Results 101 to 110 of about 1,590 (154)
PIRIT U NASLAGAMA DOLOMITA UZ GRANICU PERM-TRIJAS
Abstract: Significant petrographic characteristics of dolomites from Dolostone lithofacies at the Plavno succession (locality near Knin) have been investigated. Dolostone lithofacies represents the oldest Early Triassic sedimentary rocks, deposited immediately after Permian-Triassic mass extinction.
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Un enfoque integrado al manejo de los suelos ácidos comprende una estrategia mediante un sistema variable de adición de cal, el uso de variedades tolerantes a la acidez, el uso de fertilizantes, rotaciones de cultivo y la diversificación de cultivos ...
García Romero, Juan Jesús
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Análisis Cristaloquímico y Tratamiento Térmico de Algunas Dolomitas Naturales
Ministerio de Economía y Competitividad (proyecto CGL2013-48247-P).
Crespo, Ángel +2 more
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HIDROGEOQUÍMICA DE SISTEMAS AQUÍFEROS E SUA INFLUÊNCIA NO RESERVATÓRIO COREMAS – MÃE DÁGUA.
A partir de dados físico – químicos de 15 amostras selecionadas de poços da área adjacente ao reservatório geminado Coremas – Mãe D’Água foram calculados índices de saturação dos minerais carbonatados calcita, magnesita e dolomita bem como o potencial de
Lourdes Lucena Agostinho +2 more
doaj
Development of Mono-Material Multilayer Light Barrier Films. [PDF]
Fuentes RA +5 more
europepmc +1 more source
Estudio de la Síntesis de Titanato de Calcio y Magnesio a Partir de Mineral de Dolomita
Samples of dolomite ore washed with 8% HCl and unwashed, were mixed with reagent grade titanium oxide (TiO2, 99.78%) in stoichiometric amounts and were put to react in an oven at a temperature of 1150 °C with residence times of 8, 12 and 24 hours.
Rangel Hernández, Yadira Marlen +6 more
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Utjecaj Raspucalosti Stijenske Mase Dolomita na Projektiranje Minerskih Radova
Rock fractures in the form of fissures are one of more important geological features of a tectonic system. They have an effect on mechanical behaviour of rook masses exposed to the actions of surface forces. For exploitation in dolomite quarries carried out by blasting of deep shot holes it is important to know the system of fissures within a rock mass
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Evaluation of dental emergency during the COVID-19 pandemic in the Social Rehabilitation Centre of San Francisco Kobén (Campeche, Mexico). [PDF]
Gamboa Orozco PM +2 more
europepmc +1 more source
Quantitative determination of the mineral content of settleable particulate matter samples. [PDF]
Jordán MM, Pardo F, Álvarez C.
europepmc +1 more source
Em plantas industriais de concentração de itabirito, principal minério de ferro brasileiro, diversos são os rejeitos e estéreis produzidos. Têm-se no Quadrilátero Ferrífero (MG), em diversas minas de ferro, reservas significativas de itabiritos ...
Raso, Edson Fernandes +2 more
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