toward the Earth. The geology of the Moon has since been independent of the Earth. While this theory ... Moon.html Moon articles in Planetary Science Research Discoveries The Moon DEFAULTSORT Geology Of The Moon Category Lunar science Category Planetary geology Link FA es ar cs Geologie ... the Apollo 17 mission to the Moon. This was the only Apollo mission to include a geologist Harrison Schmitt . NASA   photo. Image Moon Crescent False Color Mosaic.jpg none thumb 225px False color image of the Moon taken by the Galileo spacecraft Galileo orbiter showing geological features. NASA   photo. Image Earth s Moon.jpg none thumb 225px The same image in normal color. div The geology of the Moon sometimes called selenology , although the latter term can refer more generally to lunar science is quite different from that of the Earth . The Moon lacks a significant Celestial body ... formed by a combination of processes, chief among which are impact crater ing and volcanism . The Moon is a differentiated body, possessing a crust geology crust , mantle geology mantle and planetary core core . Geology Geological studies of the Moon are based on a combination of Earth based telescope observations, measurements from Exploration of the Moon orbiting spacecraft , moon rock lunar ... . The Moon is the only extraterrestrial body for which we possess samples with a known geologic context ... on the Moon craters on the Moon are unknown. A substantial portion of the lunar surface has not been ... composition Image Moon Comp Graph.png thumb left Relative Concentration Of Various Elements On The Lunar Surface Image Moon vs earth composition.svg thumb Relative Concentration in weight of Various ... title DISTRIBUTION OF HYDROGEN AT THE SURFACE OF THE MOON url http www.lpi.usra.edu meetings lpsc2003 pdf 1867.pdf format PDF ref Formation Image Moon.jpg thumb 225px Visible face of the Moon For a long time, the fundamental question regarding the history of the Moon was of Formation and evolution ... more details
of Mars and Lunar geology . Specialised terms such as selenology studies of the Moon , areology ...For the scientific journal Geology journal File WasatchFault.JPG thumb 300px Students examining the Wasatch Fault near Salt Lake City , Utah . Geology from the Ancient Greek Greek , g , earth and ... and changed. Geology provides primary evidence for plate tectonics , the history of life and evolution , and paleoclimatology past climates . In modern times, geology is commercially important for mining mineral and petroleum geology hydrocarbon exploration, evaluating water resources , is publicly ... Geology environmental problems, and understanding past climate change , plays an essential role in geotechnical engineering , and is a major academic discipline . History Main History of geology ... that changed the world William Smith and the birth of modern geology ref The study of the physical ... scholars, such as Fielding H. Garrison , are of the opinion that modern geology began in the Islamic ... quote The Saracen s themselves were the originators not only of algebra , chemistry , and geology, but of many ... Islam Muslim geologists , whose works included the earliest writings on the geology of India ... of earthquakes, and other topics central to modern Geology, which provided an essential foundation ... of lateral continuity three defining principles of stratigraphy . The word geology was first used ... essaybooks earth p hutton.html James Hutton The Founder of Modern Geology , American Museum of Natural ... of Geology , ref Cite book isbn 9780226497976 author Charles Lyell. year 1991 publisher University of Chicago Press location Chicago title Principles of geology ref in 1830. The book, which influenced ..., the idea was not widely accepted at the time. Much of 19th century geology revolved ... the planet. The most significant advances in 20th century geology have been the development ... timeline as indicated by asterisks. The Holocene the latest epoch geology epoch is too ... more details
Sulcus plural sulci is, in astrogeology, a long parallel groove on a planet or a moon. For example, Uruk Sulcus is a bright region of grooved terrain adjacent to Galileo Regio on Jupiter s moon Ganymede. References reflist category Geologygeology stub ... more details
