• Thumbnail for Slickenside
    In geology, a slickenside is a smoothly polished surface caused by frictional movement between rocks along a fault. This surface is typically striated...
    15 KB (1,713 words) - 12:10, 21 July 2024
  • Thumbnail for Striation (geology)
    quartz, tourmaline, chalcocite and sphalerite. Slickenside "Glad You Asked: Glacial Striations and Slickensides". Utah Geological Survey. Retrieved 2023-12-24...
    2 KB (144 words) - 08:02, 30 December 2023
  • Thumbnail for Structural geology
    projection. If a fault has lineations formed by movement on the plane, e.g.; slickensides, this is recorded as a lineation, with a rake, and annotated as to the...
    22 KB (2,896 words) - 17:22, 28 August 2024
  • Thumbnail for Schist
    from Saint-Marcel, Valle d'Aosta, Italy Amphibole epidote schist with slickensides from Benguet, Philippines, showing epidote lens In geotechnical engineering...
    17 KB (1,843 words) - 02:53, 22 July 2024
  • Thumbnail for Strike and dip
    Crenulation Fissility Oblique foliation Pressure solution Rock microstructure Slickenside Stylolite Tectonic phase Tectonite Folding Anticline Chevron Detachment...
    14 KB (1,553 words) - 01:23, 7 November 2023
  • Thumbnail for Shatter cone
    be difficult to distinguish from other geological formations such as slickensides. Geologists have various theories of what causes shatter cones to form...
    4 KB (414 words) - 19:30, 17 May 2024
  • Thumbnail for Shear strength (soil)
    are packed or distributed. Features such as layers, joints, fissures, slickensides, voids, pockets, cementation, etc., are part of the structure. Structure...
    21 KB (2,853 words) - 22:35, 1 September 2024
  • Thumbnail for Stereographic projection
    fault plane is a planar feature that may contain linear features such as slickensides. These orientations of lines and planes at various scales can be plotted...
    49 KB (6,120 words) - 13:24, 23 September 2024
  • Thumbnail for Fissure
    Crenulation Fissility Oblique foliation Pressure solution Rock microstructure Slickenside Stylolite Tectonic phase Tectonite Folding Anticline Chevron Detachment...
    12 KB (979 words) - 08:41, 22 April 2024
  • Thumbnail for Shear (geology)
    Dextral slickenside of pyrite...
    9 KB (1,076 words) - 13:58, 30 September 2022
  • contact between two formations. These fault surfaces can be polished into slickensided surfaces which depict striations in the direction of the fault movement...
    8 KB (960 words) - 17:44, 7 September 2024
  • decomposition; [i like initial] (H, O). i: Slickensides and/or wedge-shaped aggregates [i like slickenside] (B). j: Accumulation of jarosite and/or schwertmannite...
    48 KB (6,500 words) - 08:10, 17 July 2024
  • Thumbnail for Vertisol
    least 30% clay, shrink-swell cracks and wedge-shaped aggregates and/or slickensides. Pedogenesis Pedology (soil study) Soil classification Soil Survey Staff...
    8 KB (978 words) - 19:33, 24 August 2024
  • Thumbnail for Joint (geology)
    joints by the presence of slickensides, the products of shearing movement parallel to the fracture surface. The slickensides are fine-scale, delicate ridge-in-groove...
    21 KB (2,490 words) - 15:22, 5 March 2024
  • vegetation grew in a shape of a crest. He believed the Mooshaft to be a slickenside – two enormous blocks of sandstone moved in opposite directions which...
    13 KB (1,995 words) - 19:05, 19 July 2024
  • lenses that terminate in acute angles. They are commonly bounded by small slickensides. Lenticular —The units are overlapping lenses parallel to the soil surface...
    14 KB (1,742 words) - 10:21, 9 June 2024
  • Thumbnail for Owlshead Mountains
    granite. Some of the most well-known canyons include Wingate Slot Canyon, Slickenside Canyon, Talc Canyon, Owlshead Canyon, Contact Canyon, Granite Canyon...
    3 KB (237 words) - 19:29, 30 August 2024
  • Thumbnail for Lambert azimuthal equal-area projection
    plot crystallographic axes and faces, lineation and foliation in rocks, slickensides in faults, and other linear and planar features. In this context the...
    14 KB (1,942 words) - 20:25, 2 September 2024
  • Thumbnail for Soil mechanics
    are packed or distributed. Features such as layers, joints, fissures, slickensides, voids, pockets, cementation, etc., are part of the structure. Structure...
    60 KB (8,952 words) - 00:56, 13 September 2024
  • Thumbnail for Shear zone
    microtectonic indicators. The main macroscopic indicators are striations (slickensides), slickenfibers, and stretching– or mineral lineations. They indicate...
    12 KB (1,515 words) - 20:29, 5 April 2024
  • cleavage planes lying in the directions of maximum elongation of the mass. slickenside A smoothly polished surface caused by frictional movement between rocks...
    81 KB (10,303 words) - 06:28, 27 July 2024
  • Rock sample of Amba Aradam sandstone with slickensides, collected along a fault at the northern edge of the mountain...
    7 KB (690 words) - 19:05, 27 July 2024
  • (1976) Dead-Nettle (1977) Mr. Fred (1983) The Quiet Stranger (1985) Slickensides (1987) Murder, Mr. Mosley (1983) (as John Greenwood) Mosley by Moonlight...
    2 KB (253 words) - 18:04, 10 October 2022
  • Thumbnail for Plucking (glaciation)
     189–191. ISBN 978-1429238601. McCalla, Carolle. "Glacial Striations and Slickensides". Utah Geological Survey. Retrieved 9 October 2013. Nelson, Stephen A...
    7 KB (934 words) - 18:08, 27 April 2024
  • Thumbnail for Ischigualasto Formation
    Type B paleosols have high proportions of smectite and mica, frequent slickensides, wedge-shaped crevices (mudcracks in cross-section), and strong redoximorphic...
    135 KB (11,274 words) - 02:58, 25 August 2024
  • Thumbnail for Aspidella
    the museum at Ottawa and doubt its organic origin. It seems to me a slickensided mud concretion striated by pressure." Sprigg, Reg. C. (1947). "Early...
    14 KB (1,498 words) - 18:58, 19 September 2024
  • structures indicate syn- to post-mineralisation displacements, such as slickensides formed under hydrothermal conditions. The geometry of vein systems is...
    52 KB (6,027 words) - 16:49, 6 July 2024
  • Thumbnail for Schmidt net
    Lambert azimuthal projection to plot lineation and foliation in rocks, slickensides in faults, and other linear and planar features. In this context the...
    4 KB (533 words) - 19:21, 22 March 2024
  • They were several tens of centimeters west of a large fault surface (slickenside). A left-lateral offset measuring 3 cm (1.2 in) was observed along the...
    24 KB (2,411 words) - 17:02, 28 July 2024
  • underclay, these soil features can include some combination of pedogenic slickensides, pedogenic ped structures, illuviated clay pore fillings, different types...
    9 KB (1,196 words) - 04:00, 7 December 2023