- Research Grants
Mariana Robertti Ambrosio in research grants and scholarships supported by FAPESP.
This master's degree project aims to study the trace element partition coefficient of phenocrysts in chemical equilibrium with their matrix (aphanitic, glassy or phaneritic fine-grained ones). The main targets are alkaline dykes of different composition, as lamprophyres and phonolite, outcropping in São Paulo state, Brazil.To reach its objective, the former steps of this project are the...
The main objective of this project are studying and developing methods for the determination of As in fertilizer by atomic absorption spectrometry with hydride generation (HG AAS) and graphite furnace (GF AAS) for quality control of products and raw materials. Different methods of sample preparation will be investigated: analyte extraction using closed vessel microwave oven system and u...
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
(References retrieved automatically from State of São Paulo Research Institutions)
AMBROSIO, Mariana Robertti. Coeficientes de partição de elementos traços entre minerais máficos (clinopiroxênio e olivina) e líquidos ultrabásicos alcalinos (basanitos e tefritos): estudo de diques relacionados ao magmatismo cretáceo no sudeste da Plataforma Brasileira. Dissertação (Mestrado) - Instituto de Geociências. Universidade de São Paulo (USP). São Paulo. (12/25288-4)