see also Index of geology articles Geology , one of the Earth science s, is the study of the Earth, with the general ... of geology encompasses the composition, structure, physical properties, and history of Earth s components, and the processes by which they are shaped. Geologists typically study rock geology rock , sediment ... guide to geology Branches of geologyGeology applies primarily to Earth, but can be applied to any planet. Geology of Earth Subdisciplines of geology Economic geology Mining Mining geology Petroleum geology Engineering geology Environmental geology Geochemistry Geological modelling Geomorphology Geophysics Historical geology Hydrogeology Mineralogy Paleontology Petrology Sedimentology Stratigraphy Structural geology Volcanology Planetary geology Main Planetary geology   See also Geology of solar terrestrial planets Geology of Mercury Geology of Venus Geology of the MoonGeology of Mars Jupiter Internal structure Geology of Jupiter Saturn Physical characteristics Geology of Saturn Uranus Physical characteristics Geology of Uranus Neptune Physical characteristics Geology of Neptune Main principles of geology Principle of intrusive relationships Principle of cross cutting relationships ... of faunal succession History of geology Main article History of geology Geological history of Earth Timeline of geology General geology concepts Geologic provinces Image World geologic provinces.jpg ... 89a 65 Ma Geologic province s legend f96 Shield geology Shield legend f9c Continental platform Platform legend 9fc Orogeny Orogen legend 9cf Basin geology Basin legend 969 Large igneous rock igneous province legend ff9 Extended crust geology crust border dc8 main Geologic province Geologic provinces based on origin Shield geology Shield Platform geology Platform shield covered with sediment Orogen ... province Extended Crust geology crust Rifted margin Rift Plate tectonics main Plate tectonics Occupations in Geology The Dictionary of Occupational Titles lists the following occupations in Geology ... more details
File Moon apollo17 schmitt boulder.jpg thumb Planetary geologist and NASA astronaut Harrison Schmitt Harrison Jack Schmitt collecting lunar sample s during the Apollo 17 mission Planetary geology , alternatively known as astrogeology or exogeology , is a planetary science discipline concerned with the geology of the celestial bodies such as the planet s and their moon s, asteroid s, comet s, and meteorite s. Although the geo prefix typically indicates topics of or relating to the Earth , planetary geology is named as such for historical and convenience reasons. Due to the types of investigations involved, it is also closely linked with Earth based geology. Planetary geology includes such topics as determining the internal structure of the terrestrial planets , and also looks at planetary volcanism and surface processes such as impact Impact crater crater s, fluvial and Aeolian processes aeolian processes. The structures of the giant planets and their moons are also examined, as is the make up of the minor bodies of the solar system, such as asteroid s, the Kuiper Belt , and comet s. Eugene Shoemaker is credited with creating the Branch of Astrogeology now called the Astrogeology Research Program within the U.S. Geological Survey . He made important contributions to the field and the study of impact crater s, Lunar Science , asteroids, and comets. The Visitor Center at Barringer Crater Barringer Meteor Crater near Winslow, Arizona Winslow , Arizona includes a Museum of Astrogeology. See also Geology of Mercury Geology of Venus Geology of the MoonGeology of Mars Geology of Callisto Geology of Europa Geology of Ganymede Io moon Structure Geology of Io Geology of Titan Geology of Triton Pluto Composition Geology of Pluto References cite book author J. F. Bell III, B. A. Campbell, M. S. Robinson title Remote Sensing for the Earth Sciences Manual of Remote Sensing publisher ... subfields astronomy stub geol stub Category Space science Category Planetary geology ca Astrogeologia ... more details
link title Roadside geology of Idaho place Missoula, MT publisher Montana Press Publishing year ... White Bird Pass Idaho center Snake River Plain Image Basalt flow on craters of the moon idaho.jpg thumb 200px center Basalt flow at Craters of the Moon National Monument center Southeastern Mountains See also Geology of the Pacific Northwest References Reflist United States topic title Geology of the United States by political division prefix Geology of Category Geology of Idaho ... more details
internal structure , and geology of the Moon its subsequent history . After the Apollo 17 mission ... geochemically distinct Crust geology crust , Mantle geology mantle , and Planetary core core . The moon ... 10.1016 j.asr.2005.05.013 ref Surface geology Main Geology of the MoonMoon rocks See also Topography ...pp semi protected small yes pp move indef Featured article Two other uses Earth s Moon moons in general ... Infobox Planet . Infobox planet name Moon background dddddd apsis gee symbol File Moon symbol decrescent.svg 25px Moon symbol image File Full Moon Luc Viatour.jpg 280px alt Moon just past full, in the darkness ... of bright ejecta. Moon just past full caption A moon just past full Moon full as seen from Earth ... 