All Stories

  1. Indoor PM10 from fireplace, wood- and coal stove: morphology, composition, and oxidative potential in real residential settings
  2. Valorization of Abandoned Lakhouat Mine Waste in Metakaolin-Based Geopolymers
  3. Decarbonizing Red Ceramics Through Sustainable Formulations of Complementary Raw Materials
  4. Seasonal Dynamics and Leachate-Induced Alteration of Soils and Associated Risk of Surface Water Contamination Around the Hulene-B Waste Dump, Maputo, Mozambique
  5. Mineral-Rich Brines from Portuguese Coastal Lagoons: Insights into Their Use in Thalassotherapy and Skin Care
  6. Development of compacted alkali activated materials based on phosphate waste washing sludge and natural clay
  7. Sustainable Use of Taveiro (Portugal) Red Clays for Structural Ceramic Applications: Mineralogical and Technological Assessment
  8. Clay Schists from Barrancos (Portugal): An Approach Toward Sustainable Ceramic Raw Material Use
  9. Detection of dietary stress and geophagic behaviour forced by dry seasons in Miocene Gomphotherium
  10. Supplementary material to "Detection of dietary stress and geophagic behaviour forced by dry seasons in Miocene Gomphotherium"
  11. Influence of solid–liquid compositions and contact time during maturation on the properties of artificial peloids for use in pelotherapy
  12. Assessment of Feldspars from Central Portugal Pegmatites for Sustainable Ceramic Applications
  13. Characterization and Suitability for Ceramics Production of Clays from Bustos, Portugal
  14. The Geochemical Characteristics of Ore-Forming Fluids in the Jebel Stah Fluorite Deposit in Northeast Tunisia: Insights from LA-ICP-MS and Sr Isotope Analyses
  15. Towards Sustainable Mining: Geopolymer Formulations for Eco-Friendly Mine Waste Management and Recycling
  16. A Starting Point on Recycling Land and Sea Snail Shell Wastes to Manufacture Quicklime, Milk of Lime, and Hydrated Lime
  17. Comprehensive Overview and New Research on Carbonate Rocks of the Sé Velha Cathedral in Coimbra, Portugal
  18. Physical–Chemical and Thermal Properties of Clays from Porto Santo Island, Portugal
  19. Thermoelectric properties of geopolymers with iron ore mine waste: A case study for energy management
  20. Soil Geochemical Mapping of the Sal Island (Cape Verde): Ecological and Human Health Risk Assessment
  21. Hydropedological Characterization of a Coal Mining Waste Deposition Area Affected by Self-Burning
  22. Characterization of percutaneous absorption of calcium, magnesium, and potentially toxic elements in two tailored sulfurous therapeutic peloids: a comprehensive in vitro pilot study
  23. Natural Cement in Portugal: Context in Cement Production and Architectural Use
  24. Portuguese Lagoon Clay Sediments for Pelotherapy Applications: The Study of Technological Properties
  25. Bioaccessibility by perspiration uptake of minerals from two different sulfurous peloids
  26. The Contribution of the Hulene-B Waste Dump (Maputo, Mozambique) to the Contamination of Rhizosphere Soils, Edible Plants, Stream Waters, and Groundwaters
  27. Assessment of Some Clay-Based Products Available on Market and Designed for Topical Use
  28. Life Cycle Assessment (LCA) in Earth Construction: A Systematic Literature Review Considering Five Construction Techniques
  29. Soil Risk Assessment in the Surrounding Area of Hulene-B Waste Dump, Maputo (Mozambique)
  30. Physical and Thermal Properties Analysis of Hematite for Thermal Heat Storage
  31. Integration of Electrical Resistivity and Modified DRASTIC Model to Assess Groundwater Vulnerability in the Surrounding Area of Hulene-B Waste Dump, Maputo, Mozambique
  32. Mortars for Conservation of Late 19th and Early 20th Century Buildings—Combination of Natural Cements with Air Lime
  33. Geophagic Materials Characterization and Potential Impact on Human Health: The Case Study of Maputo City (Mozambique)
  34. Influence of local mineral raw materials on the commercial success of Aveiro production of ancient ceramic sugar jars
  35. Application of Electrical Resistivity and DRASTIC Models in the Study of Groundwater Contamination Risk in the Surroundings of the Hulene - B Waste Dump, Maputo, Mozambique
