Petrografia e geoquímica orgânica das escombreiras de carvão da Bacia Carbonífera do Douro - implicações ambientais
The coal waste piles that result from Douro Coalfield exploitation represent one of the most significant environmental impacts caused by mining activities. The aim of this work is the petrographic and geochemical characterization of the organic fraction of fifteen coal waste piles, to identify and u...
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| Formato: | article |
| Idioma: | por |
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2010
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| Texto completo: | https://hdl.handle.net/10216/53066 |
| País: | Portugal |
| Oai: | oai:repositorio-aberto.up.pt:10216/53066 |