5.145 to the ecliptic ref name W06 Wieczorek et al. 2006 18.29 when the longitude of the Moon s ascending ... NSSDC Cite web last Williams first Dr. David R. title Moon Fact Sheet publisher NASA National Space ... an underfilled satellite radiometer application to albedo and thermal emission measurements of the Moon ... based on scaling of the brightness from the value of 12.74 given for an equator to Moon centre distance of 378  000  km in the NASA factsheet reference to the minimum Earth Moon distance given ... 350  600  km. The minimum value for a distant new Moon is based on a similar scaling using the maximum Earth Moon distance of 407  000  km given in the factsheet and by calculating the brightness of the earthshine onto such a new Moon. The brightness of the earthshine is nowrap Earth albedo nowrap Earth radius Radius of Orbit of the MoonMoon s orbit sup 2 sup   relative to the direct solar illumination that occurs for a full Moon. nowrap Earth albedo 0.367 nowrap Earth radius polar radius  equatorial nowrap radius sup sup 6 367 km . ref br 12.74 mean full Moon ref ... in the fact sheet reference at an Earth equator to Moon centre distance of 378  000  km ... Moon distances of 407  000  km and 357  000  km. For the maximum angular size, the minimum ... more details
Geology of Georgia may refer to Geology of Georgia U.S. State Geology of Georgia country disambig Long comment to avoid being listed on short pages ... more details
World geologic provinces In geology , the crust is the outermost solid shell of a rocky planet or moon, which is chemically distinct from the underlying mantle geology mantle . The crusts of Earth planet Earth , our Moon , Mercury planet Mercury , Venus , Mars , Io moon Io , and other planetary bodies have been generated largely by igneous processes, and these crusts are richer in incompatible element s than their respective mantle geology mantle s. Earth s crust and Mantle Image Earth crust cutaway ... of elements in Earth s crust . Moon s crust main Geology of the Moon A particularly large meteorite ... sedimentary rocks. The crust is underlain by the Mantle geology mantle . The upper part of the mantle .... The continental crust and the oceanic crust are sometimes called sial and Sima geology sima respectively ... geology mantle and asthenosphere , the lithosphere is broken into tectonic plate s that move. The temperature ... about our Moon, Earth is considered to have differentiated from an aggregate of planetesimals into its ... by the collision accreted to form the Moon. As the Moon formed, the outer part of it is thought ... between about 20 and 120  km. Crust on the far side of the moon averages about 12  km thicker ... km. Most of this plagioclase rich crust formed shortly after formation of the moon, between about ... of crustal formation or deformation due to plate tectonics . Study of the Moon has established ... the radius of the Moon is only about a quarter that of Earth, the lunar crust has a significantly greater average thickness. This thick crust formed almost immediately after formation of the Moon. igneous .... Reviews in Mineralogy & Geochemistry 60, p. 1 81. ref See also Eduction geology References ... earthsinterior DEFAULTSORT Crust Geology Category Structure of the Earth Category Plate tectonics af ... om Crust geology nds Eerdk st pl Skorupa ziemska pt Crosta ro Scoar a terestr ru simple Crust geology sk Zemsk k ra sl Skorja geologija so Qolofta kore ee Dhulka sr sh Zemljina ... more details
Unreferenced date September 2009 In geology, a trough generally refers to a linear structural geology structural depression that extends laterally over a distance, while being less steep than a oceanic trench trench . A trough can be a narrow Basin geology basin or a geologic rift . There are various oceanic troughs , troughs found under ocean s examples include the rift along the mid oceanic ridge and the Cayman Trough . See also Walker Lane DEFAULTSORT Trough Geology Category Geomorphology Category Geology terminology Category Landforms geology stub ko kk ja simple Trough geology zh ... more details
Sources date April 2010 In geology , plating is a hypothesized process whereby asthenosphere asthenospheric Mantle geology mantle hardens beneath Crust geology crustal material, thereby becoming attached to it and thereafter moving together with the crustal material as part of the lithosphere . A complementary process, although it does not necessarily always involve the upper mantle, is called delamination geology delamination . See also Delamination geology Ophiolite Category Plate tectonics tectonics stub ... more details
