Brazil · Titleholder record
NIERO MINERACAO LTDA
No CNPJ on the public record for this spelling
ⓘ
The holder's name as ANM's cadastre spells it. The cadastre publishes no tax id, so one company can appear under two spellings and a natural person can hold a process.
2
mining concessions
ⓘ
A concessão de lavra is the full mining concession granted by the ministry after research; the other working-mine stages are lighter regimes for aggregates and small-scale mining.2
working-mine processes
6
processes, all stages
502 ha
working-mine area
0
dams
0
notices
0
press-reported accidents
ANM mineral processes
| Process | Stage | Substance | Use | State | Area (ha) |
|---|---|---|---|---|---|
| 814465/1970 | Mining concession 420 |
QUARTZO | Demais substâncias | SC | 225 |
| 815245/2000 | Mining concession 420 |
QUARTZO | Demais substâncias | SC | 277 |
| 815063/2013 | Exploration application 122 |
CAULIM | Industrial | SC | 608 |
| 815575/2011 | Exploration permit 227 |
CAULIM | Industrial | SC | 189 |
| 815682/2009 | Concession application 227 |
ARGILA | Industrial | SC | 49.8 |
| 815773/2009 | Exploration permit 662 |
CAULIM | Industrial | SC | 305 |
Working-mine stages first. Area and state as the cadastre lists them; a process with several polygons appears once.