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Development of mineral
projects
Piripiri-PI reserve
Iron ore
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The mineral reserve
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Location and status of legal proceedings
It is an iron ore reserve, near the town of Piripiri / PI (6 to 12 km).
Chilli is a city of 62,600 inhabitants (IBGE-2014 data), distant
160 km from Teresina.
The mineral reserve, mostly extend over a height of hills around
200m (top - base).
Aiming to streamline the application areas, the mining rights
were registered with the DNPM for quartz development,
however, this mineral and development object is iron ore.
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Profile of mineralogical occurrences
50 to 70m iron
ore and rolled
surfacing materials
Body dimensions:
C: 1,800 (approx) A:
200m (approx)
rolled ore in
virtually every hill
outcropping ore from 30
m base
Body dimensions:
C: 2000m (approx) A:
200m (approx)
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iron ore outcrops in the region
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booking characterization work
Conducted field campaigns, trenches, chemical, mineralogical and petrographic
description of the main lithologies found.
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Ore characterization
mineralogical description polished thin section: It is hematitado material with some
magnetite and martite presented some hydration.
Photograph: General Aspect of the sample analyzed Photograph: General Aspect of the sample analyzed
Photomicrography: textural aspect of rock. Detail of Photomicrography: textural aspect of rock. Detail of
ooids filled by
hematite and goethite cemented by. Light
reflected, parallel nicois, objective 20x, 10x ocular.
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Car acterização ore Car acterização ore
Substance Description Application Note
Fe 50% to 59%. In
some
suitable ore High recovery
outcrops
Iron ore to process mass (content
lies
concentration high metal)
material with Fe
above 61%.
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Ports and railways
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Railroad logistics and ports
Development of railway network in the Northeast
Northeastern Railroad - CFN
new Transnordestina
ports
Piripiri reserve
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Railroad logistics and ports
Approximate distances from the main ports and existing railways
Luís Correa
410km
170km 200km 170km 200km
150km
160km
415km
Northeastern Railroad - CFN
Piripiri reserve
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ports
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Port Luís Correa - PI
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mining projects under
development in the Northeast
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New players in the Northeast (main)
Several companies are developing iron ore projects in the Brazilian Northeast
Location: Sobral / CE Quiterianópolis- Location: Curral Novo - PI
Location: Sobral - CE
Location: Sergipe and Alagoas
Location: EC