Word: provenances
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Dates: during 1970-1979
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...latest blowout implies a major new find by Pemex. Director General Jorge Diaz Serrano estimates that the immediate area contains as much as 800 million bbl. of top-quality lightweight crude and "will considerably increase Mexico's oil reserves." Before this strike, the country's proven reserves of oil and gas stood at the equivalent of 40 billion bbl., well above those of both Venezuela and Nigeria but still far below Saudi Arabia's 160 billion bbl. Though Mexico is not a member of OPEC, it took a page from the cartel's book last week...
...that they expect a resurgence of authoritarianism; the proven solidity of West Germany's democracy persuasively rules that out Rather, they point to other experiences that have contributed to West German insecurity, like the devastating inflation of the Weimar Republic in 1922-23, which helps explain the German obsession with maintaining the value of their currency...
Shale. In a 16,000-sq.-mi. area where Colorado, Utah and Wyoming meet, vast deposits of shale hold an estimated 1.8 trillion bbl. of oil, roughly 60 times the nation's proven reserves of liquid petroleum. Shale is a hard rock, light gray to charcoal in color, that contains a solid organic material called kerogen. When heated to temperatures as high as 900° F, it breaks down into oil and gas. The richest shale deposits yield up to 2 bbl. of oil per ton. Not all shale is recoverable, but it could contribute...
Looking back on the sports year that has just concluded, it is hard to retain much enthusiasm over the successes that dotted the 1978-79 season. Overall, this was a gloomy year for the Crimson charges, a year that saw Harvard invincibles proven mortal and Cambridge hopes cast aside...
...troublesome insurgency. And oil. While hardly in the class of Saudi Arabia, Iraq or Iran, Oman does produce about 350,000 bbl. per day, with an income of $1.2 billion a year. It is the twelfth largest oil-producing nation in the world, and at its present rate has proven reserves for nearly half a century...