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ROCKHOUNDING

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MASSACHUSETTS LOCAL FIELD REGION

North Shore & Cape Ann Stone Country Rockhounding Guide

Rockport and Cape Ann granite, coastal cobbles and historic quarry geology where current access must be checked.

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LOCAL INTERACTIVE MAP

North Shore & Cape Ann Stone Country local map

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

46records within 45 mi
Map
Land intelligence
Precision
This hub map shows nearby records only.Land and claim layers are planning aids, not collecting permission.
Historic quarry/mining context. General comparison image, not a photograph of this specific field region.
Historic quarry/mining context

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 North Shore & Cape Ann Stone Country

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

Research3.9 mi

John R Morse

Mineral resource occurrence

USGS Research
Research5.9 mi

Mcniff Co Inc

Mineral resource occurrence

USGS Research
Research30.5 mi

Amasa W Brown

Mineral resource occurrence

USGS Research

USA Rockhounding

A 50-state field atlas for finding places, understanding current status, and navigating carefully.

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Field principle

A map marker helps you investigate a place. It does not replace current land ownership, posted rules, permits, claims, closures, or local restrictions.

Metal detecting

USA Rockhounding · 50-state field discovery

Search broadly · verify carefully · respect the land

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