  36. The Challenge in Combining Pelotherapy and Electrotherapy (Iontophoresis) in One Single Therapeutic Modality
  37. Characterization of the Dynamics of Leachate Contamination Plumes in the Surroundings of the Hulene-B Waste Dump in Maputo, Mozambique
  38. Characterisation of the Dynamics of Leachate Contamination Plumes in the Surrounding of the Hulene - B Waste Dump, Maputo, Mozambique
  39. INVESTIGATION OF THE RAW MATERIALS FROM THE PRECISION CASTING PROCESS FOR VIABILITY EVALUATION OF RECYCLING THE GENERATED CERAMIC SHELL WASTE
  40. INVESTIGATION OF THE RAW MATERIALS FROM THE PRECISION CASTING PROCESS FOR VIABILITY EVALUATION OF RECYCLING THE GENERATED CERAMIC SHELL WASTE
  41. Dust Characterization and Its Potential Impact during the 2014–2015 Fogo Volcano Eruption (Cape Verde)
  42. Archaeological and Chemical Investigation on Mortars and Bricks from a Necropolis in Braga, Northwest of Portugal
  43. Weathering on volcanic edifices under semiarid climates: insights from a regional assessment of the composition of Fogo Island regoliths (Cape Verde)
  44. Archaeological and Chemical Investigation on the High Imperial Mosaic Floor Mortars of the Domus Integrated in the Museum of Archaeology D. Diogo de Sousa, Braga, Portugal
  45. Influence of Local Mineral Raw Materials On The Commercial Success of Aveiro Production of Ancient Ceramic Sugar Jars
  46. Metal(Loids) Bioaccessibility in Road Dust from the Surrounding Villages of an Active Mine
  47. Fogo Volcano (Cape Verde) 2014-2015 Eruption: Dust Characterization and Impacts on Environment and Human Health
  48. Metal(loids) Bioaccessibility in Road Dusts from the Surrounding Villages of an Active Mine
  49. Combined Influence of Low-Grade Metakaolins and Natural Zeolite on Compressive Strength and Heavy Metal Adsorption of Geopolymers
  50. Changes Induced by Self-Burning in Technosols from a Coal Mine Waste Pile: A Hydropedological Approach
  51. Indoor Radon in public schools, a preliminary study in Central Portugal
  52. Investigating the impact of growth kinetics on geochemical records of oyster shells
  53. Effects of the full-scale substitution of strontium for calcium on the microstructure of brushite: (CaxSr1–x)HPO4.nH2O system
  54. Paleoweathering of intrusive carbonatites (4.5 Ma) from Fogo Island, Cape Verde – Mineralogy and geochemistry
  55. Urban Groundwater Processes and Anthropogenic Interactions (Porto Region, NW Portugal)
  56. Biogeochemistry of Household Dust Samples Collected from Private Homes of a Portuguese Industrial City
  57. Exploring the potential of cuttlebone waste to produce building lime
  58. Fine Particulate Matter and Gaseous Compounds in Kitchens and Outdoor Air of Different Dwellings
  59. Assessment of Clayey Peloid Formulations Prior to Clinical Use in Equine Rehabilitation
  60. Metakaolin geopolymers applied in the conservation of tile facades: a Portuguese case study
  61. Geochemical, Mineralogical and Morphological Characterisation of Road Dust and Associated Health Risks
  62. Geochemical, Mineralogical and Morphological Characterisation of Road Dust and Associated Health Risks
  63. Assessment of clayey materials from Santa Maria (Azores, Portugal) for preparation of peloids
  64. Sedimentary and residual clays from Santiago, Boavista e Fogo (Cape Verde): assessment of their properties as geophagic materials
  65. Characterization of Portuguese gypsums as raw materials for dermocosmetics
  66. Adobe Blocks in the Center of Portugal: Main Characteristics
  67. Development of Geopolymers Formulations Based on Low-Grade Kaolins as a Potential Construction Material
  68. Detrital record of the denudation of volcanic islands under sub-tropical climate (Cape Verde)
  69. Mine Tailings Geopolymers as a Waste Management Solution for A More Sustainable Habitat
  70. Geopolymers and polymers in the conservation of tile facades
  71. Dissimilarity between living and dead benthic foraminiferal assemblages in the Aveiro Continental Shelf (Portugal)
  72. Passive monitoring of particulate matter and gaseous pollutants in Fogo Island, Cape Verde
