GEOLOGY OF THE CLUGGER FLUORITE DEPOSIT. MATO PRETO. PARANÁ. BRAZIL
نویسندگان
چکیده
منابع مشابه
Geology of the Poplar Porphyry Copper - Molybdenum Deposit
The Poplar copper-molybdenum porphyry deposit, 50 kilometres south-southwest of Houston, is centred near 54 degrees 01 minute north and 126 degrees 50 minutes west. The property is accessible from Houston via 80 kilometres of forest access roads along the Morice River, Owen Lake, Tahtsa Reach, and Poplar Lake. The deposit is situated on the northeast shore of Tagetochlain (Poplar) Lake in an ar...
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The term "Carlin-type" deposit has been applied to a number of low-grade, sedimentary rock-hosted gold deposits that have been discovered and brought into production in the western United States since the 1960s. Carlin-type deposits are characterized by replacement of carbonate and silty carbonate rocks by silica, pyrite, barite, various arsenic, mercury, antimony, and thallium minerals and by ...
متن کامل[Malaria in the state of Paraná, Brazil].
To collect data regarding registered cases of malaria in the state of Paraná, attendance reports of suspected cases of malaria performed by Fundação Nacional de Saúde, Paraná regional center, were analyzed from January, 1994 through December, 1999. Of 31,975 blood samples examined, 7.4% were positive: 86.4% for Plasmodium vivax, 12.7% for P. falciparum, 0.04% for P. malariae and 0.9% for P. viv...
متن کاملEnvironmental education in the Upper Paraná River floodplain, municipality of Porto Rico (Paraná State), Brazil.
Since 2003, researchers, faculty, graduate and undergraduate students from the State University of Maringá have been working alongside teachers from the state and local schools in the municipality of Porto Rico (Paraná State), located on the banks of the Paraná River. Their objective is to outline actions and strategies with the purpose of building methodological paths to insert environmental e...
متن کامل[Monitoring of lettuce crops of Ribeirão Preto, SP, Brazil].
The ingesting of raw vegetables plays an important role in the transmission of several infectious diseases due to the high frequency of irrigation with wastewater. The objective of this study was to evaluate the sanitary conditions of all lettuce producing crops in Ribeirão Preto through microbiological and parasitological analysis of both irrigation water and lettuce together with the implanta...
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ژورنال
عنوان ژورنال: Revista Brasileira de Geociências
سال: 1987
ISSN: 0375-7536
DOI: 10.25249/0375-7536.1987288294