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Pennsylvania

National Limestone Quarry, Mount Pleasant Mills

Mineral locality Documented sitePermission required

What you could find

Reported finds from this ground.

Crystals and mineralsCrystals and minerals

Also reported: wavellite, strontianite.

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

Why this spot

Working limestone quarry that welcomes collectors for wavellite and strontianite by arrangement

A well known collector-friendly quarry in Pennsylvania club circles.

Before you go

Hazards noted for this site.

quarry benches, machinery

Keep exploring nearby

More spots in this area.

Check access and collecting rules for each site.