  73. Stratigraphy and palynology of the Pennsylvanian continental Buçaco Basin (NW Iberia)
  74. Source apportionment of atmospheric aerosol in a marine dusty environment by ionic/composition mass balance (IMB)
  75. Eggshell waste to produce building lime: calcium oxide reactivity, industrial, environmental and economic implications
  76. The sustainability of adobe construction: past to future
  77. Source apportionment of atmospheric aerosol in a marine dusty environment by Ionic/composition Mass Balance (IMB)
  78. Recycling Waste Seashells to Produce Calcitic Lime: Characterization and Wet Slaking Reactivity
  79. Characterization of rammed-earth materials from the XVIth century Badii Palace in Marrakech, Morocco to ensure authentic and reliable restoration
  80. A novel study on the influence of cork waste residue on metakaolin-zeolite based geopolymers
  81. Technological and compositional study of the gold leaf from Baroque altarpieces – basis for a research methodology
  82. Kinetics of uranyl ions sorption on heterogeneous smectite structure at pH4 and 6 using a continuous stirred flow-through reactor
  83. Can benthic foraminifera be used as bio-indicators of pollution in areas with a wide range of physicochemical variability?
  84. Environmental Groundwater Vulnerability Assessment in Urban Water Mines (Porto, NW Portugal)
  85. Absorbent materials in waterproofing barriers, analysis of the role of diatomaceous earth
  86. Bentonite as a natural additive for lime and lime–metakaolin mortars used for restoration of adobe buildings
  87. The environmental factors impact on the conservation of an historic marine quay—a baseline study
  88. Early diagenesis and clay mineral adsorption as driving factors of metal pollution in sediments: the case of Aveiro Lagoon (Portugal)
  89. Hydrogeologist J. Martins Carvalho: professional, professor and gentleman
  90. Chemical Modifications and Diatom Community Development on Volcanic Clayey Sediments During an Indoor Maturation Experiment
  91. Geotourism, Medical Geology and local development: Cape Verde case study
  92. The application of a multi-wavelength Aethalometer to estimate iron dust and black carbon concentrations in the marine boundary layer of Cape Verde
  93. RETRACTED: Mineralogy and geochemistry of authigenic carbonates from the Gulf of Cadiz
  94. Synthetic zeolite pellets incorporated to air lime–metakaolin mortars: Mechanical properties
  95. Foraminiferal biotopes and their distribution control in Ria de Aveiro (Portugal): a multiproxy approach
  96. Characterization of Portuguese thermo-mineral waters to be applied in peloids maturation
  97. Palaeogeographic controls on palygorskite occurrence in Maastrichtian-Palaeogene sediments of the Western High Atlas and Meseta Basins (Morocco)
  98. A comprehensive analysis of groundwater resources using GIS and multicriteria tools (Caldas da Cavaca, Central Portugal): environmental issues
  99. An insight into the surface properties of calcined kaolinitic clays: The grinding effect
  100. Influence of clay minerals addition on mechanical properties of air lime–metakaolin mortars
  101. Origin of reddening in a paleosol buried by lava flows in Fogo island (Cape Verde)
  102. Liquid limit determination of clayey material by Casagrande method, fall cone test and EBS parameter
  103. Characterization and evaluation of hydrothermally influenced clayey sediments from Caldeiras da Ribeira Grande fumarolic field (Azores Archipelago, Portugal) used for aesthetic and pelotherapy purposes
  104. Geochemistry, mineralogy, solid-phase fractionation and oral bioaccessibility of lead in urban soils of Lisbon
  105. Study of an aplite dyke from the Beira uraniferous province in Fornos de Algodres area (Central Portugal): Trace elements distribution and evaluation of natural radionuclides
  106. Urban geochemistry of lead in gardens, playgrounds and schoolyards of Lisbon, Portugal: Assessing exposure and risk to human health
  107. Ancient Wall Tiles – The Importance of the Glaze/Ceramic Interface in Glaze Detachment
  108. Abrasiveness index of dispersions of Portuguese clays using the Einlehner method: influence of clay parameters
