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... Science Frontiers ONLINE No. 125: Sep-Oct 1999 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Ups And Downs Of Plate Tectonics When we first began collecting anomalies in the 1950s, plate tectonics (nee "continental drift") was considered pseudoscience. In fact, it was possible to find authors in mainstream geological journals complaining the geology could not call itself a science if it permitted ideas like continental drift to run rampant. Of course, the situation has now been reversed as some scientists plead that data contradicting plate tectonics should no longer be accepted for publication! Happily, at least one publication is still open to heretics. In a 1997 number of New Concepts in Global Tectonics , we find S. Keshav, at Bombay' ... Indian Institute of Technology, asserting that plate tectonics is a "myth that has paralyzed our thinking." And he gives some reasons for his view: Plate tectonics incorporates many physically impossible processes, such as sediment subduction; i.e ., soft sediments should be scraped off plates as they dive beneath the continents. Plate tectonics does not completely explain the ophiolites (rocks resembling bits of ocean crust that are sometimes found in embarrassing places (far inland). Plate tectonics has difficulty accounting for some mountain belts; i.e ., those far from collisional sites, like Tibet's Kunlun mountains. Finally, Keshav observes: "On the continents this theory assumes mysterious character as many of the features go unexplained (as exemplified by inability to find a trace of the Asthenosphere/ ...
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... Science Frontiers ONLINE No. 134: MAR-APR 2001 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Plate Tectonics Subducted?In the Fall 2000 number of the Journal of Scientific Exploration, D. Pratt fired a thunderous broadside at that revered paradigm of geophysics: plate tectonics, nee continental drift. This 47-page study, which includes 10 pages of references, is best summarized by quoting from the author's own conclusions. Plate tectonics -- the reigning paradigm in the earth sciences -- faces some very severe and apparently fatal problems. Far from being a simple, elegant, all-embracing global theory, it is confronted with a multitude of observational anomalies and has had to be patched up with a complex variety of ad ... modifications and auxiliary hypotheses. The existence of deep continental roots and the absence of a continuous, global asthenosphere to "lubricate" plate motions has rendered the classical model of plate movements untenable. There is no consensus on the thickness of the "plates" and no certainty as to the forces responsible for their supposed movement. The hypotheses of large-scale continental movements, seafloor spreading, and subduction , as well as the relative youth of the oceanic crust are contradicted by a substantial volume of data. Evidence for significant amounts of submerged continental crust in the present-day oceans provides another major challenge to plate tectonics. (Pratt, David ; "Plate Tectonics: A Paradigm under Threat ," Journal of Scientific Exploration," 14:307, 2000.) Definition. Asthenosphere = upper ...
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... Science Frontiers ONLINE No. 116: Mar-Apr 1998 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Miles Of Mush The earth's tectonic plates are usually drawn as neatly fitting puzzle pieces. This idealistic picture is changing because several lines of evidence suggest that some plates are separated by miles of geological "mush." J-Y . Royer and R.G . Gordon came to this conclusion after careful inspection of the huge Indo-Australian plate. First, they noticed that many powerful earthquakes originated in the center of this plate. Usually, quakes are confined to the edges of plates where they crunch against neighboring plates. Second, a line of folds 3,000 feet high runs down the center of the plate, as ... Science Frontiers ONLINE No. 116: Mar-Apr 1998 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Miles Of Mush The earth's tectonic plates are usually drawn as neatly fitting puzzle pieces. This idealistic picture is changing because several lines of evidence suggest that some plates are separated by miles of geological "mush." J-Y . Royer and R.G . Gordon came to this conclusion after careful inspection of the huge Indo-Australian plate. First, they noticed that many powerful earthquakes originated in the center of this plate. Usually, quakes are confined to the edges of plates where they crunch against neighboring plates. Second, a line of folds 3,000 feet high runs down the center of the plate, as ...
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... Science Frontiers ONLINE No. 103: Jan-Feb 1996 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Fossil Mantle Plume Under South America "In a challenge to a major aspect of the theory of
plate tectonics, NSF-supported scientists have discovered the presence of an ancient conduit deep in the Earth's mantle beneath Brazil. "The conduit appears to have remained geographically fixed with respect to the overlying continent despite thousands of kilometers of South American
plate motion. This observation runs contrary to a major tenet of
plate tectonic theory -- that the motion of lithospheric
plates is essentially independent of flow in the upper mantle beneath the
plates -- and implies that the upper mantle and the overlying South American continent have remained coupled since the breakup of
... Gondwanaland super-continent and opening of the South Atlantic Ocean some 120 million years ago. This result also implies that large-scale convection in the mantle may be responsible for the motion of the great continental
plates, such as South America, where the driving force for
plate motion has not been well understood." (Dybas, Cheryl; NSFNEWS Digest 54, November 8, 1995. Cr. D. Swaner. NSF= National Science Foundation. The cyber-address for the NSFNEWS Digest is:
[email protected] The computerless may read more in: VanDecar, John C., et al; "Seismic Evidence for a Fossil Mantle Plume beneath South America and Implications for
Plate Driving Forces," Nature, 378:25, 1995. From Science Frontiers #103,
...
