Brazil · Titleholder record
Pedreira Irmãos Machado 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.
3
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.3
working-mine processes
14
processes, all stages
59.9 ha
working-mine area
0
dams
0
notices
0
press-reported accidents
ANM mineral processes
| Process | Stage | Substance | Use | State | Area (ha) |
|---|---|---|---|---|---|
| 830116/2000 | Mining concession 2477 |
GNAISSE | Construção civil | MG | 4.4 |
| 830338/1999 | Mining concession 418 |
GNAISSE | Construção civil | MG | 5.5 |
| 830527/1990 | Mining concession 472 |
GNAISSE | Demais substâncias | MG | 50.0 |
| 830097/2026 | Exploration permit 264 |
ARGILA | Industrial | MG | 4.9 |
| 830513/2017 | Concession application 350 |
GNAISSE | Brita | MG | 16.4 |
| 830515/2017 | Concession application 362 |
GNAISSE | Brita | MG | 40.1 |
| 830553/2025 | Exploration application 136 |
MINÉRIO DE FERRO | Industrial | MG | 1,923 |
| 831643/2020 | Exploration permit 794 |
MINÉRIO DE FERRO | Industrial | MG | 266 |
| 831792/2024 | Exploration permit 264 |
GNAISSE | Brita | MG | 48.8 |
| 832073/2014 | Right to apply for concession 2739 |
GRANITO | Revestimento | MG | 15.2 |
| 832101/1986 | Concession application 336 |
GNAISSE | Demais substâncias | MG | 49.7 |
| 832184/2023 | Exploration permit 264 |
GNAISSE | Brita | MG | 49.9 |
| 832228/2023 | Right to apply for concession 794 |
GNAISSE | Brita | MG | 49.7 |
| 832257/2023 | Exploration permit 794 |
GNAISSE | Brita | MG | 40.8 |
Working-mine stages first. Area and state as the cadastre lists them; a process with several polygons appears once.