ARTICLE:

RICHARD F. HOLM

Significance of agglutinate mounds on lava flows associated with monogenetic cones: An example at Sunset Crater, northern Arizona
Geological Society of America Bulletin 1987 v. 99, p. 319-324. [Abstract] [PDF]  

JOHN F. LERBEKMO, ARTHUR R. SWEET, and ROBERT M. ST. LOUIS

The relationship between the iridium anomaly and palynological floral events at three Cretaceous-Tertiary boundary localities in western Canada
Geological Society of America Bulletin 1987 v. 99, p. 325-330. [Abstract] [Full Text] [PDF]  

JOHN G. McPHERSON, GANAPATHY SHANMUGAM, and RICHARD J. MOIOLA

Fan-deltas and braid deltas: Varieties of coarse-grained deltas
Geological Society of America Bulletin 1987 v. 99, p. 331-340. [Abstract] [PDF]  

STEPHEN A. SHAVER and MICHAEL McWILLIAMS

Cenozoic extension and tilting recorded in Upper Cretaceous and Tertiary rocks at the Hall molybdenum deposit, northern San Antonio Mountains, Nevada
Geological Society of America Bulletin 1987 v. 99, p. 341-353. [Abstract] [Full Text] [PDF]  

A. P. LeHURAY

U-Pb and Th-Pb whole-rock isochrons from metavolcanic rocks of the Carolina slate belt
Geological Society of America Bulletin 1987 v. 99, p. 354-361. [Abstract] [PDF]  

R. A. HARRIS, D. B. STONE, and D. L. TURNER

Tectonic implications of paleomagnetic and geochronologic data from the Yukon-Koyukuk province, Alaska
Geological Society of America Bulletin 1987 v. 99, p. 362-375. [Abstract] [Full Text] [PDF]  

LES SIRKIN and SAMUEL J. TUTHILL

Late Pleistocene and Holocene deglaciation and environments of the southern Chugach Mountains, Alaska
Geological Society of America Bulletin 1987 v. 99, p. 376-384. [Abstract] [PDF]  

D. I. SIEGEL, STEVEN C. CHAMBERLAIN, and WILLIAM P. DOSSERT

The isotopic and chemical evolution of mineralization in septarian concretions: Evidence for episodic paleohydrogeologic methanogenesis
Geological Society of America Bulletin 1987 v. 99, p. 385-394. [Abstract] [PDF]  

STEWART D. REDWOOD

The Soledad Caldera, Bolivia: A Miocene caldera with associated epithermal Au-Ag-Cu-Pb-Zn mineralization
Geological Society of America Bulletin 1987 v. 99, p. 395-404. [Abstract] [Full Text] [PDF]  

JOHN C. DOHRENWEND, ATHOL D. ABRAHAMS, and BRENT D. TURRIN

Drainage development on basaltic lava flows, Cima volcanic field, southeast California, and Lunar Crater volcanic field, south-central Nevada
Geological Society of America Bulletin 1987 v. 99, p. 405-413. [Abstract] [PDF]  

JAY VAN TASSELL

Upper Devonian Catskill Delta margin cyclic sedimentation: Brallier, Scherr, and Foreknobs Formations of Virginia and West Virginia
Geological Society of America Bulletin 1987 v. 99, p. 414-426. [Abstract] [PDF]  

MOUNIR T. MOUSSA, GEORGE A. SEIGLIE, ARTHUR A. MEYERHOFF, and IRFAN TANER

The Quebradillas Limestone (Miocene-Pliocene), northern Puerto Rico, and tectonics of the northeastern Caribbean margin
Geological Society of America Bulletin 1987 v. 99, p. 427-439. [Abstract] [PDF]  

INTERNATIONAL SUBCOMMISSION ON STRATIGRAPHIC CLASSIFICATION (Amos Salvador, Chairman)

Stratigraphic classification and nomenclature of igneous and metamorphic rock bodies
Geological Society of America Bulletin 1987 v. 99, p. 440-442. [Abstract] [PDF]  

J. G. JOHNSON

Unconformity-bounded stratigraphic units: Discussion and reply: Discussion
Geological Society of America Bulletin 1987 v. 99, p. 443. [Abstract] [Full Text] [PDF]  

INTERNATIONAL SUBCOMMISSION ON STRATIGRAPHIC CLASSIFICATION (Amos Salvador, Chairman)

Unconformity-bounded stratigraphic units: Discussion and reply: Reply
Geological Society of America Bulletin 1987 v. 99, p. 444. [Abstract] [PDF]  

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