Implications of new mineral phases in the isotopic composition of Roman lime mortars at the Kom el-Dikka archaeological site in Egypt
Sign Up to like & getrecommendations! Published in 2020 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2020.121085
Abstract: Abstract Over time, the carbonated components of lime-based mortars dissolve and recrystallise, inducing calcite cementation in the resulting micro- cracks and pores, favouring self-healing capacity. In such types of mortars, the binder may originally contain… read more here.
Keywords: kom dikka; microscopy; mineral phases; dikka archaeological ... See more keywords
Formation and transformation of mineral phases in various fuels studied by different ashing methods
Sign Up to like & getrecommendations! Published in 2017 at "Fuel"
DOI: 10.1016/j.fuel.2017.04.115
Abstract: Abstract Ashes of four different fuels – comprising a hard coal, a brown coal, a refuse-derived fuel (RDF), and a biomass – are investigated in the present study. The ashes were generated by different methods… read more here.
Keywords: temperature; formation transformation; different ashing; mineral phases ... See more keywords
Fine scale study of major and trace elements in the Fe-Mn nodules from the South China Sea and their metallogenic constraints
Sign Up to like & getrecommendations! Published in 2019 at "Marine Geology"
DOI: 10.1016/j.margeo.2019.105978
Abstract: Abstract Many marine Fe-Mn polymetallic nodules may contain high concentrations of Mn, Cu, Ni, Zn, Co and rare earth elements plus yttrium (REY). To determine the occurrence and enrichment processes of these metals in the… read more here.
Keywords: major trace; china sea; mineral phases; south china ... See more keywords