Scandinavia`s North Atlantic passive margin
... passive margin width include: geomorphic features (morphology, water/glacial divides, topographic crest), structural features (normal faults), uplift data and age data, geophysical data (basement topography maps from potential field data), Bouguer gravity, and regional structural geology. Results fr ...
... passive margin width include: geomorphic features (morphology, water/glacial divides, topographic crest), structural features (normal faults), uplift data and age data, geophysical data (basement topography maps from potential field data), Bouguer gravity, and regional structural geology. Results fr ...
CHAPTER 8 STRUCTURE
... deformed. Even the youngest Precambrian rocks – posttectonic A-type granites, dikes, and Ediacaran volcanic and sedimentary successions –are affected by faulting, are emplaced in extensional fractures, or are gently folded. To lesser or greater extent, also, virtually all the rocks in the shield are ...
... deformed. Even the youngest Precambrian rocks – posttectonic A-type granites, dikes, and Ediacaran volcanic and sedimentary successions –are affected by faulting, are emplaced in extensional fractures, or are gently folded. To lesser or greater extent, also, virtually all the rocks in the shield are ...
Normal faulting in the upper plate of a metamorphic core complex
... in regions that have experienced previous crustal thickening, such as behind the Sevier thrust belt, and form a series of isolated metamorphic uplifts that extend in a belt from Mexico to Canada (Fig. 1) (Coney and Harms, 1984). Metamorphic core complexes are characterized by a subhorizontal to gent ...
... in regions that have experienced previous crustal thickening, such as behind the Sevier thrust belt, and form a series of isolated metamorphic uplifts that extend in a belt from Mexico to Canada (Fig. 1) (Coney and Harms, 1984). Metamorphic core complexes are characterized by a subhorizontal to gent ...
Determination of shear strength of unidirectional composite
... a combined stress-failure criterion. There is currently no ASTM standard for the 10 o-axis test speci®cally, although ASTM D 3039-76 is a standard test method for o-axis tests on composite materials in general. Pindera and Herakovich [20] examined the errors in the measured values of elastic prop ...
... a combined stress-failure criterion. There is currently no ASTM standard for the 10 o-axis test speci®cally, although ASTM D 3039-76 is a standard test method for o-axis tests on composite materials in general. Pindera and Herakovich [20] examined the errors in the measured values of elastic prop ...
Lithosphere
... Arrowsmith (2007) suggests that several faults lie southwest of the San Andreas fault, and these faults may have accommodated a significant amount of the total slip across the San Andreas fault plate boundary in central California. This paper provides the first detailed lithologic characterization o ...
... Arrowsmith (2007) suggests that several faults lie southwest of the San Andreas fault, and these faults may have accommodated a significant amount of the total slip across the San Andreas fault plate boundary in central California. This paper provides the first detailed lithologic characterization o ...
Field Trip Guide
... From the edge of Lake Champlain eastward across the Champlain and Hinesburg thrusts, several regional trends are evident (Fig. 5). Nearest the lake, the rocks record mostly brittle deformation that includes blind normal faults. Farther east, in the hanging wall of the Hinesburg Thrust, the rocks rec ...
... From the edge of Lake Champlain eastward across the Champlain and Hinesburg thrusts, several regional trends are evident (Fig. 5). Nearest the lake, the rocks record mostly brittle deformation that includes blind normal faults. Farther east, in the hanging wall of the Hinesburg Thrust, the rocks rec ...
Simonson_2003.pdf
... using a diamond-studded rock saw, such that thin section faces are parallel to the XZ plane (parallel to lineation, perpendicular to foliation, Figure 4.1). On some samples thin sections were made for the YZ (perpendicular to lineation, foliation) and XY (parallel to foliation) planes as well. Thin ...
... using a diamond-studded rock saw, such that thin section faces are parallel to the XZ plane (parallel to lineation, perpendicular to foliation, Figure 4.1). On some samples thin sections were made for the YZ (perpendicular to lineation, foliation) and XY (parallel to foliation) planes as well. Thin ...
Arkosic rocks from the San Andreas Fault
... Arrowsmith (2007) suggests that several faults lie southwest of the San Andreas fault, and these faults may have accommodated a significant amount of the total slip across the San Andreas fault plate boundary in central California. This paper provides the first detailed lithologic characterization o ...
... Arrowsmith (2007) suggests that several faults lie southwest of the San Andreas fault, and these faults may have accommodated a significant amount of the total slip across the San Andreas fault plate boundary in central California. This paper provides the first detailed lithologic characterization o ...
