[meteorite-list] Cuban Scientists Study Meteorite Fragments
From: Mike Groetz <mpg444_at_meteoritecentral.com>
Date: Fri Jan 20 20:06:09 2006 Message-ID: <20060121010022.64462.qmail_at_web32912.mail.mud.yahoo.com> http://www.escambray.cu/Eng/Scie&Tec/060120315.htm Cuban Scientists Study Meteorite Fragments (01/20/06) SANCTI SPIRITUS, Cuba- Cuban experts analyze a site near the town of Fomento in Sancti Spiritus province, where they have recently found clues of the impact of an enormous meteorite with the Earth during the Cretaceous period (about 65 million years ago). Reinaldo Rojas, head of the Limite KT project in Cuba, which is in charge of the exploration, told Escambray Digital daily that the site shows abundant material to be taken as the main point for the research. Rojas explained that after digging three meters into the rocky surface, scientists discovered meteoritic glass, small quartz grains, and sediments, as well as a fossil macrofauna and microfauna, all proofs of a collision. The scientist estimates that 65 million years ago, the town of Fomento in central Cuba was located about 500 Km from the meteorite-hit place in the Mexican Yucatan Peninsula; thereby, what it?s been recently detected should have been thrust by the meteorite?s powerful energy waves when it struck Yucatan. Its crash with the Earth unleashed high temperatures and pressures, as well as great volumes of gases identical to those of a colossal atomic explosion causing one of the largest life extinctions on the planet, he explained. Prior to this ongoing study, Cuban specialists had only records of the fallen meteoroid in rocks of western Cuban provinces from Pinar del Rio to Matanzas, and in La Loma del Capiro in Sancta Clara city. __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com Received on Fri 20 Jan 2006 08:00:22 PM PST |
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