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Friday, July 31, 2020 | History

3 edition of Geochemical survey of the Baird Mountains 1p0sX3p0s quadrangle, Northwest Alaska found in the catalog.

Geochemical survey of the Baird Mountains 1p0sX3p0s quadrangle, Northwest Alaska

Peter F Folger

Geochemical survey of the Baird Mountains 1p0sX3p0s quadrangle, Northwest Alaska

by Peter F Folger

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Published by U.S. Dept. of the Interior, U.S. Geological Survey, For sale by Book and Open-File Report Sales in [Reston, Va.?], Denver, CO .
Written in English

    Subjects:
  • Geochemistry -- Alaska -- Baird Mountains Region,
  • Ore deposits -- Alaska -- Baird Mountains Region,
  • Baird Mountains (Alaska)

  • Edition Notes

    Other titlesGeochemical survey, Baird Mountains quadrangle, Alaska
    Statementby Peter F. Folger, Richard J. Goldfarb, and Barrett A. Cieutat
    SeriesU.S. Geological Survey bulletin -- 2003
    ContributionsGoldfarb, R. J, Cieutat, Barrett A, Geological Survey (U.S.)
    The Physical Object
    Paginationiv, 77 p. :
    Number of Pages77
    ID Numbers
    Open LibraryOL15426132M
    LC Control Number91031962
    OCLC/WorldCa24378001

    Geochemical Survey Geochemical Survey Objectives Survey Design Method Selection Introduction of Class Mapping Exercise Participants will be given a data set from a surface geochemical survey and asked to map these data and interpret the results. Exploration Case History 1 - Reconnaissance Surveys in Frontier Basins and Other Underexplored Areas. Big Bend National Park (BBNP), Tex., covers , acres (3, km2) and was established in through a transfer of land from the State of Texas to the United States. The park is located along a mile (km) stretch of the Rio Grande at the United States-Mexico border. The park is in the Chihuahuan Desert, an ecosystem with high mountain ranges and basin environments containing a .

    The Island Falls quadrangle lies in northeastern Maine (fig. 1) astride the Penobscot-Aroostook Coun­ ty line, south of the main potato-producing country of northern Maine and east of Baxter State Park, Falls quadrangle S.P. Shin Pond quadrangle S.M. Figure 1. Sample locations on a geological map of Asaba and surrounding areas (modified after Akpoborie et al. [1]). Figure 2. A representative lithological section of the Ogwashi-Asaba Formation observed at Ibuse quarry site. relief. Apatite is usually colourless with moderate relief. The modal composition of apatite ranges from % to.

    Named from exposures near now submerged Baird fish hatchery on McCloud River near confluence with Pit River [Lat. 40 deg. 47 min. N., Long. deg. 19 min. W., Lamoine min quadrangle], Shasta Co., CA (Albers and Robertson, ). AAPG geologic province: Klamath Mountains province. Since the ’s, the USGS (like many other public and private organizations) has been engaged in a wide variety of geochemical sampling projects at scales ranging from a few km (e.g., around individual mines) to 10’s of km (e.g., in small wilderness areas) to ’s of km (e.g., in mineral resource assessments of 1 x 2 degree quadrangles.


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Geochemical survey of the Baird Mountains 1p0sX3p0s quadrangle, Northwest Alaska by Peter F Folger Download PDF EPUB FB2

Liss, S.A., and Wiltse, M.A.,United States Geological Survey Alaska Mineral Resource Appraisal Program (AMRAP) geochemical data for Baird Mountains Quadrangle, Alaska: Alaska Division of Geological & Geophysical Surveys Public Data File C, 6 p.

Geochemical survey of the Baird Mountains 1°X3° quadrangle, Northwest Alaska book Alaska (OCoLC) Material Type: Government publication, National government publication, Internet resource: Document Type: Book, Internet Resource: All Authors / Contributors: Peter F Folger; R J Goldfarb; Barrett A Cieutat; Geological Survey (U.S.).

Geochemical survey of the Baird Mountains 1°X3° quadrangle, Northwest Alaska (DLC) (OCoLC) Material Type: Document, Government publication, National government publication, Internet resource: Document Type: Internet Resource, Computer File: All Authors / Contributors.

The soil geochemical survey at the Niquelândia area outlined a nickel anomaly covering Northwest Alaska book long, and –m wide. The soil-sample values range between % and % nickel.

This anomaly coincides with copper soil-sample values ranging between % and % copper. Inthe US Geological Survey initiated a low-density (1 site per km 2, c. sites) geochemical and mineralogical survey of soils of the conterminous ideal sampling protocol at each site includes a sample from 0–5 cm depth, a composite of the soil A horizon, and a sample from the soil C by: report on a geochemical soil survey on the arm #1, 2 - ida #1, 2, 3, 4 claim group record nos.

- (4) mount ida-salmon arm area kamloops mining division n. The map area, which comprises part of the Noatak National Preserve, includes approximately the southern two-thirds of the Misheguk Mountain quadrangle and the northern one-third of the Baird Mountains quadrangle.

It is centered on a belt of west-trending lowlands along the Noatak River which separates the De Long Mountains to the north from the Baird Mountains to the south (Burch. Geologic Map of the Sheep Hole Mountains 30’ x 60’ Quadrangle, San Bernardino and Riverside Counties, California By Keith A.

