Wednesday, April 2, 2008

Avioding Car Accidents

The use of diamonds has proved to be dated as early as 2500 years ago, where they were used as religious icons in India. Record has also found that in early human history diamonds were used for drilling bits and engraving tools. A feature of the diamond is that nothing can scratch it except for another diamond.
Diamonds are mined from volcanic in central and southern Africa, which is in the depths of the earth where the pressure and temperature the crystals to allow the form. Sources of this mineral also has been found in Canada, Russia, Brazil, and Australia.
It is only in the 19 century, where the popularity of diamonds arose mainly because of the De Beers Group, which launched a publicity campaign using the slogan " A Diamond Is Forever ", now known to be one of the most successful marketing slogans of all time.
It was invented to stop the creation of a secondary market discourage women from the sale of diamonds from areas where they have received and also the purchase of diamonds from areas where other women have owned. This helped retailers to sell diamonds at high prices without competition from secondary markets. This enabled De Beers to maintain its control over the diamond trade in a supplier level.
Diamonds are perfect for engagement and wedding rings, although they are costly, it would last a lifetime and the reaction of the person who receives makes it worthwhile. The diamond is measured in carats Carats where one is equal to 200 milligrams, although long ago that each country has its own carats which was more or less comparable to those mesquite seed.
If has imagined how diamonds actually works, read it here a cause Simple explanation. Diamonds form about 160 kilometers below the surface of our planet. Most of the diamonds we see today were formed long ago, like millions, if not billions of years ago.
There kimberlites, which forms diamond which allows to be brought closer to the earth& 39;s surface, (come on you & 39; People did not believe that in fact 170 km drill in the ground, did you?). Think of a kimberlite as a zit, it is. What happens in the case of a zit (or type) is that the forms of bacteria inside the skin (think of bacteria as diamonds) it gets bigger and bigger and finally explodes, where the bacteria closer to the surface, after which our Itching in the fingers to collect it.
Same thing with diamonds, which constitute the core of the earth and then a true kimberlite and diamonds are now closer to the surface, that at this moment the miners of the diamond mines. Shortly after, they were cutting, polishing, and often with a ring, and then it will be sold.
Diamonds are a beautiful thing, and they are one of the many wonders of this world created by God in the heavens and the earth. So I guess the next time you find yourself in a jewellery store, you will be able to understand what all the fuss. thomasina gordon



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