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NORTH DAKOTA LOCAL FIELD REGION

Williston Basin Sedimentary Rocks Rockhounding Guide

Fort Union strata, lignite and fossil research near northwestern North Dakota.

Open this region on the main mapBack to Williston

LOCAL INTERACTIVE MAP

Williston Basin Sedimentary Rocks local map

Explore nearby North Dakota records without leaving this hub. Status, coordinate precision and access evidence determine whether a pin is a realistic field destination.

73records within 80 mi
Map
Land intelligence
Precision
This hub map shows nearby records only.Land and claim layers are planning aids, not collecting permission.
Fossil reference. General comparison image, not a photograph of this specific field region.
Fossil reference

Reference photograph used for rock and mineral identification. It is not from this exact location or a guarantee that collecting is permitted.

Mapped leads in Williston Basin Sedimentary Rocks

The records below may represent collecting sites, managed programs, protected resources or research-only geology. Their individual status is more important than proximity.

Research21.9 mi

Gravel Pit

Mineral resource occurrence

USGS Research
Research22.8 mi

Gravel Pit

Mineral resource occurrence

USGS Research
Research25.7 mi

Gravel Pit

Mineral resource occurrence

USGS Research
Research28.3 mi

Norstag Pit

Mineral resource occurrence

USGS Research
Research29.0 mi

Gravel Pit

Mineral resource occurrence

USGS Research
Research29.1 mi

Gravel Pit

Mineral resource occurrence

USGS Research
Research30.1 mi

Gravel Pit

Mineral resource occurrence

USGS Research
Research30.9 mi

Gravel Pit

Mineral resource occurrence

USGS Research
Research34.0 mi

Gravel Pit

Mineral resource occurrence

USGS Research
Research35.4 mi

Gravel Pit

Mineral resource occurrence

USGS Research
Research35.8 mi

Scoria Pit

Mineral resource occurrence

USGS Research
Research37.3 mi

Gravel Pit

Mineral resource occurrence

USGS Research
Research39.8 mi

Gravel Pit

Mineral resource occurrence

USGS Research
Research43.5 mi

Gravel Pit

Mineral resource occurrence

USGS Research
Research46.2 mi

Scoria Pit

Mineral resource occurrence

USGS Research
Research49.6 mi

Scoria Pit

Mineral resource occurrence

USGS Research
Research50.1 mi

Scoria Pit

Mineral resource occurrence

USGS Research
Research50.6 mi

Scoria Pit

Mineral resource occurrence

USGS Research
Research50.8 mi

Scoria Pit

Mineral resource occurrence

USGS Research
Research51.2 mi

Scoria Pit

Mineral resource occurrence

USGS Research
Research51.8 mi

Scoria Pit

Mineral resource occurrence

USGS Research
Research52.0 mi

Scoria Pit

Mineral resource occurrence

USGS Research
Research52.4 mi

Scoria Pit

Mineral resource occurrence

USGS Research
Research53.6 mi

Scoria Pit

Mineral resource occurrence

USGS Research
Research54.0 mi

Gravel Pit

Mineral resource occurrence

USGS Research
Research54.0 mi

Scoria Pit

Mineral resource occurrence

USGS Research
Research54.0 mi

Scoria Pit

Mineral resource occurrence

USGS Research
Research56.0 mi

Gravel Pit

Mineral resource occurrence

USGS Research

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