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Clay-mineral Assemblages in Upper Cretaceous Shales in the Torreon Wash and Star Lake Coal Areas, Southeastern San Juan Basin, New Mexico.

Authors
Bodine-MW Jr.
Source
NTIS: PB/84-172352 :75 pages
Link
NIOSHTIC No.
10003433
Abstract
This project was undertaken to characterize the mineralogy and chemical composition of clay-mineral assemblages in upper Cretaceous shales in the southeastern part of the San Juan Basin in northwestern New Mexico and to determine their relations with episodes of coal deposition. The shales represent a range of depositional environments from marine, through near-shore mixed marine and continental, into fluvial and aeolean continental. Coal accumulation in the Torreon Wash and Star Lake areas occurs in both mixed marine and continental and fluvial continental facies.
Publication Date
19830101
Document Type
CP; Final Contract Report;
Fiscal Year
1983
NTIS Accession No.
PB84-172352
NTIS Price
A05
Identifying No.
OFR 63-84
NIOSH Division
WO;
Source Name
NTIS: PB/84-172352
State
NM;
Performing Organization
New Mexico Inst. Min.&tech.
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