Ana Maria Marinello Email & Phone Number

Dublin, Ie

• Exploration Geologist with an emphasis on geochemistry• Geologist responsible for the Greenfield copper mineral exploration project in porphyry deposits.• Conducted daily geochemical characterization of soil, sediment, rock, and core samples using Excel, Minitab, IOGAS, and Leapfrog to identify potential mineral zones and vector mineral systems.• Managed core logging and sampling for diamond drilling projects, ensuring accurate data collection and seamless integration into… Show more • Exploration Geologist with an emphasis on geochemistry• Geologist responsible for the Greenfield copper mineral exploration project in porphyry deposits.• Conducted daily geochemical characterization of soil, sediment, rock, and core samples using Excel, Minitab, IOGAS, and Leapfrog to identify potential mineral zones and vector mineral systems.• Managed core logging and sampling for diamond drilling projects, ensuring accurate data collection and seamless integration into geological models.• Implemented QAQC procedures utilizing statistical tools to ensure the reliability of chemical analysis results.• Planned and supervised drilling programs, utilizing Leapfrog for 3D geological modeling and interpretation to define mineral systems and targets.• Compiled and interpreted geological data in ArcGIS, Iogas, and Excel to optimize the company’s exploration strategy, leading to the identification of key prospecting areas.• Delivered technical presentations to senior management and contributed to project decision-making through data-driven insights.• Led field teams in geological mapping and prospecting activities, ensuring safety protocols and operational efficiency.• Generated technical reports on exploration results, supporting the company’s overall project development goals.• Managed logistics planning and team management for remote areas.• Ensured adherence to health and safety practices through regular dialogues and inspections, promoting a zero-accident workplace.• Managed monthly field team logistics, optimizing resource allocation and scheduling Show less

Sobral, Ceará

• Executed geological mapping and follow-up on anomalies in the field.• Planned and coordinated logistics for field teams to enhance operational efficiency and avoid scheduling conflicts.• Developed geological maps and cross-sections using ArcGIS, QGIS, and IOGAS for robust reporting and presentation.• Described and mapped trenches to delimit the ore body and recognize structures.• Collected soil and rock samples for geochemical characterization.• Developed sampling plans… Show more • Executed geological mapping and follow-up on anomalies in the field.• Planned and coordinated logistics for field teams to enhance operational efficiency and avoid scheduling conflicts.• Developed geological maps and cross-sections using ArcGIS, QGIS, and IOGAS for robust reporting and presentation.• Described and mapped trenches to delimit the ore body and recognize structures.• Collected soil and rock samples for geochemical characterization.• Developed sampling plans with QA/QC practices.• Contacted landowners for property access.• Used KT20 to quantify the magnetic susceptibility and electrical conductivity of soil and/or rock samples. Show less

Belo Horizonte, Minas Gerais, Brasil

• Responsible for licensing and environmental impact assessments (EIA) for mining and construction projects, ensuring compliance with regulations.• Conducted geochemical assessments of soil, sediment, and groundwater quality, utilizing Excel and ArcGIS for environmental impact evaluations.• QAQC practices to validate the results of laboratory analyses.• Conducted field work for geological mapping and multi-increment soil sampling campaigns, as well as preparing geological and… Show more • Responsible for licensing and environmental impact assessments (EIA) for mining and construction projects, ensuring compliance with regulations.• Conducted geochemical assessments of soil, sediment, and groundwater quality, utilizing Excel and ArcGIS for environmental impact evaluations.• QAQC practices to validate the results of laboratory analyses.• Conducted field work for geological mapping and multi-increment soil sampling campaigns, as well as preparing geological and kriging maps using ArcGis.• Characterization of the physical environment for environmental recovery by compiling geological, geochemical, geophysical and pedological data.• Description of cores for geological-geotechnical research.• Prepared detailed environmental reports.• Collaborated with multidisciplinary teams to assess and mitigate environmental impacts across various projects. Show less

São Paulo E Região, Brasil

• Managed field activities, including sample collection and environmental monitoring, for environmental impact assessments (EIA).• Prepared geological and stratigraphic sections using Corel Draw and SedLog, as well as geological maps using ArcGIS.• Described SPT rotary and percussive borehole cores to support geotechnical studies.• Produced technical reports for environmental assessments and impact evaluations to facilitate informed decision-making.

São Paulo E Região, Brasil

• Supported fieldwork conducted for geological mapping through the preparation of regional geology, photographic records, and the provision of PPE and technical equipment.• Prepared various thematic maps (such as geological, topographical, hydrogeological, and others) using ArcGIS.• Assisted in the preparation of technical reports to characterize the physical environment for environmental licensing of mining projects.

Rio Claro, São Paulo

Researcher in geochemistry:• Conducted scientific research in geochemistry, focusing on radioactive nuclides and environmental monitoring.• Produced analytical and technical reports and published research findings to advance knowledge in the field.• Collected soil, sediment, and groundwater samples for the application of analytical techniques in the laboratory to support geochemical studies.• Handled alpha and gamma ray spectrometers for data acquisition and reading in Maestro… Show more Researcher in geochemistry:• Conducted scientific research in geochemistry, focusing on radioactive nuclides and environmental monitoring.• Produced analytical and technical reports and published research findings to advance knowledge in the field.• Collected soil, sediment, and groundwater samples for the application of analytical techniques in the laboratory to support geochemical studies.• Handled alpha and gamma ray spectrometers for data acquisition and reading in Maestro II software.Publication of an article on the research in the Journal of Environmental Radioactivity. Supervised by Prof. Dr. Daniel Bonotto. Show less

Postgraduate Degree, Mineral Engineering

Emphasis on mining technology

Bachelor'S Degree, Geology