Lemhi Group / NORANDA Inc. / Mesoproterozoic Lemhi Group / /
Currency
cent / /
Event
Natural Disaster / /
Facility
U.S. Government Library of Congress Cataloging-in-Publication Data Tysdal / Federal Center / Blackbird mine / /
IndustryTerm
chemical composition / mining / /
NaturalFeature
Deep Creek / Blackbird Creek / Yellow Lake / Salmon National Forest / Poison Creek / Iron Lake / Apple Creek / Lake Mountain / Salmon River Mountains / /
Organization
Congress / International Union of Geological Sciences / Banded Siltite Unit / Fine Siltite Unit / Federal Center Denver / Siltite Unit / U.S. Department of the Interior U.S. Geological Survey Contents Abstract / Diamictite Unit / U.S. Department of the Interior / Coarse Siltite Unit / /
Person
R.G. Tysdal / Norma J. Maes Edited / Connor / Russell G. Tysdal / David A. Lindsey / Charles G. Groat / Joseph E. Taggart / Jr. / Evans / /
Position
author / General Setting / Salmon River Mountains General Setting / General / Secretary U.S. Geological Survey / Director Reston / /
ProvinceOrState
Virginia / Montana / Idaho / Colorado / /
Region
Central Idaho / western Montana / northern Idaho / /
Cover. Hummocky crossbedded metasandstone, east side of Lake Mountain, east-central part of Salmon River Mountains. Correlation, Sedimentology, Structural Setting, Chemical