Brazil · Titleholder record
Pedreira Porto Franco 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
ⓘ
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
7
processes, all stages
91.0 ha
working-mine area
0
dams
0
notices
0
press-reported accidents
ANM mineral processes
| Process | Stage | Substance | Use | State | Area (ha) |
|---|---|---|---|---|---|
| 806318/2012 | Mining concession 1767 |
BASALTO | Brita | MA | 50.0 |
| 806119/2018 | Licensing regime 1768 |
BASALTO | Brita | MA | 41.0 |
| 806136/2023 | Exploration permit 255 |
BASALTO | Brita | MA | 41.0 |
| 806141/2015 | Exploration permit 2116 |
BASALTO | Revestimento | MA | 136 |
| 806142/2015 | Exploration permit 662 |
BASALTO | Revestimento | MA | 257 |
| 806143/2015 | Exploration permit 644 |
BASALTO | Revestimento | MA | 41.0 |
| 806151/2010 | Exploration permit 662 |
BASALTO | Revestimento | MA | 281 |
Working-mine stages first. Area and state as the cadastre lists them; a process with several polygons appears once.