  109. Coastal Geo-Engineering Techniques for the Assessment of Rock Armour Structures
  110. Distribution patterns and enrichment of lead, zinc and copper in surface sediments of the central Portuguese shelf and upper slope
  111. Iron speciation in volcanic topsoils from Fogo island (Cape Verde) — Iron oxide nanoparticles and trace elements concentrations
  112. Diatom assemblages of thermal and mineral waters from volcanic environments in São Miguel Island, Azores
  113. Composition and technological properties of geopolymers based on metakaolin and red mud
  114. Influence of the mineralogical composition on the properties of adobe blocks from Aveiro, Portugal
  115. The sources of the glacial IRD in the NW Iberian Continental Margin over the last 40 ka
  116. Novel Inorganic Products Based on Industrial Wastes
  117. Natural Portuguese clayey materials and derived TiO2-containing composites used for decolouring methylene blue (MB) and orange II (OII) solutions
  118. Palygorskite as an admixture to air lime–metakaolin mortars for restoration purposes
  119. Air lime–metakaolin–sepiolite mortars for earth based walls
  120. Conceptualizing a mountain hydrogeologic system by using an integrated groundwater assessment (Serra da Estrela, Central Portugal): a review
  121. Assessment of the health quality of Ria de Aveiro (Portugal): Heavy metals and benthic foraminifera
  122. Hydrogeomorphological mapping as a tool in groundwater exploration
  123. Mineralogy and grain-size distribution of clay-rich rock units of the Algarve Basin (South Portugal)
  124. Late Holocene climatic oscillations traced by clay mineral assemblages and other palaeoceanographic proxies in Ria de Vigo (NW Spain)
  125. Certification and quality criteria of peloids used for therapeutic purposes
  126. Mitigation of Internal Expansive Reaction: The Role of Tungsten Mine Sludge
  127. Relationships between magnetic parameters, chemical composition and clay minerals of topsoils near Coimbra, central Portugal
  128. Records of sedimentary dynamics in the continental shelf and upper slope between Aveiro–Espinho (N Portugal)
  129. Ceramic tiles based on central Tunisian clays (Sidi Khalif formation)
  130. Sedimentary processes on the NW Iberian Continental Shelf since the Little Ice Age
  131. Production of ceramic bodies from Tunisian Cretaceous clays
  132. Sedimentary and geochemical characterization and provenance of the Portuguese continental shelf soft-bottom sediments
  133. REE and other trace and major elements in the topsoil layer of Santiago island, Cape Verde
  134. Biosedimentary disturbances in shallow-water carbonate environments: An example from the Upper Hauterivian in the Lusitanian Basin
  135. Fine sepiolite addition to air lime-metakaolin mortars
  136. Patterns of rare earth and other trace elements in different size fractions of clays of Campanian–Maastrichtian deposits from the Portuguese western margin (Aveiro and Taveiro Formations)
  137. Erosion and accretion in the Ria de Aveiro inlet (N Portugal) and exportation of fine–grained sediments to the shelf
  138. The response of benthic foraminifera to pollution and environmental stress in Ria de Aveiro (N Portugal)
  139. Assessing the control exerted by soil mineralogy in the fixation of potentially harmful elements in the urban soils of Lisbon, Portugal
  140. Manufacture of Ceramic Bricks Using Recycled Brewing Spent Kieselguhr
  141. Bromine volatilization during firing of calcareous and non-calcareous clays: Archaeometric implications
  142. Evolution in the provenance of a tectonically controlled Plio–Pleistocene alluvial system between the Variscan Iberian Massif and the Atlantic margin, Portugal
  143. Upper Cretaceous Clayey Levels from Western Portugal (Aveiro and Taveiro Regions): Clay Mineral and Trace-Element Distribution
  144. Rheological and thermal characterization of peloids made of selected Portuguese geological materials
  145. Identification and use of white clayey deposits from the area of Tamra (northern Tunisia) as ceramic raw materials
  146. Characterization of Portuguese geological materials to be used in medical hydrology
