information Administration].) is a metastable allotrope of carbon, where the carbon atoms are arranged in a variation of the face-centered cubic crystal structure called a diamond lattice.Diamond is less stable than graphite, but the conversion rate from diamond to graphite is negligible at standard conditions.Small amounts of defects or impurities (about one per million of lattice atoms) color diamond blue (boron), yellow (nitrogen), brown (lattice defects), green (radiation exposure), purple, pink, orange or red.Diamond also has relatively high optical dispersion (ability to disperse light of different colors).

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