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Mexico is home to many historical minds. One of their most passionate scientific sons, Andres del Rio, is now recognized as the discoverer of the chemical element vanadium. Here's his story.
Andres del Rio was born in 1764 in Madrid, the capital of Spain. He was a smart child who quickly rose through the ranks at school, and he eventually landed at the University of Alaca de Henares where he studied metallurgy and analytical chemistry. The government of Spain even granted del Rio a scholarship to the School of Mines; after several years there, the budding scientist studied under French chemistry master Jean Darcet, one of the first men to make porcelain.
Del Rio also apprenticed in Freiberg [url=http://www.getconversational.com]hollister pas cher[/url] with Abraham Werner, the father of German geology, as [url=http://www.eracorrect.com]mulberry sale[/url] well as working with the master of modern chemistry Antoine Lavoisier and Rene Hauy, the founder of crystallography. By the time he was thirty, Andres had been a student of some of Europe's brightest minds; [url=http://www.mansmanifesto.com]www.mansmanifesto.com[/url] it was [url=http://www.buynflticketsonline.com]NFL Tickets[/url] no wonder that the Spanish government had great plans for him.
In 1792, King Charles decreed that a new College of Mines be opened in the colony of New Spain, with the goal of studying and refining the metallurgic arts. Del Rio was named the head of the [url=http://www.sandvikfw.net/shopuk.php]hollister sale[/url] mineralogy department at just 28 years old. Once in Mexico, Andres proved himself to be a passionate scientist and a voracious learner; he often collaborated with [url=http://www.msc-sahc.org/moncler.asp]moncler doudoune[/url] other naturalists, and eventually published the first mineralogy book ever to be written in the Americas. Despite his Spanish heritage, del Rio was a liberal man; he endorsed the colony's right to freedom, and chose to stay in Mexico after the War of Independence.
Then, in 1801, del Rio made his great discovery. [url=http://www.vivid-host.com/barbour.htm]barbour uk outlet[/url] He was examining a set of rock samples from a mine in Hidalgo, when he noticed that one of them turned a bright red after exposure to heat. He was convinced that he'd discovered a brand new chemical element--one of his early teachers, Lavoisier, had compiled the very first list of periodic elements. Del Rio named this [url=http://www.rivaluta.it/hot/hogan.asp]outlet hogan[/url] new compound 'eritronium', and excitedly sent a sample to a chemist friend in Paris for confirmation. But his correspondant found that the rock was nothing but old chromium, used in weapons plating since 200 BC. While del Rio was disappointed at his error, he soon moved on with his studies, and continued teaching in Mexico until his death in 1849.
Andres del [url=http://www.rtnagel.com/airjordan.php]nike air jordan pas cher[/url] Rio's curious rock samples remained a bland curiosity until 1830, [url=http://www.buynflticketsonline.com]Cheap NFL Tickets[/url] when a Swedish chemist discovered the same type of curious rock, which he called vanadium. Comparisons of del Rio's samples and the Swede's revealed that they were identical; Andres had [url=http://www.vivid-host.com/barbour.htm]www.vivid-host.com/barbour.htm[/url] been right after all, and his Parisian friend was the [url=http://www.1855sacramento.com/peuterey.php]peuterey outlet[/url] one who'd made the mistake. Nowadays, vanadium is used to increase the strength of other metals, and can be found in jet engines and power tools.

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