• Evaluated the mineral potential of assets and targets and handled preliminary in-house mineralresource calculations.• Managed the exploration program budget, oversaw visits from consultants and investors, and producedtechnical/informative reports for shareholders.• Developed generative geochemical and geophysical exploration vectors, and planned drillingcampaigns/pioneer drill holes.• Coordinated work teams to create the Final Research Report and meet other requirements establishedby Brazil's National Mining Agency (ANM).

• Engaged in geological, structural, and ore envelope (grade shell) modeling.• Oversaw and reviewed drill hole grid planning and logging of oriented and non-oriented drill cores.• Conducted geological-structural mapping, coordinated soil geochemical sampling, requestedlaboratory assays, and managed QAQC (Quality Assurance/Quality Control) processes.

• Contributed to water resources projects, focusing on qualitative and quantitative aquifer monitoring.• Conducted technical and scientific analyses and managed project.• Participated in geological and hydrogeological field surveys and assisted in well construction.

• Provided consulting services for gem small mine acquisitions and upside findings, employinggeological-structural mapping and techniques for assessing the spatial distribution of ore bodies.• Contributed to developing emerald exploration and mining projects by planning and supervising minedevelopment activities.

Estagiário na Gerência de Estudos e Projetos (GEPRO). Monitoramento quali quantitativo de aquíferos utilizando dados de piezometros, poços tubulares de uso intermitente e pluviométricos, além de análise parâmetros fisíco químicos de água; Gestão e desenvolvimento de banco de dados hidrogeológico; Criação e uso de indicadores estatísticos para monitoramento quali quantitativo de aquíferos; Suporte em projetos na área de hidrogeologia e ambiental; Confecção de mapas em ambiente SIG.