Debora Roldao is a Technical Manager at Vale with over 25 years of experience in the mining industry. Holding a BSc in Geology and an MSc in Mining Engineering with a focus on Applied Geoestatistics, Debora has developed expertise in mineral resources evaluation, geological modeling, and geostatistical estimation for ferrous deposits. Previously, Debora served as a Specialist Resource Geologist and Senior Geologist, where responsibilities included technical oversight of resource evaluations and the training of geological staff. Committed to continuous improvement, Debora has implemented best practices in resource evaluation and optimized geological processes.
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