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ROCKHOUNDING

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MINNESOTA LOCAL FIELD REGION

St. Louis River & Glacial Gravel Rockhounding Guide

Glacially transported stones and river sediment research.

LOCAL INTERACTIVE MAP

St. Louis River & Glacial Gravel local map

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

14records within 55 mi
Map
Land intelligence
Precision
This hub map shows nearby records only.Land and claim layers are planning aids, not collecting permission.
Agate-family silica comparison. General comparison image, not a photograph of this specific field region.
Agate-family silica comparison

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 St. Louis River & Glacial Gravel

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

Research52.7 mi

Aad Mine

Iron

USGS Research
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