  147. Comparative influence of burial depth on the clay mineral assemblage of the Agadir-Essaouira basin (western High Atlas, Morocco)
  148. Lagoa da Apúlia: A residual lagoon from the Late Holocene (NW coastal zone of Portugal)
  149. Mineralogical and physicochemical characterization of selected Portuguese Mesozoic-Cenozoic muddy/clayey raw materials to be potentially used as healing clays
  150. The potential use of Tithonian–Barremian detrital deposits from central Tunisia as raw materials for ceramic tiles and pigments
  151. Trace metal enrichments in Portuguese submarine canyons and open slope: Anthropogenic impact and links to sedimentary dynamics
  152. Evaluation of the ecological effects of heavy metals on the assemblages of benthic foraminifera of the canals of Aveiro (Portugal)
  153. Firing Tests on Clay-Rich Raw Materials from the Algarve Basin (Southern Portugal): Study of Mineral Transformations with Temperature
  154. Mineralogy and plasticity in clay sediments from north-east Tunisia
  155. Bentonite from Porto Santo Island, Madeira archipelago: surface properties studied by inverse gas chromatography
  156. Geochemistry and Mineralogy of Clays from the Algarve Basin, Portugal: A Multivariate Approach to Palaeoenvironmental Investigations
  157. Effect of Portuguese metakaolin on hydraulic lime concrete using different curing conditions
  158. Composition and properties of glass obtained from Early Cretaceous Sidi Aich sands (central Tunisia)
  159. Environmental issues in urban groundwater systems: a multidisciplinary study of the Paranhos and Salgueiros spring waters, Porto (NW Portugal)
  160. The Oued Mellègue: Mining activity, stream sediments and dispersion of base metals in natural environments, North-western Tunisia
  161. The Odivelas Limestone: evidence for a Middle Devonian reef system in western Ossa-Morena Zone (Portugal)
  162. Mineralogical transformations of calcareous rich clays with firing: A comparative study between calcite and dolomite rich clays from Algarve, Portugal
  163. Palaeoenvironmental significance of clay minerals in Upper Cenomanian–Turonian sediments of the Western High Atlas Basin (Morocco)
  164. An investigation into the use of blends of two bentonites for geosynthetic clay liners
  165. Lead removal from aqueous solutions by a Tunisian smectitic clay
  166. Role of high mountain areas in catchment hydromineral resources – Northern/Central Portugal: environmental issues
  167. Effect of Bentonite Characteristics on the Elemental Composition of Wine
  168. Characterisation of roman mortars from Conímbriga with respect to their repair
  169. Sediment and pollutant transport in the Northern Gulf of Cadiz: A multi-proxy approach
  170. A multiproxy approach of the Holocene evolution of shelf–slope circulation on the NW Iberian Continental Shelf
  171. Prograde epizonal clay mineral assemblages and retrograde alteration in tectonic basins controlled by major strike-slip zones (W Iberian Variscan chain)
  172. Effects of sand addition on production of lightweight aggregates from Tunisian smectite-rich clayey rocks
  173. Tracing the late Holocene evolution of the NW Iberian upwelling system
  174. Geochemical and mineralogical characterization of a Lower Cretaceous sedimentary profile from central Algarve (Portugal)
  175. Heavy metals contents on beach and dune sediments from Espinho to Mondego Cape (Portugal)—influence of human activities
  176. Holocene record of productivity in the NW Iberian continental shelf
  177. Radiocaesium dispersion and fixation in the lagoon systems of “Ria de Aveiro”, Portugal
  178. Tectonostratigraphy of Middle and Upper Palaeozoic black shales from the Porto-Tomar-Ferreira do Alentejo shear zone (W Portugal): new perspectives on the Iberian Massif
  179. Lateglacial and Holocene environmental changes in Portuguese coastal lagoons 1: the sedimentological and geochemical records of the Santo André coastal area
  180. Clay minerals from the sedimentary cover from the Northwest Iberian shelf
  181. Palaeoenvironment of the Aveiro region of Portugal during the Cretaceous, based on clay mineralogy