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Unnamed Location (Smoky Quartz & Calcite): Smoky Quartz & Calcite Rockhounding in Saline County, Arkansas

Public access5 mineralsSaline County, ArkansasUpdated June 2026
Minerals reported
5
Elevation
800 ft
Best months
Year-round

Unnamed Location (Smoky Quartz & Calcite) is a mapped rockhounding spot in Saline County, Arkansas. Reported finds include smoky quartz, calcite, chert, chlorite, feldspar. Below: coordinates, access notes, nearby spots, and trip-planning links.

Plan your visit

Generally open to casual rockhounding

Nearest road
Weyenhauser Road
Postcode
72122

Coordinates are approximate. Confirm the exact ground in the RockHoundR app, where land overlays show which agency manages the area.

Land & collecting status

Generally open to casual rockhounding

Most public-tagged spots sit on BLM, U.S. Forest Service, or other federal land where reasonable hand collecting of common rocks and minerals is allowed. Confirm posted rules and active mining claims before you dig.

Public-land rules vary by agency, season, and field office. The RockHoundR app pulls live BLM, USFS, NPS, and tribal overlays so you can see exactly which agency manages the ground at this spot.

Best time to visit Unnamed Location (Smoky Quartz & Calcite)

Comfortable months (45 to 90°F highs)

Conditions here are workable year-round, with typical highs from 49°F in winter to 89°F in summer.

Climate normals: NOAA 1991-2020 monthlies, ALUM FK station (4 mi away).

Geology at Unnamed Location (Smoky Quartz & Calcite)

This spot sits on Pole Creek Shale (Upper Ordovician) and Bigfork Chert (Upper and Middle Ordovician), mapped as chert and shale that formed roughly 470 to 445 million years ago. Tough silica like agate, jasper, and chert typically weathers out of beds like these and collects as float in drainages and on deflation surfaces.

Mapped unit
Pole Creek Shale (Upper Ordovician) and Bigfork Chert (Upper and Middle Ordovician)
Age
470–445 Ma (Middle Ordovician to Late Ordovician)
Rock types
chert and shale
Elevation
800 ft

Geologic mapping via Macrostrat and the underlying state geological survey maps (CC BY 4.0). Bedrock at the surface can vary within a mapped unit.

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Sources & verification

Spot details combine the public RockHoundR location dataset, normalized mineral labels, agency land-status checks in the app, and community submissions. Coordinates are approximate until verified in the field.

State guidance last verified:

Found at Unnamed Location (Smoky Quartz & Calcite)

Each name opens all spots that produce that material; the encyclopedia link opens the full ID and field guide.

Nearby rockhounding spots

Other rockhounding spots within driving distance of Unnamed Location (Smoky Quartz & Calcite).

Unnamed Location (Smoky Quartz & Calcite) FAQ

Where is Unnamed Location (Smoky Quartz & Calcite)?+
Unnamed Location (Smoky Quartz & Calcite) is in Saline County, Arkansas, at 34.76651, -92.78284. Nearest road: Weyenhauser Road.
What rocks and minerals can you find at Unnamed Location (Smoky Quartz & Calcite)?+
Unnamed Location (Smoky Quartz & Calcite) is reported to produce Smoky Quartz, Calcite, Chert, Chlorite, Feldspar.
Is collecting allowed at Unnamed Location (Smoky Quartz & Calcite)?+
Generally open to casual rockhounding. Most public-tagged spots sit on BLM, U.S. Forest Service, or other federal land where reasonable hand collecting of common rocks and minerals is allowed. Confirm posted rules and active mining claims before you dig. Always confirm current rules with the managing agency before a trip.
What tools should I bring to Unnamed Location (Smoky Quartz & Calcite)?+
Most agate and jasper is surface float: bring a spray bottle, a pick or small shovel, and a sturdy bag. Wet stones show their banding and translucence.
When is the best time to visit Unnamed Location (Smoky Quartz & Calcite)?+
Unnamed Location (Smoky Quartz & Calcite) is workable year-round.
How do I get to Unnamed Location (Smoky Quartz & Calcite)?+
Open the directions link to navigate to 34.76651, -92.78284 in Google Maps. The nearest road is Weyenhauser Road.

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