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2 edition of Notes on the geology of Gravina Island, Alaska found in the catalog.

Notes on the geology of Gravina Island, Alaska

Philip S. Smith

Notes on the geology of Gravina Island, Alaska

by Philip S. Smith

  • 250 Want to read
  • 16 Currently reading

Published by U.S. Govt. Print. Off. in [Washington .
Written in English

    Subjects:
  • Geology -- Alaska -- Gravina Island (Ketchikan Gateway Borough),
  • Gravina Island (Ketchikan Gateway Borough, Alaska)

  • Edition Notes

    Includes bibliographical footnotes and index.

    Statementby Philip S. Smith.
    SeriesGeological Survey professional paper -- 95-H, Shorter contributions to general geology -- 1915, Shorter contributions to general geology
    The Physical Object
    Pagination97-105 p., [1] leaf of plates :
    Number of Pages105
    ID Numbers
    Open LibraryOL22944748M

    Return to Geology. Interactive map viewer for the Geologic Map of Alaska (SIM) This is an interactive version of the Alaska geologic map database which allows a user to view and access many features of the database and map through a standard web browser. In other words, there is no need for or knowledge of specialized GIS software. Geology and Mining History of Alaska I - Federal Publications: Home Page: Sale: B D / Capps, S. R. / NOTES ON THE GEOLOGY OF THE ALASKA PENINSULA AND ALEUTIAN ISLANDS, , pb, pages - , 1 plate, $ 4 I / GEOLOGIC MAP OF ANNETTE ISLAND, ALASKA, $

    Study of Late Triassic biofacies and associated paleoecology reveals new silicified shallow-water corals and other fossils from new and previously known localities within the Alexander terrane (Keku Strait and Gravina Island, southeast Alaska) and Wrangellia (Wrangell Mountains, Alaska, and Vancouver Island, British Columbia). U.S. DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY GEOLOGIC MAP OF SOUTHEASTERN ALASKA TO ACCOMPANY MAP BY George E. Gehrels and Henry C. Berg* INTRODUCTION Southeastern Alaska is underlain by Quaternary surficial deposits and by sedimentary, volcanic, intrusive, andFile Size: 1MB.

      Jim Baichtal uses a special chainsaw to carefully remove fossils from rocks on Gravina Island. Druckenmiller says Southeast Alaska has fascinating geology, including piles of rocks from the Triassic period. They formed from sediment that originally was on the sea floor. Swimming above that sediment were marine reptiles. How might an uneven distribution of mineral resources affect the Geology 'Notes on the geology of Gravina Island, Alaska' -- subject(s): Geology 'Mineral industry of Alaska in ' -- subject.


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Notes on the geology of Gravina Island, Alaska by Philip S. Smith Download PDF EPUB FB2

Get this from a library. Notes on the geology of Gravina Island, Alaska. [Philip S Smith]. Get this from a library. Notes on the geology of Gravina Island, Alaska. [Philip S Smith; Geological Survey (U.S.),]. Search for books, ebooks, and physical Notes on the geology of Gravin Staff View; Cite this; Text this; Email this; Export Record.

Export to EndNote; Save to List; Add to Book Bag Remove from Book Bag. Saved in: Notes Alaska book the geology of Gravina Island, Alaska / Bibliographic Details; Main Author: Notes on the geology of Gravina Island, Philip S.(Author.

NOTES ON THX GEOLOGY OF GRAVINA ISLAND, ALASKA. INTRODUCTION. Gravina Island is in the extreme southern part of Alaska and is about 20 miles long and 10 miles wide.

It lies about 30 miles north of the international boundary and is separated by a narrow channel from the town of Ketchikan, the southernmost port of call in Alaska. Its general po.

OCLC Number: Notes: As of 10/14/, GPO could not validate the distribution status of this title for the FDLP. One folded map in pocket, Plate 1: Geologic map and diagrammatic sections of Gravina Island, Alaska, [,]. Geology of Gravina Island, Alaska: Series title: Bulletin: Series number: DOI: /b Edition-Year Published: Language: ENGLISH: Publisher: U.S.

Govt. Print. Off., Description: 41 p. illus. ;24 cm. Google Analytic Metrics: Metrics page: Part or all of this report is presented in Portable Document Format (PDF). For best. 2 GEOLOGY OF GRAVINA ISLAND, ALASKA ated valleys and rounded summits indicate that it was entirely covered by ice in Pleistocene time.

This report mainly describes the stratigraphy and lithology of the bedrock units of Gravina Island but includes summary descrip- tions of the island's general geology, mineral resources, and un.