Gene Shoemaker took the study of the Moon away from Lunar astronomers and gave it to Geology of the Moon ...Cleanup date July 2009 The history of geology is concerned with the development of the natural science of geology. Geology is the scientific study of the origin, history, and structure of the Earth . ref Gohau, Gabriel. A History of Geology . New Brunswick Rutgers University Press, 1990. p. 7 ref Throughout the ages geology provides essential theories and data that shape how society conceptualizes ... the earliest writings on the Geological history of India geology of India , hypothesizing that the Indian ... to geology and the natural science s which he called Attabieyat along with other natural philosophers ... personality who dabbled in many fields of study in his age. In terms of geology, Shen Kuo is one ..., Gabriel. A History of Geology . New Brunswick Rutgers University Press, 1990. p. 118 ref The Earth ... throughout. ref Gohau, Gabriel. A History of Geology . New Brunswick Rutgers University Press, 1990 ... s strata. From the increased societal interest of geology, in 1741 it became a specific field ... of Geology . New Brunswick Rutgers University Press, 1990. p. 219 ref The controversial topic ... of Geology which proposed that the Earth changes very gradually and is immeasurably old. ref ... of geology changed to evaluating the Earth in a broader perspective. ref Studying Earth Sciences ... the 17th century that geology made great strides in its development. At this time, geology became ... the world s geology and geography. ref Frank, Adams Dawson. The Birth and Development of the Geological ... of the Earth s Crust geology crust . Moreover, the increasing commercial importance of mining ... be made. This drive for economic success fueled geology into the limelight and made it a popular subject ... on the topic of the history of Earth . ref Gohau, Gabriel. A History of Geology . New Brunswick ... the Bible , but rather 75,000 years. ref Gohau, Gabriel. A History of Geology . New Brunswick Rutgers ... more details
orphan date February 2010 Forensic Geology is the study of evidence relating to minerals, soil, petroleums, and other materials found in the Earth used to answer questions raised by the legal system. Ray Murray first encountered forensic geology in 1973 when he was teaching geology at Rutgers University. An agent from the Bureau of Alcohol, Tobacco and Firearms walked into Murray s office with a bag of dirt, looking for answers. Since then, Murray has worked as a forensic geologist and, with then fellow Rutgers professor John Tedrow, in 1975 published the first textbook on the science, Forensic Geology. Murray served as vice president and professor of geology at the University of Montana from 1977 to 1996 and continues to work in forensic geology. His latest book Evidence from the Earth forensic geology and criminal investigation has been published by Mountain Press. Early use of Forensic Geology According to prospective Forensic Geologist, Ray Murray, Forensic Geology began with acclaimed Sherlock Holmes writer, Sir Arthur Conan Doyle . External links http www.forensic courses.com wordpress ?p 47 more 47 Geoforensics Why Sherlock Holmes Rocks br DEFAULTSORT Forensic Geology Category Geologygeology stub ... more details
Infobox Journal cover File The Journal of Geology.gif discipline Geology abbreviation J. Geol. publisher University of Chicago Press country United States history 1893 present frequency Bimonthly website http www.journals.uchicago.edu JG ISSN 0022 1376 The Journal of Geology publishes research on geology , geophysics , geochemistry, sedimentology, geomorphology, petrology , plate tectonics , volcanology , structural geology, mineralogy , and planetary sciences. Its content ranges from planetary evolution to computer modeling of fossil development, making it relevant to geologists as well as other researchers working in the Earth or planetary sciences. External links Official http www.journals.uchicago.edu JG DEFAULTSORT Journal Of Geology, The Category English language journals Category Bimonthly journals Category University of Chicago Press academic journals Category Publications established in 1893 Category Geology journals journal stub es The Journal of Geology pt The Journal of Geology ... more details
Unreferenced date November 2009 A melanosome in geology refers to the dark, mafic mineral bands formed in migmatite which is undergoing eutaxitic melting probably to form granite . These form bands with leucosome s and such a texture may be described as schlieren or migmatitic . See also Metamorphism References http www.whitman.edu geology winter Petrology Ch 2022 20Metamorphic 20Classification.ppt metamorphic rock classification DEFAULTSORT Melanosome Geology Category Petrology geology stub ... more details
