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UTAH LOCAL FIELD REGION

Thomas Range Topaz & Rhyolite Rockhounding Guide

Topaz-bearing rhyolite and crystal cavities in the Thomas Range, with varied claims and parcel management.

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LOCAL INTERACTIVE MAP

Thomas Range Topaz & Rhyolite local map

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

61records within 75 mi
Map
Land intelligence
Precision
This hub map shows nearby records only.Land and claim layers are planning aids, not collecting permission.
Quartz and smoky crystal comparison. General comparison image, not a photograph of this specific field region.
Quartz and smoky crystal 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 Thomas Range Topaz & Rhyolite

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

Research23.2 mi

Utah Mine

Silver, Lead, Copper

USGS Research
Research27.4 mi

Idumea

Silver, Lead, Zinc

USGS Research
Research43.0 mi

Lady Mae

Molybdenum, Tungsten

USGS Research
Research48.0 mi

White Cloud Mine

Copper, Manganese, Silver, Beryllium

USGS Research
Research48.4 mi

Reaper

Molybdenum

USGS Research
Research54.6 mi

Mammoth

Silver, Gold

USGS Research
Research54.6 mi

Chief No. 1

Lead, Zinc, Silver

USGS Research
Research58.5 mi

Tintic Copper

Copper, Lead, Zinc, Silver

USGS Research
Research59.3 mi

Gravel Pit

Mineral resource occurrence

USGS Research
Research63.7 mi

Mono Mine

Manganese

USGS Research

USA Rockhounding

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

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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

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