Publicação
Ornamental stone potential areas for land use planning: a case study in a limestone massif from Portugal
| dc.contributor.author | Carvalho, Jorge | |
| dc.contributor.author | Lisboa, Jose | |
| dc.date.accessioned | 2019-03-21T11:48:33Z | |
| dc.date.available | 2019-03-21T11:48:33Z | |
| dc.date.issued | 2018 | |
| dc.description.abstract | ABSTRACT: 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's goal is to present a methodology based on geological criteria, for the delimitation of potential areas for ornamental stones production in a limestone area of Portugal known as Macico Calcario Estremenho. This is one of the world's most important regions producing limestone blocks for ornamental purposes. The methodology, applied at a scale similar to the commonly used in land use planning, considers two main geological-based criteria for the definition of potential areas, namely the homogeneity criterion, related to the textural and chromatic homogeneity of the potentially productive lithologic units, and the dimension criterion, which refers to the thickness of the productive unit, to the volume of the deposit and to its spatial layout. Based on the criteria, two main types of potential areas for ornamental stones' production were delimited: specific areas, where the lithostratigraphic units demonstrate ornamental suitability at a very local scale due to highly appreciated particular features, and areas corresponding to the entire outcrop area of some of the lithostratigraphic units, which due to the resource volume are the most relevant potential areas. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | Carvalho, Jorge M. F... [et.al.] - Ornamental stone potential areas for land use planning: a case study in a limestone massif from Portugal. In: Environmental Earth Sciences, Vol. 77, 2018, 13 p. | pt_PT |
| dc.identifier.issn | 1866-6280 | |
| dc.identifier.uri | http://hdl.handle.net/10400.9/3173 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | Springer Verlag | pt_PT |
| dc.relation.publisherversion | https://doi.org/10.1007/s12665-018-7382-x | pt_PT |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | pt_PT |
| dc.subject | Recursos minerais | pt_PT |
| dc.subject | Rochas ornamentais | pt_PT |
| dc.subject | Maciço Calcário Estremenho (Portugal) | pt_PT |
| dc.title | Ornamental stone potential areas for land use planning: a case study in a limestone massif from Portugal | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.title | Environmental Earth Sciences | pt_PT |
| oaire.citation.volume | 77 | pt_PT |
| person.familyName | Carvalho | |
| person.familyName | Lisboa | |
| person.givenName | Jorge | |
| person.givenName | Jose | |
| person.identifier.ciencia-id | FA17-2D3E-D24A | |
| person.identifier.orcid | 0000-0001-7055-5907 | |
| person.identifier.orcid | 0000-0002-4983-9347 | |
| person.identifier.scopus-author-id | 56637668500 | |
| person.identifier.scopus-author-id | 7003357332 | |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | article | pt_PT |
| relation.isAuthorOfPublication | 90a00974-4a3b-4b64-8b4c-ba3aba9d5d08 | |
| relation.isAuthorOfPublication | 71f4f34c-3437-4e1c-af77-90c535e26945 | |
| relation.isAuthorOfPublication.latestForDiscovery | 90a00974-4a3b-4b64-8b4c-ba3aba9d5d08 |