Brazil · Titleholder record
Extrativa de Silício 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.
1
mining concessions
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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.1
working-mine processes
5
processes, all stages
134 ha
working-mine area
0
dams
0
notices
0
press-reported accidents
ANM mineral processes
| Process | Stage | Substance | Use | State | Area (ha) |
|---|---|---|---|---|---|
| 830927/1980 | Mining concession 418 |
QUARTZO | Demais substâncias | MG | 134 |
| 830041/2012 | Area available 2108 |
QUARTZO | Industrial | MG | 68.8 |
| 830336/2001 | Concession application 361 |
QUARTZO | Industrial | MG | 106 |
| 831278/2014 | Exploration permit 794 |
DOLOMITO | Corretivo de solo | MG | 679 |
| 831488/2018 | Exploration permit 256 |
MINÉRIO DE MANGANÊS | Industrial | MG | 422 |
Working-mine stages first. Area and state as the cadastre lists them; a process with several polygons appears once.