1. Pinesburg Quarry
(EventList / Pinesburg Quarry)

Directions from Virginia: 81 North Through  WV into MD Take exit 1 (rt 68) Take a left on rt 68 towards Williamsport Go about 2 miles through all the traffic lights. As you pass REDLAND ...

2. Montpelier Feldspar Mine
(EventList / Montpelier Feldspar Mine)

Here's a look at what has been found at this mine: Actinolite, Albite (var: Andesine), Albite-Anorthite Series, Amphibole Group (var: Uralite), Anatase, Anthophyllite, Apatite, Biotite, Garnet Group, ...

3. National Limestone Quarry
(EventList / National Limestone Quarry)

4. Hunting Hill Quarry
(EventList / Hunting Hill Quarry)

5. Vulcan Materials Quarry
(EventList / Vulcan Materials Quarry)

What to Collect --- Prehnite, datolite, stilbite, byssolite, pyrite, pectolite, apophyllite, other zeolites. Good micros (e.g. laumontite). See the Mindat page for pictures! Directions --- From D.C. ...

6. Boonsboro Quarry
(EventList / Boonsboro Quarry)

7. Dale Quarry
(EventList / Dale Quarry)