Unreferenced stub auto yes date December 2009 A sequence in geology refers to a sequence of geological events, processes, or rocks, arranged in chronology chronological order. A rock stratigraphy stratigraphical sequence is a geography geographical , or lithology lithostratigraphic , discrete unit greater than a group or supergroup rank, and traceable over large areas of a continent. A stratigraphic sequence is bounded by Unconformity unconformities of inter region al scope, such as in the division of craton s. DEFAULTSORT Sequence Geology Category Stratigraphy Category Geology terminology Geology stub ... more details
Unreferenced stub auto yes date December 2009 A succession , in geology, is a group of rock units or stratum strata that succeed one another in chronology chronological order. Rock successions are often easily seen on exposed sections of a geology geological column or wall. Based on uncomfortable or comfortable succession. DEFAULTSORT Succession Geology Category Geochronology Geology stub ... more details
Unreferenced stub auto yes date December 2009 In geology a lens is a body of ore or Rock geology rock or a deposit that is thick in the middle and thin at the edges, resembling a convex lens in cross section. Adjective lenticular . A lens can also refer to an irregular shaped formation consisting of a porous , Permeability fluid permeable sedimentary deposit surrounded by impermeable rock. DEFAULTSORT Lens Geology Category Petrology Category Sedimentology it Lente geologia uk Geology stub ... more details
Unreferenced date December 2007 In geology the term compression refers to a set of stresses directed toward the center of a rock mass. Compressive strength refers to the maximum compressive stress that can be applied to a material before failure occurs. When the maximum compressive stress is in a horizontal orientation, thrust fault ing can occur, resulting in the shortening and thickening of that portion of the crust geology crust . When the maximum compressive stress is vertical, a section of rock will often fail in normal fault s, horizontally extending and vertically thinning a given layer of rock. Compressive stresses can also result in fold geology folding of rocks. Because of the large magnitudes of lithostatic stress in tectonic plate s, tectonic scale deformation geology deformation is always subjected to net compressive stress. See also Gravitational compression Category Geology Category Geology terminology geology stub ca Compressi mec nica ... more details
The geology of Norway encompasses the history of earth that can be interpreted by rock types found in Norway , and the associated sedimentological history of soils and rock types. The Norwegian mountains were formed around 400 million years ago during the Caledonian orogeny . References Landet blir til Norges geologi . 2007 Ramberg, I.B., Bryhni, I, & Nottvedt, A. red. Trondheim, Norsk Geologisk Forening. ISBN 82 92394 31 1 External links http www.ngu.no kart bg250 Interactive geological map of Norway See also Scandinavian mountains Geology of Europe DEFAULTSORT Geology Of Norway Category Geology of Norway regional geology stub no Norges geologi ... more details
The geology of Oklahoma is characterized by Carboniferous rocks in the east, Permian rocks in the center and towards the west, and a cover of Tertiary deposits in the pan handle to the west. Cretaceous sediments are found in the south east. There are also some areas with older outcrops dating back to Cambrian , and even one area of Precambrian igneous rocks. Source http www.ogs.ou.edu earthscience intgeol index.php Oklahoma Geological Survey U.S. Geological Survey Oklahoma Digital Geologic Map Database http pubs.usgs.gov of 2003 ofr 03 247 OK map.pdf 19 MB . United States topic title Geology of the United States by political division prefix Geology of Category Geology of Oklahoma US geology stub ... more details
Image Striation fault.jpg thumb Striations observed in Peloponnese , Greece . Image PySlick.JPG thumb left Slickenside striations on a Pyrite coated fault surface In geology, a striation means linear furrows generated from Fault geology fault movement The striation s direction reveal the movement directions in the fault plane. Similar striations can occur with glaciation . Striations can also be a growth pattern shown on certain faces of certain minerals. Minerals that can include growth striations include Pyrite , Feldspar , Quartz , Tourmaline , and Sphalerite . See also Glacial striation DEFAULTSORT Striation Geology Category Geology geology stub ... more details
