About this location
Quartz Creek, in Gunnison County, Colorado, gives its name to one of the best-documented pegmatite districts in the state — a roughly 29-square-mile area northeast of the town of Gunnison containing over 1,800 mapped pegmatite bodies, per USGS survey work.[1] The nearby town of Pitkin was originally named Quartzville, a small but telling nod to the district's mining-era identity.[2] The district's most notable deposit, the Brown Derby pegmatite group, and other named localities like the Bazooka claim have produced beryl, mica, feldspar, lepidolite, columbite-tantalite, topaz, and tourmaline over the decades.[1] This is real, USGS-documented pegmatite geology — genuinely one of the stronger sourcing situations in this batch — but the district mixes national forest land with private patented mining claims, and we could not confirm which applies at our exact coordinate.
Always seek permission where required, follow local laws, and practice Leave No Trace. Locations and details are community-submitted and may be inaccurate. Not sure what's legal here? Read our full guide to rockhounding laws by land type.
Found Here
- Beryl — occurs in hornblende-gneiss-hosted pegmatites through the district, typically as one or two small crystals per pegmatite rather than large specimens.[1]
- Mica (scrap mica), Feldspar — historically the district's primary commercial products.[1]
- Lepidolite — present in district pegmatites, associated with tourmaline occurrences.[1]
- Tourmaline — non-black varieties (dark green, blue) found in the outer zones of lepidolite-bearing pegmatites.[1]
- UNVERIFIED for this specific point: Albite — plausible as a common pegmatite feldspar species in this district but not individually confirmed in our sourcing.
Difficulty
Getting there
Our database coordinate resolves to County Road 44 in Gunnison County — consistent with the backcountry road network serving the Quartz Creek pegmatite district, northeast of Gunnison and near Pitkin.[1][3] Expect unpaved county/forest roads; a higher-clearance vehicle is a reasonable precaution, though exact road conditions weren't sourced.
Collecting here
UNVERIFIED, general inference for pegmatite districts of this type: collecting typically means dump-picking at named historic mine sites (such as Brown Derby or Bazooka) rather than open digging, since most productive pegmatites here were already commercially worked for mica and feldspar.[1] No source specific to current on-the-ground collecting rules or conditions in this district was found.
Know before you go
Land status is UNVERIFIED at this exact coordinate. The Quartz Creek pegmatite district sits within Gunnison National Forest, but pegmatite mining districts like this one commonly include private patented claims mixed in with public forest land — a claim boundary isn't always visible on the ground.[1] Confirm current land status with the Gunnison Ranger District (Grand Mesa, Uncompahgre and Gunnison National Forests) before collecting at any specific named locality in the district, and never collect on a marked or otherwise identified private claim. Land status unverified for this specific point — confirm before visiting.
Location on Map
Coordinates: 38.51741, -106.66793
Nearby rockhounding locations
- Black Wonder — Beryl, MonaziteCO · 4.2 mi
- Gold Brick, Quartz Creek, Box Canyon district — Copper, GalenaCO · 8.7 mi
- Gold Basin area — Azurite, BiotiteCO · 13.3 mi
- Gunnison District — Azurite, BiotiteCO · 13.6 mi
- Mammoth — MolybdeniteCO · 15.5 mi
- Akron Victor Morning Star Mines — Copper, GalenaCO · 15 mi
Frequently asked questions
What is the Quartz Creek Pegmatite District in Colorado?
A roughly 29-square-mile pegmatite mining district in Gunnison County, containing over 1,800 mapped pegmatite bodies, documented by USGS survey work and historically mined for mica, feldspar, and gem minerals like beryl and tourmaline.
Can you collect minerals at Quartz Creek, Colorado?
Likely yes in parts of the district, since much of the ground is Gunnison National Forest — but the district also includes private patented mining claims, and land status at any specific spot should be confirmed with the local USFS ranger district before collecting.
What is the Brown Derby pegmatite?
The most notable deposit in the Quartz Creek Pegmatite District, located about 18 miles northeast of Gunnison, Colorado, historically significant for beryl and other pegmatite minerals.
⚠️ Always verify current regulations, weather conditions, and access requirements before visiting any location. Information provided is based on community submissions and may not be current or accurate.
Sources
- WebSearch synthesis (USGS "Geology of the Quartz Creek Pegmatite District, Gunnison County, Colorado," mindat.org district and locality listings) — district size and pegmatite count, mineral list and geologic context, Brown Derby and Bazooka localities.
- https://en.wikipedia.org/wiki/Pitkin,_Colorado — confirms Pitkin was originally named "Quartzville," corroborating the district's mining-era quartz/pegmatite identity, though the article doesn't name Quartz Creek directly.
- https://nominatim.openstreetmap.org/reverse?lat=38.51741&lon=-106.66793&format=json — DB coordinate resolves to County Road 44, Gunnison County, CO, consistent with the documented district location.
Recommended Gear for Colorado

Estwing E3-22P Rock Pick
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Clear Anti-Fog Safety Glasses (4 Pack)
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Watertight Medical Kit
Compact, waterproof first aid kit with bandages, moleskin, and field essentials.

Southwest Treasure Hunter's Gem and Mineral Guide
Whether you're digging for the first time or are an experienced rockhound or "prospector," with a simple rock hammer and...
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