Part One: Fractures, Faults and Nappes
1 Hydraulic fractures and their implications regarding the state of stress in a sedimentary sequence during burial
]. W. Cosgrove
2 Geometry and development of normal faults

D.C.P. Peacock and D.]. Sanderson
3 Normal faulting and exhumation of metamorphic rocks in mountain belts
]. Malavieille
4 Evolution of salients in a fold-and-thrust belt: the effects of sedimentary basin geometry, strain distribution and critical taper
G. Mitra

Geological maps represent the solid geology at the Earth’s surface unconcealed by vegetation, soil or buildings (figure 1a). Different rock types and formations are illustrated by different colours and/or symbols. Other features such as faults, mineral veins, coal seams, marker horizons and landslips are shown. Bedding and structural features such as cleavage and foliations are indicated by strike and dip or plunge and azimuth symbols (figure 1b).

Journal of Structural Geology Editors, past and present
Earthquake faulting as a structural process
Normal faulting in the upper continental crust: observations from regions of active extension
From orientation to magnitudes in paleostress determinations using fault slip data
The origin of S-C mylonites and a new fault-zone model
The origin of metamorphic core complexes and detachment faults formed during Tertiary continental extension in the northern Colorado River region. U.S.A.
Tectonics and hydrogeology of accretionary prisms: role of the decollement zone
Structural aspects of suspect terranes and accretionary tectonics in western North America
Deformation mechanisms—recognition from natural tec-ton ites

We are very familiar with topographic contours of landforms. Since landforms are complex surfaces, topographic contours (and bathymetric contours below water level) follow contorted paths tracing out a horizontal line on the map. It is often convenient to imagine oneself “walking out contours” and so visualize the land surface and its slopes. The closer contours are spaced, the steeper the surface. Occasionally contours merge, one above the other, where a cliff is located.

Geologists have long maintained that their discipline differs strikingly from chemistry and physics in being historical. There has been almost no explicit consideration by geologists, however, of the particular methodological problems imposed by the historical dimension. Historians and philosophers, on the other hand, have considered the problems of historical method at great length, and in recent years there has been, it seems, an increased interest in the methodology and philosophy of history. It is my purpose here to consider the extent to whieh the issues raised in recent discussions of explanation in human history are pertinent to the problem of explanation in historical geology. Because paleontology presents special methodological problems that I shall later discuss in detail (see pp. 148-70), Ihave omitted at this point any consideration of geological explanations containing paleontological concepts. <...>

The Gull Rapids area, Manitoba, lies on the Superior craton margin and forms part of the Superior Boundary Zone (SBZ), a major collisional zone between the Archean Superior craton and the adjacent Paleoproterozoic Trans-Hudson Orogen. There are two main rock assemblages at Gull Rapids: orthogneisses (of possible Split Lake Block origin) and supracrustal rocks (metavolcanic and metasedimentary). Late, crosscutting felsic and mafic intrusive bodies (mostly dykes and sills) are used to constrain the relative and absolute timing of deformation and metamorphism. 

Deformation of the Assegaai supracrustals and adjoining granitoids, Transvaal, South Africa
Suprastructure/infrastructure transition, east-central Cariboo Mountains, British Columbia: geometry, kinematics and tectonic implications
Strain and deformation mechanisms in the Variscan nappes of Vendee, South Brittany, France
The Najd fault system revisited; a two-way strike-slip orogen in the Saudi Arabian Shield
Artificial generation of pseudotachylyte using friction welding apparatus: simulation of melting on a fault plane
Tectonics of the Thingvellir fissure swarm, SW Iceland
Fracture propagation associated with dike emplacement at the Skaergaard intrusion, East Greenland

Implications of mylonitic microstructures for the geotectonic evolution of the Median Tectonic Line, central Japan
Structures and fabrics in a crustal-scale shear zone, Betic Cordillera, SE Spain
Strain and displacement across the Pinalefio Mountains shear zone, Arizona, U.S.A.
Sense of shear and displacement estimates in the Abeibara-Rarhous late Pan-African shear zone, Adrar des Iforas, Mali