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... , that some paradigms, widely considered to be fact, will be contradicted by many of the phenomena listed in this Outline. For example, the following paradigms that presently dominate scientific thinking are her considered to be at risk: The expanding universe The Big Bang origin of the universe Neo-Darwinism (specifically, evolution via random mutation and natural selection) That genomes are the complete blueprint for lifeforms Plate tectonics/continental drift Special and General Relativity View Cart Buy online via PayPal with MC/Visa/Amex 296 pages, softcover, $17.95, 244 illus., Jan 2003. ISBN 0-915554-45-3 , 7x10". Biology Catalogs For a full list of biology subjects, see here . Biological Anomalies: Humans I: A Catalog of Biological Anomalies Sorry ... Out of print This volume, the first of three on human biological anomalies, looks at the "external" attributes of humans (1 ) Their physical appearance; (2 ) Their anomalous behavior; and (3 ) Their unusual talents and faculties. Typical subjects covered: Mirror-image twins * The sacral spot * The supposed human aura * Baldness among musicians * Human tails and horns * Human behavior and solar activity * Cycles of religiousness * Cyclicity of violent collective human behavior * Handedness and longevity * Wolf-children * The "Mars Effect" * Telescopic vision *Dermo-optical perception * Hearing under anesthesia * Human navigation sense * Asymmetry in locomotion * Sex-ratio variations Comments From Reviews: "All I can say to Corliss is carry on cataloging". New Scientist View ...
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... Science Frontiers ONLINE No. 118: Jul-Aug 1998 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Glitches In The Terrestrial Conveyor Belt According to plate tectonics, the earth's continents are being transported -- very slowly -- on a subterranean conveyor belt of sorts. Although plate tectonics, nee continental drift, was ridiculed 50 years ago, it has been very successful in accounting for many geological phenomena. The theory is rarely challenged these days, but there are anomalies out there. "According to the simple plate-tectonic theory, the age of oceanic lithosphere is zero at a spreading oceanic ridge and increases with distance from the ridge. Thus the lithosphere of the central Atlantic, which current palaeogeographical reconstructions assure us began to open ... earlier than 120 million years ago, has zero age at the Mid-Atlantic Ridge and, supposedly an age of about 120 million years close to the land masses of Africa and South America at the appropriate latitude. Yet, Bonatti and others (Nature, v. 380, p. 518, 1996) have now recovered samples of 140-million-year-old pelagic limestones not even from the edges of the Atlantic but right in the middle of the ocean, close to the ridge. How can this be possible?" The only explanation (? ) seems to be that this errant chunk of crust got "trapped" in the middle of the Atlantic -- like a misdirected suitcase on an airport conveyor belt. (Anonymous; "Old Rocks near the MidAtlantic Ridge, ...
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... Alvin just west of the Mariana trench, scientists discovered a cache of unusual features, including chimneys spewing out mineral-laden cold water on top of submerged mountains that rise 2,500 meters from the seafloor. While volcanic eruptions form most sea-mounts, these mountains consist of a nonvolcanic rock called serpentinite, and oceanographers are not entirely sure how the serpentinite mountains formed." The theory of plate tectonics has the Pacific plate diving under the Philippine plate along the Mariana trench. It may be that water trapped in the downgoing crust leaks out, rises, and serpentinizes the crust above. This altered rock, being lighter than that surrounding it, may slowly rise through it, eventually forming undersea mountains. (Monastersky, Richard; "Novel Mountains and Chimneys in the Sea," Science ... , 134:333, 1988.) Comment. This all sounds pretty speculative, but those mountains had to come from somewhere. Perhaps the serpentinite mountains are just one manifestation of a larger phenomenon: the chaotic slithering and popping up and down of crustal material. The following is from New Scientist: "Geophysicists in California and Illinois say that they have found the Earth's "missing" crust by analyzing shock waves from earthquakes to determine the chemical composition of the Earth's interior. If the researchers are correct, then the view of the interior of the Earth that scientists have previously accepted is wrong. "The geophysicists say that they have found minerals like those in the Earth's crust in a layer of crustal material, 250 kilometres thick, which starts about 400 kilometres ...