Geology of Annette, Gravina, and Duke islands, southeastern Alaska Article in Canadian Journal of Earth Sciences 24(5) February with 29 Reads How we measure 'reads'. A summary chapter provides an overview and presents a possible model for Alaska's Phanerozoic evolution.

The Geology of Alaska is the largest publication produced in the Decade of North American Geology program, a fitting tribute to this magnificent area. The accompanying Southeastern Alaska is composed of a mainland geologic sketch map (fig. 11) is drawn from the area and a fringe of islands known as Alexan- field notes of P.

Smith and the writer. ' der Archipelago. The Ketchikan district lies t Notes on t;,ho geology of Gi'avina Island, Alaska: U.S. Geol. Survey I' by: 5. In southwest Alaska, the Koksetna River sequence of Wallace and others () is also included here. In southeast Alaska, the Gravina-Nutzotin unit is locally mapped as an undivided unit that includes several volcanic-rich parts.

Where possible these volcanic-rich rocks are included here in unit KJgv. The finding on Gravina Island of Triassic fossils, which previously had been reported from but one other locality in southeastern Alaska, made his paper of par- ticular interest. Since the pub- lication of Smith's report the writer has had the opportunity to make further studies and to gather additional data on the structure and stratigraphy of.

Get this from a library. Geology of Gravina Island, Alaska. [Henry C Berg; Geological Survey (U.S.),] -- "A description of the stratigraphy, lithology, general geology, and mineral resources of a structurally complex square-mile island near Ketchikan, Alaska.".

An introductory chapter briefly reviews Alaska's geology followed by a series of road guides with the local particulars. The authors tell you what the rocks are and what they mean.

Useful graphics and charts supplement the text and help you to understan. "Origin of narrow terranes and adjacent major terranes occurring along the Denali fault in the Eastern and Central Alaska Range, Alaska", Tectonic Growth of a Collisional Continental Margin: Crustal Evolution of Southern Alaska, Kenneth D.

Ridgway, Jeffrey M. Trop, Jonathan M.G. Glen, J. Michael O'Neill. USGS Professional Papers 1 - Geologic and Mining Related, Numbers 1 - An ancient volcanic eruption in the upper Yukon Basin; Notes on the geology of Gravina Island, Alaska; The Age of the Ocala Limestone] Geology Books U.S.

State Geology Ore Deposits. NOTES ON THE GEOLOGY OF GRAVINA ISLAND, ALASKA. By PHILIP S. SMITH. INTRODUCTION. Gravina Island is in the extreme southern part of Alaska.

supplements published geologic maps of Annette and Gravina Islands (Berg,) and of the Ketchikan and Prince Rupert quadrangles (Berg and others, ), and is one of a series of reports stemming from geological and mineral resource investigations of the area conducted under the Alaska Mineral Resource AssessmentCited by: 3.

Survey Miscellaneous Geologic Investigations Mapscale, Geology of Gravina Island, Alaska: U.S. Geological Survey Bulletin41 p.The Alaska Mineral Resource Assessment Program: Guide to information about the geology and mineral resources of the KetchikanFile Size: KB.

ALASKA MOFFIT, F. The Broad Pass Region, Alaska. With Sections on Quaternary SMITH, P. Notes on the Geology of Gravina Island, Alaska. Maps, ills.

Geol. Surv. Prof. Paper H, pp. Washington, CANADA book " My Life with the Fskimo " is unquestionably the best geographic work on a large. GEOLOGIC MAP OF ANNETTE ISLAND, ALASKA By Henry C. Berg GEOLOGIC SUMMARY AND DESCRIPTION OF MAP UNITS INTRODUQTION Only the bedrock units are shown on the accom.

panying map, n high tide and timberline, unmapped unconsolidated surficial deposits, mus­ keg, and thick vegetation cover all but the south­Cited by: 6.#H Smith P.

S. NOTES ON THE GEOLOGY OF GRAVINA ISLAND ALASKA 4to, archival wps, vg, 9 pp., 1 plt, 1 fig. Price: $ (stock#PP95H) #97 Umpleby J. B. GEOLOGY AND ORE DEPOSITS OF THE MACKAY REGION IDAHO archival wps, some wear, vg copy complete with pocket maps, pp., 21 plts, 14 figs.

Price: $ (stock#PP97).formally recognized geologic units in southeastern Alaska to our map units and to the geographic regions in which they are found. Table 1. Formally recognized lithic units, their map symbols, and the geographic regions of southeast Alaska in which they are found.

Formally recognized unit Admiralty Island Volcanics Barlow Cove FormationCited by: