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Diamond: The History of a Cold-Blooded Love Affair by Matthew Hart PDF

By Matthew Hart

ISBN-10: 0802799280

ISBN-13: 9780802799289

Starting with the memorable tale of a unprecedented red diamond came upon in Brazil in 1998, Matthew Hart illuminates the wealthy and obsessive international of diamonds in a desirable, unique narrative. Hart's tale glints with the technological know-how and geology of diamonds: a few will be as historic because the universe, shaped ahead of the Earth used to be created, whereas these shaped in the world come through volcanic motion and are drastically demanding to discover.

It introduces an exciting forged, from the creators of the DeBeers empire on the flip of the century to a couple of these who quest after diamonds this present day. It takes readers inside of diamond mines in South Africa, to the places of work of diamond agents in manhattan and Amsterdam, to nameless diamond cutters in India, and to a gathering with Louis Glick, the Michelangelo of his box. And, telling the dramatic tale of a up to date and vast diamond strike in Canada's Northwest Territories, which in many ways reset the stability of energy within the undefined, Matthew Hart makes transparent what drives the mythical obsession in the back of diamonds, and why should still topic to readers all over the place.

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Sample text

In the violent processes of stellar evolution, this carbon suffers unimaginable pressures. In 1987 astronomers observing a supernova (or exploding star) through spectroscopy, which analyses the light radiated by different substances, identified diamonds. The spectroscopic signature of diamond is distinct from other forms of carbon, such as graphite. These minute stellar diamonds probably formed in the fantastic pressures of the superwind thrown off by the exploding star. Diamonds abound in the universe.

Barnato would do anything for money. He unloaded sacks for farmers in the market. Box by box he peddled his “Havana” cigars. When one customer came back to complain that the cigars were the foulest he’d ever smoked, Barnato enrolled him in the enterprise, offering to split the profits if the man would go around Kimberley praising the cigars. Every penny he earned went into trade goods. He bought cloth and combs and penknives—whatever he could turn over quickly. He joined a circus as a prizefighter.

This discovery begged the question: Could a prospector find diamonds by looking for the same kind of purple garnets? Gurney, at the time a postdoctoral fellow at the Smithsonian Institution, also in Washington, assembled samples of kimberlite from proven diamond pipes in South Africa, sorted out the garnets by color, and examined them with a microprobe, an instrument that analyses mineral chemistry. He found that some of the purple garnets had the same chemical profile as the diamond inclusions: high in chrome, low in calcium.

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Diamond: The History of a Cold-Blooded Love Affair by Matthew Hart

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