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... Science Frontiers ONLINE No. 127: Jan-Feb 2000 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Do Continents Really Drift?For geologists, Continental Drift (or "Plate Tectonics") is as vital to their scientific outlook as the Big Bang is to astronomers, or Evolution to biologists. Indeed, Continental Drift is taught as an unassailable hypothesis -- in essence, a "fact." It is, therefore, a tempting target for anomalists. Fortunately, there are some maverick geologists who are willing and able to draw up a list of arguments against the "fact" of Continental Drift. Australian P. James is one such brave soul. Here follows the abstract from one of his papers. "Anomalies in the three ... concepts of mobile plate tectonics -- sea-floor spreading, transform faults, subduction -- are analysed. The process is then extended to subsidiary aspects; sediments on a moving basement, continental evidence, mechanisms and measurements. In summation, the criticisms present a formidable and damaging document against the total framework of mobilism, both in its general concepts and it its detailed interpretations." From James' lengthy paper, we select just two anomalies that he has identified in the Atlantic where North America and Europe are supposedly drifting apart. First, repeated direct measurements of the drifting seem to be a wash; that is, there is no drift to speak of. The expansion of the Atlantic basin seems to be only 5-13 mm/year (just 20% of the predicted rate ...
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... Science Frontiers ONLINE No. 63: May-Jun 1989 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Where on earth is the crust?This long article concludes with an intriguing snippet. "Plate tectonic processes circulate the entire oceanic crust back into the mantle every 100 million years. Ero sion also removes part of the continental crust, and some of the eroded material may eventually find its way to deep oceanic trenches, where it is also returned to the mantle. This implies that at any given time only about 10% of the crust is at the surface. Much of the continental crust, however, is more than half the age of the earth, so one can infer this part has not recirculated recently." (Anderson, ... L.; "Where on Earth Is the Crust?" Physics Today, 42:38, 1989.) Comment. The machinations of plate tectonics, therefore, may well be responsi ble for missing sections of the geologi cal column and fossil record. From Science Frontiers #63, MAY-JUN 1989 . 1989-2000 William R. Corliss ...
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... , the ocean floor that dives under the continent. The more he looked, the more Harper was convinced that there, in the middle of the continent, was a substantial chunk of ancient ocean crust. The implications: continental drift and terrane plastering have been in operation for billions of years: ". .. from their very beginnings continents have been built up from the bits and pieces of plate tectonics." Some other geologists concur and point to similar rocks in northern Canada and around the Great Lakes. (Kerr, Richard A.; "Plate Tectonics Is the Key to the Distant Past," Science, 234:670, 1986.) Comment. If the continents have been slapped together in such a disorganized manner, have stratigraphy and geological dating been compromised? Reference. ... Exotic" terranes are discussed in ESR9 in Inner Earth. Information on this catalog here . Pangaea circa 200 million years ago. The stippled areas represent ancient terranes in the oldest parts of the continents. Containing greenstone belts, these areas are now thought to mark closures of ocean basins. From Science Frontiers #49, JAN-FEB 1987 . 1987-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 112: Jul-Aug 1997 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Kind Of Fault You Like To Find Earthquakes are concentrated along the boundaries between tectonic plates where oceanic plates dive under continental plates. Stresses naturally accumulate during such slow-motion collisions. The result: plenty of quakes. Mechanically, this model is very appealing, but there are puzzling exceptions. There are sections along plate boundaries obviously in collision where no earthquakes at all occur to relieve stresses. Quakes are felt on either side of these segments, but all is serene inside. These segments are termed "seismic gaps." They may stretch for hundreds of kilometers. Theory insists that all seismic gaps must eventually be filled in. After ... Science Frontiers ONLINE No. 112: Jul-Aug 1997 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Kind Of Fault You Like To Find Earthquakes are concentrated along the boundaries between tectonic plates where oceanic plates dive under continental plates. Stresses naturally accumulate during such slow-motion collisions. The result: plenty of quakes. Mechanically, this model is very appealing, but there are puzzling exceptions. There are sections along plate boundaries obviously in collision where no earthquakes at all occur to relieve stresses. Quakes are felt on either side of these segments, but all is serene inside. These segments are termed "seismic gaps." They may stretch for hundreds of kilometers. Theory insists that all seismic gaps must eventually be filled in. After ...
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... long, and may be longer and wider than shown on the map. Since the top of this belt of high electrical conductivity rock is some 10 kilometers below the surface, no one is sure of its constitution -- graphite in schistose rocks is one guess. Its mean-ing for the geology of North America is also a mystery -- it could be the edge of a buried tectonic plate. Whatever it is, it is important: "the largest and most enigmatic continental-scale structure discovered to date by electromagnetic induction studies." (Jones, Alan G., and Savage, Peter J.; "North American Central Plains Conductivity Anomaly Goes East," Geophysical Research Letters, 13:685, 1986.) The crosshatched regions represent the NACP anomaly. Triangles, ... kilometers long, and may be longer and wider than shown on the map. Since the top of this belt of high electrical conductivity rock is some 10 kilometers below the surface, no one is sure of its constitution -- graphite in schistose rocks is one guess. Its mean-ing for the geology of North America is also a mystery -- it could be the edge of a buried tectonic plate. Whatever it is, it is important: "the largest and most enigmatic continental-scale structure discovered to date by electromagnetic induction studies." (Jones, Alan G., and Savage, Peter J.; "North American Central Plains Conductivity Anomaly Goes East," Geophysical Research Letters, 13:685, 1986.) The crosshatched regions represent the NACP anomaly. Triangles ...
