In the Philippines, iron (Fe) extraction from magnetite sands is a growing industry that needs to be properly regulated to reduce environmental impact and optimize resource viability. These deposits often contain significant titanium (Ti) and, in some cases, vanadium (V) elements that can impact ore quality and contribute to problematic mine waste. This research study focuses on determining the enrichment characteristics of Ti and V in the Fe sand deposits in Leyte. The proposed project aims to understand the origin of these elements and assess their potential as valuable byproducts of Fe extraction. The research will employ various analytical techniques, including petrography, mineral chemistry and bulk geochemistry, to investigate the occurrence, textures and sources of Ti and V within the Fe sands. The results will provide valuable insights on the quantitative assessment of Fe ore components for more efficient processing strategies. The study will shed light on previously under-utilized resources and waste streams to enhance the economic viability of Fe sands while mitigating environmental liability associated with waste products. This research represents a step toward optimizing resource management and fostering sustainable extraction practices in the context of the Philippines’ evolving mineral resource landscape.
This research addresses UN Sustainable Development Goals for Industry, Innovation, and Infrastructure (SDG 9), and Responsible Consumption and Production (SDG 12).
