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Exploration for Lead and Zinc at the Madonna Mine, Monarch Mining District, Chaffee County, Colorado

Report issued by the Bureau of Mines over exploration of the lead and zinc deposits of the Madonna Mine. Descriptions of the deposits are presented. This report includes tables, maps, and illustrations.

Date: May 1956

Creator: Hazen, Scott W., Jr.

Item Type: Report

Partner: UNT Libraries Government Documents Department

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Beryllium Deposits of the Mount Antero Region, Chaffee County, Colorado

Report discussing the possible existence of pegmatites containing beryllium deposits in the granite stock in the vicinity of Mount Antero and White Mountain, Chaffee County, Colorado.

Date: May 1951

Creator: Adams, John W.

Item Type: Report

Partner: UNT Libraries Government Documents Department

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Radiometric Reconnaissance in the Garfield and Taylor Park Quadrangles, Chaffee and Gunnison Counties, Colorado

Report discussing field work done between 1947 and 1951 for a reconnaissance radiometric survey of the Garfield and Taylor Park quadrangles of the Sawatch Range in Chaffee and Gunnison Counties of west-central Colorado.

Date: February 1953

Creator: Dings, M. G. & Schafer, Max

Item Type: Report

Partner: UNT Libraries Government Documents Department

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Exploration for Lead and Zinc at the Madonna Mine, Monarch Mining District, Chaffee County, Colorado

Beryllium Deposits of the Mount Antero Region, Chaffee County, Colorado

Radiometric Reconnaissance in the Garfield and Taylor Park Quadrangles, Chaffee and Gunnison Counties, Colorado