Demix-Varennes quarry, Saint-Amable sill
From Underfoot
Q23905073
mine in Marguerite-D'Youville Regional County Municipality, Canada
| Type | Subtype | Date | Description | Notes | Source |
|---|---|---|---|---|---|
| site | mine | Poudrette quarry | quarry | Wikidata | |
| site | tunnel | Louis-Hippolyte Lafontaine Bridge-Tunnel | bridge–tunnel, underwater tunnel | Wikidata | |
| site | tunnel | Tunnel Pierre-Wilson | tunnel | Wikidata | |
