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1997 Map of Cirque Lake, 2002 Print
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1997 Map of Cirque Lake

USGS Topo · Published 2002

About this map

The Browns Gulch Mining District dominates the northern reaches of this map, revealing a landscape defined by intensive late-20th-century extraction efforts. Numerous workings like the Eastern Pacific Mine, Marietta Mine, and the General Shafter Mine are scattered across the high ridges, accompanied by various adits and mine shafts. This network of operations suggests a period of sustained interest in the mineral deposits of the Gravelly Range and Greenhorn Range, where industrial infrastructure is etched into the steep gulches.

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Map Details

Date Portrayed1997
Date Published2002
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22 x 26.9 inches

Editions of this 1997 Cirque Lake Map

This is the sole edition of this map. No revisions or reprints were ever made.

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain