Correlation chart of lower and upper Cretaceous Blackleaf Formation, eastern Pioneer Mountains, southwestern Montana, to Drummond, central-western Montana /

Correlation chart of lower and upper Cretaceous Blackleaf Formation, eastern Pioneer Mountains, southwestern Montana, to Drummond, central-western Montana /

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Bibliographic Details
Corporate author / creator:	Geological Survey (U.S.)
Imprint:	Reston, Va. : The Survey ; Denver, CO : For sale by Map Distribution, 1994.
Description:	5 sections on 2 sheets ; sheets 101 x 137 cm., folded in envelope 30 x 24 cm. + 1 pamphlet (15 p. ; 28 cm.)
Language:	English
Series:	Miscellaneous investigations series ; map I-2478 Miscellaneous investigations series (Geological Survey (U.S.)) ; I-2478.
Subject:	Geology, Stratigraphic -- Cretaceous -- Drawings. Stratigraphic correlation -- Montana -- Pioneer Mountains -- Drawings. Cretaceous Geologic Period. Geology, Stratigraphic. Stratigraphic correlation. Blackleaf Formation (Mont.) -- Drawings. Montana -- Blackleaf Formation. Montana -- Pioneer Mountains. Drawings.
Cartographic data:	Vertical scale [ca. 1:600].
Format:	Map U.S. Federal Government Document Print
Local Note:	Stored in vertical file.
URL for this record:	http://pi.lib.uchicago.edu/1001/cat/bib/2605054

Hidden Bibliographic Details
Other authors / contributors:	Dyman, T. S.
Notes:	Pamphlet includes index map. Pamphlet includes bibliographical references (p. 12-14).
GPO item no.:	0619-G-08
Govt.docs classification:	I 19.91:I-2478

Regenstein, Room 370, Map Collection

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Holdings details from Regenstein, Room 370, Map Collection
Call Number:	G3701.C5 svar .U52 I-2478
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