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1986 Map of Mineral

Name: 1986 Topographic Map of Mineral
Creator: U.S. Geological Survey
Published: 1993
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 1993

About this map

Mineral and the Lassen Volcanic Nat Park Headquarters anchor this high-elevation landscape in the mid-1980s, where recreational infrastructure and conservation land dominate the terrain. The settlement at Mill Creek and Camp Tehama serves as a gateway to the volcanic wilderness, supported by sites like the Brokenshire Picnic Area and a Radio Facility atop a ridge. The map reveals a complex network of forest management and protection, including the State Game Refuge 1-G within the broader Lassen National Forest.

Topographic features such as Morgan Mtn, Turner Mtn, and the distinctive Hole in the Ground highlight the area's volcanic character. Waterways like the South Fork Battle Creek and Martin Creek drain the slopes, while the high Plateau provides a flat expanse above the canyons. This edition captures the transition from a remote mountain crossroads to an organized park entryway, evidenced by the presence of Water tanks, a Ski Hill, and early communication infrastructure like the Telephone line through Little Round Valley.