Regional Location
Context — Lower São Francisco Valley
Location of the Juazeiro Project near Petrolina/Juazeiro in NE Brazil with major cities and access for logistics context.
locationregionalcitiesaccesslogistics
Mapas técnicos y datos de Juazeiro
Mapas técnicos, geología, geofísica y contexto del proyecto Juazeiro en el bajo valle del río São Francisco, Brasil.
Regional Geology
Geological units & structures
Simplified regional geology with major units and structures; Juazeiro claim blocks outlined across the northern Araçuaí Belt.
geologylithologystructuresregionalaraçuai-belt
Tenements & Footprint
17 permits — 29,479 ha
Footprint of the 17 Juazeiro exploration permits (~29,479 ha) over base mapping for tenure reference.
tenurepermitsclaimsfootprintarea
1VD (First Vertical Derivative)
Magnetics — near-surface lineaments
First-vertical-derivative magnetics emphasizing shallow lineaments and contacts across the Juazeiro claim blocks—useful for structural targeting.
magneticsderivatives1dvlineamentsstructures
Analytical Signal Amplitude (ASA)
Magnetics — edge-enhanced contacts
ASA highlights edges of magnetic sources and structural breaks coincident with project footprints and regional trends.
magneticsderivativeasaedgescontacts
Total Magnetic Intensity (MAG)
Magnetics — regional fabric & trends
TMI image showing regional magnetic fabric and anomalies crossing the project area, supporting corridor and lithologic interpretations.
magneticstmianomaliestrendsfabric
Th/K Ratio
Radiometrics — fractionation/alteration
Thorium-to-potassium ratio emphasizing K depletion and Th enrichment that can indicate alteration or fractionation in felsic units.
radiometricsratioth/kpotassic
U/K Ratio
Radiometrics — U enrichment
Uranium-to-potassium ratio highlighting relative U enrichment vs. K; useful screening for fertile radiometric signatures.
radiometricsratiou/kuraniumpotassic
U/Th Ratio
Radiometrics — U mobility
Uranium-to-thorium ratio indicating areas where U is elevated relative to Th—potential signal of mobilization or secondary enrichment.
radiometricsratiou/thuraniumthorium
Radiometrics Ternary (K–eTh–eU)
Composition contrasts
Ternary radiometric composite (K, eTh, eU) highlighting compositional variability and potential alteration across the project.
radiometricsternaryketheucomposition