The quaternary geological history of the Santa Catarina Southeastern Region (Brazil)
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| Format: | Artículo científico |
| Sprache: | en |
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Academia Brasileira de Ciências
2000
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| _version_ | 1876484646421659648 |
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| author | Kenitiro Suguio |
| author_facet | Kenitiro Suguio |
| contents | The quaternary geological history of the Santa Catarina Southeastern Region (Brazil) Kenitiro Suguio Francisco Caruso Toshio Nakamura Multidisciplinaria (Ciencias Naturales y Exactas) quaternary geology depositional system calcareous shell deposits Santa Catarina coastal area This paper supply subsidies for Quaternary geological reconstruction of the southeastern State of SantaCatarina coast in Brazil, being based on detailed geological mapping supported by a series of drilling data,which allowed to establish a stratigraphical hierarchy of the sedimentary deposits. Among the mappedgeological units stand out the extensive Pleistocene shallow marine sandy sediments, which are commonlyreferred as a barrier island lagoonal depositional system. A drilling campaign done in the domain permittedthe sampling of material for 14C datings, and the obtained data confirmed some previously assumed ages.The sequence of events, that originated the Holocene deposits, has been also reconstructed through drillingand 14C dating of the collected peat and shell samples. Finally, the main characteristics of the most promisingmineral prospect of the area, represented by voluminous calcareous shell deposits associated with Holocenesediments, are also presented. 2000 artículo científico 0001-3765 https://www.redalyc.org/articulo.oa?id=32772211 en http://www.redalyc.org/revista.oa?id=327 Anais da Academia Brasileira de Ciências application/pdf Academia Brasileira de Ciências Anais da Academia Brasileira de Ciências (Brasil) Num.2 Vol.72 |
| format | Artículo científico |
| id | redalyc_32772211 |
| institution | Redalyc |
| language | en |
| publishDate | 2000 |
| publisher | Academia Brasileira de Ciências |
| spellingShingle | The quaternary geological history of the Santa Catarina Southeastern Region (Brazil) Kenitiro Suguio Multidisciplinaria (Ciencias Naturales y Exactas) quaternary geology depositional system calcareous shell deposits Santa Catarina coastal area The quaternary geological history of the Santa Catarina Southeastern Region (Brazil) Kenitiro Suguio Francisco Caruso Toshio Nakamura Multidisciplinaria (Ciencias Naturales y Exactas) quaternary geology depositional system calcareous shell deposits Santa Catarina coastal area This paper supply subsidies for Quaternary geological reconstruction of the southeastern State of SantaCatarina coast in Brazil, being based on detailed geological mapping supported by a series of drilling data,which allowed to establish a stratigraphical hierarchy of the sedimentary deposits. Among the mappedgeological units stand out the extensive Pleistocene shallow marine sandy sediments, which are commonlyreferred as a barrier island lagoonal depositional system. A drilling campaign done in the domain permittedthe sampling of material for 14C datings, and the obtained data confirmed some previously assumed ages.The sequence of events, that originated the Holocene deposits, has been also reconstructed through drillingand 14C dating of the collected peat and shell samples. Finally, the main characteristics of the most promisingmineral prospect of the area, represented by voluminous calcareous shell deposits associated with Holocenesediments, are also presented. 2000 artículo científico 0001-3765 https://www.redalyc.org/articulo.oa?id=32772211 en http://www.redalyc.org/revista.oa?id=327 Anais da Academia Brasileira de Ciências application/pdf Academia Brasileira de Ciências Anais da Academia Brasileira de Ciências (Brasil) Num.2 Vol.72 |
| title | The quaternary geological history of the Santa Catarina Southeastern Region (Brazil) |
| topic | Multidisciplinaria (Ciencias Naturales y Exactas) quaternary geology depositional system calcareous shell deposits Santa Catarina coastal area |
| url | https://www.redalyc.org/articulo.oa?id=32772211 |