Howard Summary. This data set describes and maps the geology of the Sheep Hole Mountains 30' x 60' quadrangle in southern California.

shown in Table 1. Eleven of the curves shown in Figs. show negative kurtosis, i.e., are S-shaped (Cassie, ). The two curves of analyses for zinc of the soil and sediment from the Longwood Range do not show kurtosis, but each is negatively skewed in both sections (Fig.

Introduction. Between andthe U.S. Geological Survey (USGS) conducted a low-density (1 site per 1, square kilometers (km 2), 4, sites; see fig. 1) geochemical and mineralogical survey of soils in the conterminous United sampling protocol for the national-scale survey included, at each site, a sample from a depth of 0 to 5 centimeters (cm, termed the top 0- to 5-cm.

Chemical Geology, 70 () Elsevier Science Publishers B.V., Amsterdam -- Printed in The Netherlands [3] GEOCHEMICAL SIGNATURE OF PROVENANCE IN SAND-SIZE MATERIAL IN SOILS AND STREAM SEDIMENTS NEAR THE TOBACCO ROOT BATHOLITH, MONTANA, U.S.A.

ROBERT L. CULLERS1, ABHIJIT BASU2 and LEE J. SUTTNER2 1Department o[ Geology, Kansas State University, Manhattan, KS (U.S. Summary The White Bull Project area is located in the Cassiar Mtns. near the junction of the Turnagain and Major Hart Rivers in north-central B.C.

The property consists of 24 units covering hectares which are owned by Atna Resources Ltd. Fieldwork completed in included detailed geological mapping, a rock geochemical survey of the central part of the claims, and a prospecting.

geochemical, and geophysical surveys were conducted over the northwest corner of the Dominion 1 mineral claim, while a geochemical soil survey was carried out over the northwest corner of the Dominion 2 mineral claim. Late in the season a backhoe trenching programme of lineal metres. The Mountain Geologist is the quarterly peer-reviewed journal published by the Rocky Mountain Association of Geologists (RMAG).Issues are published digitally online in January, April, July and October of each year.

The Mountain Geologist circulates to more than members of the RMAG and about university and government libraries and industry associations. Files for viewing and printing: Pamphlet PDF ( MB) ; Map PDF ( MB) ; Data: Readme TXT (1 kB) ; Metadata TXT (12 kB) ; GIS database ZIP (, MB, compressed; expands to topock_db, MB) Zipped package includes the map base, style, geodatabase, and readme.; Shapefiles ZIP (, MB, compressed; expands to topock_shape.

Arizona Geological Survey Open-FJle Report June (revised August, ) Arizona Geological Survey W. Congress, Suite #, Tucson, Arizona Includes 16 page text andscale geologic map. Partially funded by the Arizona Geological Survey and the US. Geological Survey STATEMAP Program Contract #A U.S. Geological Survey Open-File Report Version Updated September Version contains new data, analyzed inin the states of Alaska, Louisiana, Minnesota, Nebraska, Ohio, Pennsylvania, South Dakota, Tennessee, and Utah, plus the territory of Guam, the Federated States of Micronesia, and the Commonwealth of the.

The determination of the geochemical background was based on the analysis of samples (N = 17, depth of 15–20 cm) near the soil surface from reference transects 1 and 2 located far away from Area 8 (Zone 1, Fig. 2a). Though this area is still unexcavated, evidence of recent ploughing suggests that the elemental content of the soil may have.

then shipped to Noranda's lab in Vancouver, B.C. for analysis. They were then analyzed by 30 element ICP method plus Au. The analytical results are listed in Appendix I and the anomalous Cu and Au values are plotted on amap (see Figure 3 in pocket).

Results: The purpose of this geochemical survey was to test for the. U.S. Department of the Interior U.S. Geological Survey Scientific Investigations Report – Prepared in cooperation with the California State Water Resources Control Board.

A product of the California Groundwater Ambient Monitoring and Assessment (GAMA) Program. Geochemical Conditions and the Occurrence of Selected Trace Elements.

APPENDIX 1 GEOCHEMICAL SOIL SURVEY OF THE DILLARD AND MABEL mAS, BRITISH COLUMBIA -- Soil Samples were collected on a regular grid with lines feet apart and samples collected at feet intervals along these lines.

Material was taken from the B horizon with the aid of a maddocks. Approximately 40 to 50 grams. Samples 07SC and 07SC35 yielded weighted plateau ages of ± Ma (mean square weighted deviation (MSWD) = ) and ± Ma (MSWD = ), respectively.

The ages of these two basalts are about 10 Ma younger than that of 81 Ma from the southern part of this sampling region by Zhao et al.

() who used the K–Ar dating technique.This data set describes and maps the geology of the Sheep Hole Mountains 30' x 60' quadrangle in southern California.

The quadrangle covers an area of the Mojave Desert characterized by desert ranges separated by broad basins. Ranges include parts of the Old Woman, Ship, Iron, Coxcomb, Pinto, Bullion, and Calumet mountains as well as Lead Mountain and the Kilbeck Hills.