Angular Unconformity at Siccar Point, Scotland
coastline, United Kingdom, Great, (Image ID# SrU-01 )
Great unconformity, Grand Canyon, Arizona
transgression, transgressive sequence, nonconformity
Great unconformity, Grand Canyon (vertical)
Colorado River, erosion, incision
Brecciated pegmatite
cataclasis, shattered
Calcite fibers on fault surface (vertical).
precipitation, obliique, slickenlines, slickensides, striations
Fault gouge
normal, clast, cataclasis
slickenlines on fault surface, Colorado
striations, slickensides, calcite, alpine
Conjugate normal faults in marble.
crustal extension
Conjugate normal faults, SE California.
brecciated
Ductile shear zone in schist
metamorphism, fault,
Strained Cambrian trilobite.
deformed fossils, ductile, ductility
Deformed Cambrian trilobite
fossils, ductile, ductility
Coexisting ductile and brittle behavior
foliation, metamorphism, metamorphic, fracture, flow
Slaty Cleavage and bedding in folds
Axial planar
Boudinage of pegmatite in schist
Metamorphism, metamorphic, deformation, ductile, stretching