Zobrazeno 1 - 10 of 11 pro vyhledávání: '"Jorge M. F. Carvalho"'
1
Nature Conservation, Land Use Planning and Exploitation of Ornamental Stones - The Case Study of Cabeça Veada (Portugal)
Autor: Susana Machado, Célia Marques, João Meira, Lia Mergulhão, Jorge M. F. Carvalho, Jorge Frazão Cancela
Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Submitted by CV Deposit (cvuser@cienciavitae.pt) on 2021-04-26T10:12:33Z No. of bitstreams: 2 2020_Nature_Conservation,_Land_Use_Planning_and_Exploitation_of.pdf: 1802962 bytes, checksum: 080d502bb20e668d6ca63d05762e1a72 (MD5) package.zip: 1705800 by
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::603e7247c0f89d6581d219372fb97f81
https://doi.org/10.4028/www.scientific.net/kem.848.77
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2
Geoconservation in the Cabeço da Ladeira paleontological site (Serras de Aire e Candeeiros nature park, Portugal): exquisite preservation of animals and their behavioral activities in a middle Jurassic carbonate tidal flat
Autor: Andrea Baucon, José António Anacleto, Ricardo Paredes, Susana Machado, Jorge M. F. Carvalho, Pedro Pereira, Carlos Neto de Carvalho, João Belo, Bruno Pereira, Lia Mergulhão
Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Geosciences
Volume 11
Issue 9
E-Prints Complutense. Archivo Institucional de la UCM
instname
Geosciences, Vol 11, Iss 366, p 366 (2021)
The Cabeço da Ladeira paleontological site in central Portugal became known as the “Jurassic Beach”. Formerly an active quarry, the site was protected in order to preserve the large exposures of a Middle Jurassic (early? Bajocian) carbonate tida
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3
Ornamental stone potential areas for land use planning: a case study in a limestone massif from Portugal
Autor: Jorge M. F. Carvalho, José V. Lisboa
Publikováno v: Environmental Earth Sciences. 77
Nowadays, the difficulties of the mining sector in accessing the territory are mostly related to inadequate land use plans. Mineral potential maps have become quite relevant for the land use planning authorities as a decision support tool. This work
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9e035b3578fbf7f9311a6e842ae1ca3c
https://doi.org/10.1007/s12665-018-7382-x
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4
Jointing patterns and tectonic evolution of the Maciço Calcário Estremenho, Lusitanian Basin, Portugal
Autor: Jorge M. F. Carvalho
Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
The Macico Calcario Estremenho (MCE) is an uplifted Jurassic limestone massif unit of the Lusitanian Basin, Portugal, where five main joint sets trending NNE-SSW, WSW-ENE, WNW-ESE, NW-SE, and NNW-SSE are recognized. Except for the NNW-SSE set, all th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7b5428c0d5727f19ce75cb02dae2171
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5
Towards a multi-dimensional methodology supporting a safeguarding decision on the future access to mineral resources
Autor: Luís Plácido Martins, Jorge M. F. Carvalho, C. Lopes, António Mateus
Publikováno v: Mineral Economics
A multi-dimensional methodology is proposed to delimit areas hosting mineral resources of public importance (MRoPI). The assessment procedure considers the Level of Geological Knowledge (LGK) along with the Economic (Ec), Environmental (Ev) and Socia
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6
Evaluation of the Portuguese Ornamental Stone Resources
Autor: António Casal Moura, Mário M. Leite, Cristina Carvalho, José V. Lisboa, Jorge M. F. Carvalho, Luís Sousa
Publikováno v: Key Engineering Materials. 548:3-9
Portugal produces a great diversity of ornamental stones. Besides the internationally known white and pink marbles, also light cream limestones are produced, as well as grey, yellow and pink granites, and dark grey slates. A first exercise is present
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9e717ec42b314f9ff49dbd66427def4d
https://doi.org/10.4028/www.scientific.net/kem.548.3
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7
Decision criteria for the exploration of ornamental-stone deposits: Application to the marbles of the Portuguese Estremoz Anticline
Autor: Jorge M. F. Carvalho, Gabriel Luís, Patrícia Falé, Paulo Henriques
Publikováno v: International Journal of Rock Mechanics and Mining Sciences. 45:1306-1319
Ornamental stones are almost ready-made raw materials with a high economic value for the building-construction industry. The discovery of new near-surface deposits, the very low exploitation efficiency, the huge amounts of wastes produced, and the la
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::983e11f9fee06c45b08edbcc3dffc155
https://doi.org/10.1016/j.ijrmms.2008.01.005
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8
A preliminary case study of potential ceramic raw materials in the Aileu area of Timor Leste
Autor: José V. Lisboa, Adhimar Flávio Oliveira, Cristina Carvalho, J. Grade, Jorge M. F. Carvalho
Publikováno v: Journal of Asian Earth Sciences. 29:593-603
The newly independent country of Timor Leste is located in the eastern half of Timor Island (Indonesian archipelago). Geological studies of the country’s mineral resources and extractive activities are practically non-existent. There is evidence of
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c2bf6ad5ca338360dcf3cbe2bf6f205d
https://doi.org/10.1016/j.jseaes.2006.04.003
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10
The 'Alpalhão Granite' (Alentejo, Portugal) as a potential ornamental stone
Autor: Rui Sardinha, Jorge M. F. Carvalho, José V. Lisboa
Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
“Alpalhão granite”, also called SPI, is used as a high quality ornamental stone for interior and exterior applications. It is fine grained and equigranular, and has disseminated feldspar phenocrysts showing a homogeneous bluish grey colour. The
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6fedeeef5242e8b1f4c26b2d7299189
https://hdl.handle.net/10400.9/1835
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