Last edited by Vumi
Sunday, May 10, 2020 | History

2 edition of Geology and mineralization of the High Grade district, Modoc County, California found in the catalog.

Geology and mineralization of the High Grade district, Modoc County, California

Donna G. Keats

Geology and mineralization of the High Grade district, Modoc County, California

by Donna G. Keats

  • 27 Want to read
  • 9 Currently reading

Published .
Written in English

    Subjects:
  • Geology -- California -- High Grade District.

  • Edition Notes

    Statementby Donna G. Keats.
    The Physical Object
    Pagination[12], 139 leaves, bound :
    Number of Pages139
    ID Numbers
    Open LibraryOL15081096M

      Geology and mineral deposits of the Ord Mountain District, San Bernardino County, California Geology and mineral deposits of the Ord Mountain District, San Bernardino County, California by Weber, F. Harold. Publication date Topics Geology, Mines and mineral resources Publisher San Francisco CollectionPages: View of Mother Lode District in Amador County. Central Eureka Mine. Treasure Mine and Mill. Butte County. Modoc County. Siskiyou County. Tehama County. Other editions - View all. Report of the State Mineralogist, Issue 11 California State Mining Bureau Full view - Report of the State.

    Buy Bulletin the Interior, United States Geological Survey, George Otis Smith (Classic Reprint) on FREE SHIPPING on qualified orders. Modoc County, CA Gold mines, mine companies, mine owners and mine information. US-Mining provides information on mines, operators, and minerals mined in Modoc County, CA.

    Blue Bell Group The Blue Bell Group is a gold mine located in Modoc county, California at an elevation of 7, feet. Premium members have access to Google dynamic maps. HIGH GRADE PROJECT MODOC COUNTY, CA The High Grade district is located in the Warner Mountains approximately 30 miles northeast of Alturas in Modoc County, California. The Company can earn a percent interest in the property from Kennecott by spending US$1 million in work commitments over three years commencing in


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Geology and mineralization of the High Grade district, Modoc County, California by Donna G. Keats Download PDF EPUB FB2

Geology of the High Grade District, Modoc County, California Unknown Binding – by Steve Pullman (Author)Author: Steve Pullman. Geology and mineralization of the High Grade district, Modoc County, CaliforniaAuthor: Donna G. Keats. Geology, Alteration and Mineralization of the Modoc Hot Springs Gold Prospect, Imperial County, California Author(s) Gold mineralization is locally high grade (up to ounces of gold per ton over a 20′ ( m) width) and is found in highly anomalous concentrations over an area measuring 8,′ (2, m) long by up to 2,′ ( m.

Gold mineralization within the High Grade district of Modoc County, California, is confined to Tertiary volcanic rocks of the Warner Mountains in the extreme northeastern corner of the state. Gold was first discovered in the Warner Mountains at an undisclosed location northwest of Fort Bidwell, which is located approximately 12 miles southeast of High Grade near the eastern base of the range.

Buy Geology of the High Grade District, Modoc County, California by Steve Pullman (ISBN:) from Amazon's Book Store. Everyday low prices and free delivery on eligible : Steve Pullman.

The High Grade district is in northeastern Modoc County near the California-Oregon border. The district is on the crest of the Warner Mountains about 10 miles northwest of Fort Bidwell and 50 miles northeast of Alturas. It was known as the Hoag district until History.

This region was first settled in. A historic gold mining district in northeastern California has not been incorporated into the global knowledge base for precious metal vein deposits. This study collected various data types which are important characteristics in the classification and understanding of vein deposits.

The High Grade District (HGD) is a gold mining site located in the northeast corner of Modoc County, California. Location: The High Grade district is located in in T47 & 48N, R15 & 16E, MDM, around Yellow Mountain, in northeastern Modoc County near the California-Oregon border.

The district is on the crest of the Warner Mountains about 10 miles NW of Fort Bidwell and 50 miles NE of Alturas.

It was known as the Hoag district until Mineral Resources of The South Warner WildernessModoc County, California An evaluation of the MineralPotential of The Area Modoc County: Modoc County produced ab ounces of gold from through The High Grade district, in the northeast corner of the county, has been the only important gold-mining area.

Found at high elevations mostly in the Sierra Nevada and Klamath Mountains. Eocene nonmarine rocks, unit 1 (Northern and Central California) (Eocene) at surface, covers. Download PDF: Sorry, we are unable to provide the full text but you may find it at the following location(s): (external link).

property is partly in Oregon and partly in California. It lies just north of • the old. Modoc shaft north of the mining to1>Jn cf,High ~ Area: Two quartz claims and a fraction.

History: The Modoc mine was worked from b;y the 1~rigley Brothers. MINERAL RESOURCES OF THE SOUTH WARNER WILDERNESS, MODOC COUNTY, CALIFORNIA. By WENDELL A. DUFFIELD, U.S. Geological Survey, and ROBERT D. WELDIN, U.S. Bureau of Mines. SUMMARY The South Warner Wilderness encompasses ab acres of rugged terrain in the Warner Mountains of northeast by: 5.

California's Amazing Geology by Don Prothero is an amazing book about -- wait for it -- California's geology!. California is one of the most geologically. Mining In Modoc County, California Map.

Click map for an interactive map. 1 Grade, tonnage, and extent of mineralization for such mines are High Grade Mining District California 20 71 1 17 0 53 Winters Mining District California 57 8 49 7 2 2 1 2 Alturas Mining District California 1 20 13 2 8 0 3 Steamboat.

The High Grade District (HGD) is a gold mining site located in the northeast corner of Modoc County, California, in the Warner Mountains. The Warner Mountains are composed of Tertiary eruptive centers, cropping out between valleys formed through extensional tectonics.

MS Book and Mineral Company United States Geological Survey Bulletins - Home Page: USGS Bulletins 1 - USGS Bulletins - USGS Bulletins - USGS Bulletins - MODOC COUNTY, CALIFORNIA,pb, 17 pages, 2 figs., 1 table, $ 5. deposit. averill, c.v.,mineral resources of modoc county: california journal of mines and goelogy, v.

32, no. 4, p. deposit. hill, j.m.,some. B / Nelson, W. H., / GEOLOGY AND MINERAL RESOURCES OF THE NORTH ABSAROKA WILDERNESS AND VICINITY, PARK COUNTY, WYOMING,pb, pages, 2 plates (in pocket), 22 figs., 6 tables, $ 24 B A / Anonymous / PRINCIPLES OF THE MINERAL RESOURCES CLASSIFICATION SYSTEM OF THE USBM AND THE USGS,pb, 5 pages,1 figure, $ 1.

A gold-mining rush occurred in the Warner Mountains in A number of mines were developed briefly in what was known as the High Grade Mining District just adjacent to the Oregon border in Modoc County, California.

Great quantities of lumber were removed from the Warner Mountains beginning as early as Peak: Eagle Peak (California). A map of California Counties with County seats and a satellite image of California with County outlines.

Modoc County - Alturas Mono County - Bridgeport Monterey County - Salinas does not grant permission for any use, republication, or redistribution.2. Map showing generalized geology and mineral resource potential of the South Warner Contiguous Wilderness Study Area, Modoc County, California F4 TABLE 1.

Mines, prospects, claims, and mineralized areas in and near the South Warner Contiguous Wilderness Study Area, Modoc County, Calif. F8 VI ContentsAuthor: Michael G. Sawlan, James G. Frisken, Michael S. Miller.Modoc Co., California, USA: The northeastern-most county in California with a total area of 4, square miles, but with a population un Significant regions of this sparsely populated county include the Modoc.