Infobox animanga Header name Moon. image Image Moon. Tactics game.jpg 200px caption Moon. original visual ... publisher Movic published July 31, 1998 Infobox animanga Footer Moon. is a Japanese Eroge adult ... website cite web url http sv.force x.com tactics qtactics moon.htm title Original Moon. official website ... in Moon. follows a plot line which offers pre determined scenarios with courses of interaction, and focuses ... is male, the protagonist of Moon. is a girl. She is named Ikumi Amasawa who joins an organization ... company Key company Key , so this game is often considered roughly equal to one of Key s works. Moon ... forty four during the first two weeks of July 2002. ref name rank44 Moon. has been referenced ... e , and in the second anime adaptation of Key s first game Kanon . ref name Moon. in One ref name Moon. in Kanon Gameplay Image Moon. original screenshot.jpg thumb 180px left An average conversation in Moon. featuring the main character talking to Haruka. Moon. s gameplay requires little interaction ... cite web url http www.asahi net.or.jp tp6a sk moon cap0.html title Outline of the twenty sub parts in Moon. publisher Asahi Net accessdate November 28, 2007 language Japanese ref There are seven ends ... net.or.jp tp6a sk moon cap.html title Outline of the seven endings in Moon. publisher Asahi Net accessdate ... from the full voice DVD edition of the game. Plot and characters Image Ikumi Moon. screenshot.jpg thumb 200px right Ikumi Amasawa, the main character. Moon. s story revolves around a mysterious ... Moon.DVD cite web url http www.tactics.ne.jp nexton moon index.html title Moon.DVD s official website ... by Matsuri Y atono , a man in FARGO with an arrogant attitude, and Nihongo Tsuki lit. Moon , the symbol ... Moon.DVD Development Moon. s production was headed by YET11, who also contributed to the music in the game ...?game 753 title Moon. staff information publisher ErogameScape accessdate November 23, 2007 language Japanese ref Planning for Moon. was headed by Jun Maeda , who also worked on the game s scenario ... more details
Opening logo for each episode. name On The Moon devise Jonti Picking Weebl br Chris Vick Skoo ... Weebl s Stuff Anything can happen On The Moon shortened to On The Moon is a Flash cartoon series ... , the series is set on the Moon , and concerns the bizarre life of the natural satellite satellite ... not as successful as Weebl and Bob , On The Moon has gained a large fanbase since its conception, and was even ... The Toast King, who rules over the Moon. thumb 150px The Toast King Episodes 1 3, 5 20 First quote Hello I am the Toast King and I rule over the Moon An abnormally large, anthropomorphic slice of toast who rules over the Moon, due to his theory that heat induces royalty . He sports a crown bearing ..., but having instead a knob of butter . Despite claims that he is ruler of the whole Moon , this may not be entirely true, as he has an apartment and landlord, Mr. Hymen though he assures Moon Keith Moon that this is all just a tax scam . He does, however, claim to rule over Moon Hitler s Nazi Moon ... prawn that had traveled to the Moon by stealing a space ship after being frozen for thousands of years ... King. He has been known to cause mischief since his arrival, including the theft of Moon Hitler s testicle ... England in the 1880s with the Toast King s stolen Moon phone, wrapping up the Moon as a present ... to visit the Moon sucky, sucky , stealing butter from a group of Space Invaders , sending the Toast ... eggs for regular eggs when setting up the annual Moon Easter egg hunt . He has confused Christmas with Tuesday ... Flash game titled Prawn to be Wild , which has been stated to explain how he got to the moon. The game .... Moon Hitler Episodes 2, 4, 5, 7, 10, 12, 13, 19 First quote ACHTUNG Catchphrases SCHNITZEL HAUSEN ... Insanity Prawn Boy stole his testicle. Presumably inhabits the Nazi Moon Base featured in episode one ... ignored him otherwise. Moon Hitler speaks in an extremely high pitched German dialect, presumably as a parody ... to wrap the moon up as a present for the Toast King in episode five, but ends up trapping an angry ... more details
Fissility refers to the property of Rock geology rock s to split along planes of weakness into thin sheets. ref http books.google.co.uk books?id voakD8HV9DgC&pg PA92&lpg PA92&dq fissility&source bl&ots b818afMe2r&sig yFStYNTyUSEUSsfdqLBKwiEZNoE&hl en&ei bDm3Su cH9eN4gaGirV8&sa X&oi book result&ct result&resnum 10 v onepage&q fissility&f false Tucker , M.E. 2001. Sedimentary petrology an introduction to the origin of sedimentary rocks, WileyBlackwell, 3rd Edition, 272pp. ref This is commonly observed in shale s, which are sedimentary rock s, and in slate s and phyllite s, which are foliation geology foliated metamorphic rock s. The fissility in these rocks is caused by the preferred alignment of platy phyllosilicate grains due to Compaction geology compaction , deformation or new mineral growth. ref http bulletin.geoscienceworld.org cgi content abstract 64 8 869 Ingram, R.L. 1953. Fissility of mudrocks, GSA Bulletin, 64, 869 878. ref See also Cleavage geology Fabric geology Fissile Peak Flocculation References Reflist DEFAULTSORT Fissility Geology Category Structural geologygeology stub ... more details