Fault geometry and Cenozoic kinematic history of the San Luis B
... although the Rio Grande and its two major tributaries are confined to deep canyons cut through the volcanic rocks. The 300mdeep Rio Grande FIGURE 1—Digital shadedrelief index map of the northern Rio Grande rift in New Mexico gorge contains good exposures of showing major tectoni ...
... although the Rio Grande and its two major tributaries are confined to deep canyons cut through the volcanic rocks. The 300mdeep Rio Grande FIGURE 1—Digital shadedrelief index map of the northern Rio Grande rift in New Mexico gorge contains good exposures of showing major tectoni ...
Mineral deposits and structurral pattern of the Big Burro Mountains
... Quartz monzonite is essentially the sole rock type constituting the Tyrone stock, which is exposed on the northeast side of the Big Burro Mountains one mile southwest of Tyrone. The stock is the largest of the small plutonic masses that intrude the batholith and occupies an area 4 miles wide and 5 m ...
... Quartz monzonite is essentially the sole rock type constituting the Tyrone stock, which is exposed on the northeast side of the Big Burro Mountains one mile southwest of Tyrone. The stock is the largest of the small plutonic masses that intrude the batholith and occupies an area 4 miles wide and 5 m ...
006_Material properties - SAFIR manual - UEE
... which is taken as a function of the maximum temperature according to experimental tests published in the literature, see (Franssen, 1993). The names of the models are: CALCON_ETC : normal strength concrete, calcareous aggregates, explicit transient creep SILCON_ETC : normal strength concrete, silic ...
... which is taken as a function of the maximum temperature according to experimental tests published in the literature, see (Franssen, 1993). The names of the models are: CALCON_ETC : normal strength concrete, calcareous aggregates, explicit transient creep SILCON_ETC : normal strength concrete, silic ...
3D restoration of a Cretaceous rift basin in Kilen, eastern North
... The semi-nunatak Kilen is a key area to understand the setting of the Cretaceous sedimentary basin in eastern North Greenland. The basin geometry has been obscured by later N–S compression and inversion of presumable Palaeocene–Eocene age. A 3D restoration of the Cretaceous basin is presented based ...
... The semi-nunatak Kilen is a key area to understand the setting of the Cretaceous sedimentary basin in eastern North Greenland. The basin geometry has been obscured by later N–S compression and inversion of presumable Palaeocene–Eocene age. A 3D restoration of the Cretaceous basin is presented based ...
Tectonic Framework of Basin Evolution in Peru
... understanding of basin dynamics and relative prospectivity. In other words, an ideal approach to basin interpretation should not be model driven. A dynamic basin interpretation is based on knowledge of pre-existing basement fabrics, regional stress fields and their timing. Nowadays there is broad co ...
... understanding of basin dynamics and relative prospectivity. In other words, an ideal approach to basin interpretation should not be model driven. A dynamic basin interpretation is based on knowledge of pre-existing basement fabrics, regional stress fields and their timing. Nowadays there is broad co ...
An integrated geophysical analysis of crustal structure in the Wichita
... faults have both left-lateral strike-slip and reverse senses of motion (Budnik, 1986). Although some workers have proposed that 100-150 km of left-lateral slip occurred along this zone (Budnik, 1986), more recent palinspastic reconstructions in southwest Oklahoma indicate that only 12-26 km of slip ...
... faults have both left-lateral strike-slip and reverse senses of motion (Budnik, 1986). Although some workers have proposed that 100-150 km of left-lateral slip occurred along this zone (Budnik, 1986), more recent palinspastic reconstructions in southwest Oklahoma indicate that only 12-26 km of slip ...
Field Guide to the Punchbowl Fault Zone at Devil`s Punchbowl Los
... arrows. (a) Orientation of poles to all faults with known right-lateral sense of shear. (b) Orientation of poles to all faults with known left-lateral sense of shear. (c) Orientation of b-axes to all faults with known direction of shear. Single preferred orientation of b-axes for the quasi-conjugate ...
... arrows. (a) Orientation of poles to all faults with known right-lateral sense of shear. (b) Orientation of poles to all faults with known left-lateral sense of shear. (c) Orientation of b-axes to all faults with known direction of shear. Single preferred orientation of b-axes for the quasi-conjugate ...
Pore-Scale Controls on Reaction
... A 2-D model describing reaction-driven fracturing of rocks with variable porosity was recently presented by Ulven et al. (2014a). This model is a discrete element model (DEM) with a reaction-diffusion solver developed by Ulven et al. (2014b). It simulates the deformation and fracturing of a solid wi ...
... A 2-D model describing reaction-driven fracturing of rocks with variable porosity was recently presented by Ulven et al. (2014a). This model is a discrete element model (DEM) with a reaction-diffusion solver developed by Ulven et al. (2014b). It simulates the deformation and fracturing of a solid wi ...
