Alexander E. Gates and Linda C. S. Gundersen

Role of ductile shearing in the concentration of radon in the Brookneal zone, Virginia
Geology 1989 v. 17, p. 391-394. [Abstract] [PDF]  

Li Xianhua, M. Tatsumoto, W. R. Premo, and Gui Xuntang

Age and origin of the Tanghu Granite, southeast China: Results from U-Pb single zircon and Nd isotopes
Geology 1989 v. 17, p. 395-399. [Abstract] [PDF]  

Tucker F. Hentz and Christopher D. Henry

Evaporite-hosted native sulfur in Trans-Pecos Texas: Relations to late-phase Basin and Range deformation
Geology 1989 v. 17, p. 400-403. [Abstract] [PDF]  

L. Ratschbacher, W Frisch, F. Neubauer, S. M. Schmid, and J. Neugebauer

Extension in compressional orogenic belts: The eastern Alps
Geology 1989 v. 17, p. 404-407. [Abstract] [PDF]  

Anne Raymond, Patricia H. Kelley, and Carol Blanton Lutken

Polar glaciers and life at the equator: The history of Dinantian and Namurian (Carboinferous) climate
Geology 1989 v. 17, p. 408-411. [Abstract] [PDF]  

C. W. Clendenin

Influence of a rigid block on rift-margin evolution
Geology 1989 v. 17, p. 412-415. [Abstract] [PDF]  

John P. Craddock and Ben A. van der Pluijm

Late Paleozoic deformation of the cratonic carbonate cover of eastern North America
Geology 1989 v. 17, p. 416-419. [Abstract] [PDF]  

David F. Naar and R. N. Hey

Speed limit for oceanic transform faults
Geology 1989 v. 17, p. 420-422. [Abstract] [PDF]  

C. A. Hurich, H. Palm, D. Dyrelius, and Y. Kristoffersen

Deformation of the Baltic continental crust during Caledonide intracontinental subduction: Views from seismic reflection data
Geology 1989 v. 17, p. 423-425. [Abstract] [PDF]  

Bernd Lehmann and Chamrat Mahawat

Metallogeny of tin in central Thailand: A genetic concept
Geology 1989 v. 17, p. 426-429. [Abstract] [PDF]  

Miguel Doblas and Roberto Oyarzun

Neogene extensional collapse in the western Mediterranean (Betic-Rif Alpine orogenic belt): Implications for the genesis of the Gilbraltar Arc and magmatic activity
Geology 1989 v. 17, p. 430-433. [Abstract] [PDF]  

Steven P. Esling, W. Brian Hughes, and Richard C. Graham

Analysis of the Cache Valley deposits in Illinois and implications regarding the late Pleistocene-Holocene development of the Ohio River Valley
Geology 1989 v. 17, p. 434-437. [Abstract] [PDF]  

Kevin Padian

Presence of the dinosaur Scelidosaurus indicates Jurassic age for the Kayenta Formation (Glen Canyon Group, northern Arizona)
Geology 1989 v. 17, p. 438-441. [Abstract] [PDF]  

J. D. Kramers and J. R. Ridley

Can Archean granulites be direct crystallization products from a sialic magma layer?
Geology 1989 v. 17, p. 442-445. [Abstract] [PDF]  

Christopher J. Talbot and Victor von Brunn

Melanges, intrusive and extrusive sediments, and hydraulic arcs
Geology 1989 v. 17, p. 446-448. [Abstract] [PDF]  

Michael Sandiford

Horizontal structures in granulite terrains: A record of mountain building or mountain collapse?
Geology 1989 v. 17, p. 449-452. [Abstract] [PDF]  

Kurt W. Rudolph, Wolfgang Schlager, and Kevin T. Biddle

Seismic models of a carbonate foreslope-to-basin transition, Picco di Vallandro, Dolomite Alps, northern Italy
Geology 1989 v. 17, p. 453-456. [Abstract] [PDF]  

Thomas J. Crowley, Williiam T. Hyde, and David A. Short

Seasonal cycle variations on the supercontinent of Pangaea
Geology 1989 v. 17, p. 457-460. [Abstract] [PDF]  

Robert W. Frey, James D. Howard, and Jürgen Dörjes

Coastal sequences, eastern Buzzards Bay, Massachusetts: Negligible record of an oil spill
Geology 1989 v. 17, p. 461-465. [Abstract] [PDF]  

Stephen E. Kesler, Joel A. Gesink, and Frederick M. Haynes

Evolution of mineralizing brines in the east Tennessee Mississippi Valley-type ore field
Geology 1989 v. 17, p. 466-469. [Abstract] [PDF]  

Timothy M. Ross, Bruce P. Luyendyk, and Roger B. Haston

Paleomagnetic evidence for Neogene clockwise tectonic rotations in the central Mojave Desert, California
Geology 1989 v. 17, p. 470-473. [Abstract] [PDF]  

B. Ronald Frost, Donald H. Lindsley, and Craig Simmons

Origin and evolution of anorthosites and related rocks
Geology 1989 v. 17, p. 474-475. [Abstract] [PDF]  

Scott R. Paterson, Othmar T. Tobisch, and Ron H. Vernon

Criteria for establishing the relative timing of pluton emplacement and regional deformation
Geology 1989 v. 17, p. 475-476. [Abstract] [PDF]  

Neville L. Carter, Charles B. Officer, J. S. Alexopoulos, R.A.F. Grieve, and P. B. Robertson

Comment and Reply on "Microscopic lamellar deformation features in quartz: Discriminative characteristics of shock-generated varieties"
Geology 1989 v. 17, p. 477-480. [Abstract] [PDF]  

J. Desmons, L. Radelli, and Steven H. Edelman

Comment and Reply on "Ophiolite generation and emplacement by rapid subduction hinge retreat on a continent-bearing plate"
Geology 1989 v. 17, p. 480-482. [Abstract] [PDF]  

Robert A. Creaser and J. Alexander Speer

Comment and Reply on "Depth and mineralogy of the magma source or pause region for the Carboniferous Liberty Hill pluton, South Carolina"
Geology 1989 v. 17, p. 482-484. [Abstract] [PDF]  

Book Review
Geology 1989 v. 17, p. 484. [Abstract] [PDF]  

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