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Where to Find Quartz in Pennsylvania

Pennsylvania quartz comes from two settings: Appalachian metamorphic belt veins, and the famous skarn pockets of the Pennsylvania-Maryland line. Herkimer-style doubly-terminated quartz turns up around the Chestnut Hill quarry near Easton and in scattered Lehigh County dolomite quarries. Smoky and milky quartz vein material is common on roadcuts through the Reading Prong and the Susquehanna highlands. The most famous Pennsylvania quartz locality is Ellenville-style sceptre quartz near the New Jersey border, and the Chickies Rock area in Lancaster County yields tabular and acicular quartz crystals in altered quartzite. Most active collecting today depends on quarry permission or fee access.

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Every quartz spot we track in Pennsylvania

Standout quartz spots in Pennsylvania

Hand-picked from the full list above, with the reason each one earns a trip.

Best counties for quartz in Pennsylvania

Ranked by the number of mapped quartz spots. County links open the full rockhounding page for that county.

Before you go

Read the quartz identification guide so you know what a keeper looks like in the field: Quartz in the encyclopedia.

Quartz in Pennsylvania FAQ

Where can you find quartz in Pennsylvania?+
The mapped spots concentrate in Chester County, Delaware County, and Cumberland County. Known collecting areas include Chestnut Hill (Northampton County), Chickies Rock (Lancaster County), and French Creek mines (Chester County). Every spot on this page is on the map, and each spot's own page has its coordinates and access notes.
How many quartz spots are mapped in Pennsylvania?+
33 spots across 18 counties. The RockHoundR app keeps the same spots on an offline map with public land overlays, geology layers, and your saved finds.
Is it legal to collect quartz in Pennsylvania?+
Hand collecting of common rocks and minerals in small amounts for personal use is generally allowed on BLM and U.S. Forest Service land, with limits set by the local field office. National parks, most state parks, and tribal land are closed to collecting. 29 of the 33 mapped spots here sit on land marked public. Always confirm current rules with the managing agency before you dig.

Where else to find quartz

More minerals to hunt in Pennsylvania

Hunt quartz in Pennsylvania with the map in your pocket

RockHoundR puts these spots on an offline map with BLM and Forest Service overlays, geology layers, and a log for your finds.

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