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Quebec

Mont Saint-Gregoire quarry

Mineral locality Documented sitePermission required

What you could find

Reported finds from this ground.

Crystals and mineralsCrystals and minerals

Also reported: pyroxene, biotite, zeolites.

Photos via Wikimedia Commons: Stephanie Clifford from Arlington, VA, USA (CC BY 2.0).

Why this spot

Small Monteregian hill whose quarry exposes gabbro and alkaline veins

Known to Montreal-area clubs and documented in regional mineralogy.

Before you go

Hazards noted for this site.

quarry faces

Keep exploring nearby

More spots in this area.

Check access and collecting rules for each site.