Brazil · Titleholder record
EXTRATIVA MINERAL S/A
CNPJ 17.174.889/0001-26
ⓘ
The CNPJ is Brazil's company tax id, here learned from the SIGBM dam register where it names this holder exactly.
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
2
processes, all stages
145 ha
working-mine area
2
dams
0
notices
0
press-reported accidents
Dams in the SIGBM register
SIGBM 8256
No emergency
Ativa
NOVA LIMA, MG (Minério de Ferro)
risk Média · potential damage Baixa
Etapa única
8.0 m
28,000 m³
SIGBM 8482
No emergency
Ativa
NOVA LIMA, MG (Minério de Ferro)
risk Média · potential damage Baixa
Etapa única
10.0 m
80,000 m³
ANM mineral processes
| Process | Stage | Substance | Use | State | Area (ha) |
|---|---|---|---|---|---|
| 3671/1960 | Mining concession 436 |
FERRO | Demais substâncias | MG | 27.3 |
| 831937/2007 | Mining concession 508 |
MINÉRIO DE FERRO | Industrial | MG | 118 |
Working-mine stages first. Area and state as the cadastre lists them; a process with several polygons appears once.