Mechanical Properties and Fracture Patterns of Graphene (Graphitic
... prohibitive, i.e., for large systems and for long simulation times. The force field parametrization was developed using very accurate DFT calculations and experimental data when available [35]. ReaxFF has been successfully used in investigations of mechanical properties of silicene membranes [4], gr ...
... prohibitive, i.e., for large systems and for long simulation times. The force field parametrization was developed using very accurate DFT calculations and experimental data when available [35]. ReaxFF has been successfully used in investigations of mechanical properties of silicene membranes [4], gr ...
Effects of mechanical layering on hydrofracture
... formation of hydrofractures is one of the main mechanisms for the generation and maintenance of permeability, particularly in fluid-filled heterogeneous reservoirs such as those associated with petroleum, groundwater, volcanic, and geothermal fields. Although the dynamics of fluid accumulation and t ...
... formation of hydrofractures is one of the main mechanisms for the generation and maintenance of permeability, particularly in fluid-filled heterogeneous reservoirs such as those associated with petroleum, groundwater, volcanic, and geothermal fields. Although the dynamics of fluid accumulation and t ...
Pore-Scale Controls on Reaction-Driven Fracturing - DUO
... A 2-D model describing reaction-driven fracturing of rocks with variable porosity was recently presented by Ulven et al. (2014a). This model is a discrete element model (DEM) with a reaction-diffusion solver developed by Ulven et al. (2014b). It simulates the deformation and fracturing of a solid wi ...
... A 2-D model describing reaction-driven fracturing of rocks with variable porosity was recently presented by Ulven et al. (2014a). This model is a discrete element model (DEM) with a reaction-diffusion solver developed by Ulven et al. (2014b). It simulates the deformation and fracturing of a solid wi ...
MECHANICAL PROPERTIES OF THERMAL INSULATING
... adhesive. By combining the properties of these materials a sandwich material arises, the final characteristics of which are given by synergistic sum of the properties of the coating and filling materials. A similar synergistic effect is achieved with composite materials what combine the properties o ...
... adhesive. By combining the properties of these materials a sandwich material arises, the final characteristics of which are given by synergistic sum of the properties of the coating and filling materials. A similar synergistic effect is achieved with composite materials what combine the properties o ...
Crustal Shortening and Extension in the Central Andes: Insights
... significant extension in the High Andes, but the seismic data show crustal shortening concentrated in the sub-Andean thrust belt at a much lower rate (< 3 mm yr-1) and limited crustal extension in the High Andes with variable directions, and the geological data suggest 10~15 mm yr-1 crustal shorteni ...
... significant extension in the High Andes, but the seismic data show crustal shortening concentrated in the sub-Andean thrust belt at a much lower rate (< 3 mm yr-1) and limited crustal extension in the High Andes with variable directions, and the geological data suggest 10~15 mm yr-1 crustal shorteni ...
microhardness studies
... In these tests, sand or abrasive grain is made to strike the specimen under standard condition and the loss of material in a given time is taken as a measure of hardness. This method is used to measure the hardness of grinding wheels. Recent reports have shown that an ultrasonic hardness tester cons ...
... In these tests, sand or abrasive grain is made to strike the specimen under standard condition and the loss of material in a given time is taken as a measure of hardness. This method is used to measure the hardness of grinding wheels. Recent reports have shown that an ultrasonic hardness tester cons ...
Lone Pine Area - Geologic Trips
... fault zone during the last five million years. The fault is active, and the movement is still going on, as evidenced by a number of recent small fault scarps along the fault zone. Some of these scarps were formed as recently as 1872, when the town of Lone Pine was destroyed by the Owens Valley earth ...
... fault zone during the last five million years. The fault is active, and the movement is still going on, as evidenced by a number of recent small fault scarps along the fault zone. Some of these scarps were formed as recently as 1872, when the town of Lone Pine was destroyed by the Owens Valley earth ...
Microwave Synthesis of Noncentrosymmetric BaTiO3 Truncated
... a step size of 0.02° and dwell time of 0.6 s per step. The crystal structures of the BT polymorphs were refined by Rietveld analysis (41) as implemented in TOPAS version 3 (42) with a fundamental parameter peak shape profile (43) and the starting models for Pm3̄m (19), P4mm (18), and P4/mmm (44) emp ...
... a step size of 0.02° and dwell time of 0.6 s per step. The crystal structures of the BT polymorphs were refined by Rietveld analysis (41) as implemented in TOPAS version 3 (42) with a fundamental parameter peak shape profile (43) and the starting models for Pm3̄m (19), P4mm (18), and P4/mmm (44) emp ...