The Oued Belif hematite-rich breccia: A Miocene iron oxide Cu-Au-(U-REE) deposit in the Nefza mining district, Tunisia

Physics & Astronomy

• breccia 100%
• Tunisia 98%
• hematite 64%
• iron oxides 57%
• deposits 47%
• rare earth elements 45%
• gold 22%
• copper 20%
• minerals 18%
• geodynamics 15%
• alkalies 13%
• feldspars 13%
• economics 10%
• folds (geology) 9%
• tourmaline 8%
• barite 7%
• muscovite 6%
• volcanology 6%
• brines 6%
• intrusion 6%
• dating 6%
• fluorite 5%
• Earth mantle 5%
• domes 5%
• matrices 5%
• uranium 4%
• salts 4%
• cones 4%
• anomalies 3%
• rings 3%
• fluids 2%

Earth & Environmental Sciences

• mining district 64%
• breccia 56%
• hematite 51%
• iron oxide 51%
• rare earth element 44%
• Miocene 42%
• gold 23%
• copper 20%
• emplacement 12%
• mineral 10%
• geodynamics 9%
• Triassic 8%
• parisite 8%
• mineralization 7%
• Serravallian 7%
• uraninite 6%
• Tortonian 6%
• tourmaline 5%
• matrix 5%
• phlogopite 5%
• hydrothermal activity 5%
• economics 5%
• fluorite 5%
• delamination 5%
• barite 5%
• monazite 5%
• metasomatism 5%
• evaporite 5%
• nappe 5%
• granodiorite 5%
• hydrothermal fluid 5%
• muscovite 5%
• clast 4%
• dome 4%
• Proterozoic 4%
• magmatism 4%
• brine 4%
• uranium 4%
• dating 3%
• attribute 3%
• mantle 3%
• family 3%
• salt 3%
• young 3%
• substrate 3%
• anomaly 3%

Chemical Compounds

• Mining 60%
• Iron Oxide 49%
• Mineral 34%
• Hematite 22%
• Lanthanoid Atom 15%
• Fluorite 12%
• Delamination 12%
• Oxide 11%
• Environment 5%
• Amount 4%
• Reaction Yield 4%