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... Science Frontiers ONLINE No. 125: Sep-Oct 1999 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology The power of a paradigm Pre-columbiana Astronomy Ice-covered lake on mars? Leonid luminosity puzzle Biology Trannies of the tiny Snail-trail tale Dr. internet Geology Fossil meteorites The ups and downs of plate tectonics Geophysics Two down-falls Two non-falls Psychology Our untapped talents Sorrat Physics 10 YEARS OF COLD FUSION Unclassified More nominative determinism ...
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... Science Frontiers ONLINE No. 45: May-Jun 1986 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Eastern Quakes May Be Lubricated By Heavy Rainfalls Some of our continent's most powerful earthquakes have shaken the eastern half rather than the Pacific states, where the edges of tectonic plates grind together. The devastating New Madrid and Charleston quakes did not occur at plate boundaries, and it is hard to find active faults to blame for the crustal commotion. A hint of a possible solution to the dilemma comes with the correlation of earthquakes with heavy rainfalls and high water tables. For example, the Charleston quake of 1886 was preceded by two years of unusually heavy rainfall followed by a short dry spell. Also, seismicity in the New Madrid ( ... Science Frontiers ONLINE No. 45: May-Jun 1986 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Eastern Quakes May Be Lubricated By Heavy Rainfalls Some of our continent's most powerful earthquakes have shaken the eastern half rather than the Pacific states, where the edges of tectonic plates grind together. The devastating New Madrid and Charleston quakes did not occur at plate boundaries, and it is hard to find active faults to blame for the crustal commotion. A hint of a possible solution to the dilemma comes with the correlation of earthquakes with heavy rainfalls and high water tables. For example, the Charleston quake of 1886 was preceded by two years of unusually heavy rainfall followed by a short dry spell. Also, seismicity in the New Madrid ( ...
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... . Located some 15-45 kilometers below the surface, the current begins at the continental shelf in Western Australia, runs southward into South Australia, and then loops northward, exiting in the Gulf of Carpentaria near Birdsville, Queensland. The current's path has a width varying between 50 and 200 kilometers. It seems to be flowing in alkaline fluids contained in the broken edges where ancient tectonic plates collided to create the continent. The current is weak and is induced by the earth's changing magnetic field. (Anonymous; "Underground Current Electrifies Australia," New Scientist, p. 10, March 10, 1991.) Comment. Modern Australia is spotted in the center of a huge tectonic plate. From Science Frontiers #76, JUL-AUG 1991 . 1991-2000 ... basins. Located some 15-45 kilometers below the surface, the current begins at the continental shelf in Western Australia, runs southward into South Australia, and then loops northward, exiting in the Gulf of Carpentaria near Birdsville, Queensland. The current's path has a width varying between 50 and 200 kilometers. It seems to be flowing in alkaline fluids contained in the broken edges where ancient tectonic plates collided to create the continent. The current is weak and is induced by the earth's changing magnetic field. (Anonymous; "Underground Current Electrifies Australia," New Scientist, p. 10, March 10, 1991.) Comment. Modern Australia is spotted in the center of a huge tectonic plate. From Science Frontiers #76, JUL-AUG 1991 . 1991- ...
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... "Notable examples of large lava plateaus that resemble lunar maria include, among others, the Deccan Plateau of India, the Columbia Plateau of western North America, the Parana Plateau of South America, and the Tungusska Basin of Siberia. All consist mostly of basalt lava flows; those on continents include minor quantities of rhyolite, and variable amounts of sediment. All seem to have appeared suddenly, within plates. No consistent context of plate interactions explains them. We suggest that large lava plateaus are indeed terrestrial maria." Alt et al go on to show that these lava plateaus seem to have initiated continental rifts and hotspot tracks where none existed before. A reasonable inference is that these plateaus are the consequence of the impacts of large meteorites. This is particularly the case with the Deccan Plateau, ... is agedated as synchronous with the Cretaceous-Tertiary Boundary event, with its legacy of worldwide iridium deposits and the wholesale extinction of life. The paper concludes with: "It therefore appears that random encounters with vagrant asteroidal objects play an important role in setting the course of plate tectonic events. The earth does not control its own agenda." (Alt, D., et al; "Terrestrial Maria: The Origins of Large Basalt Plateaus, Hotspot Tracks and Spreading Ridges," Journal of Geology, 96:647, 1988.) From Science Frontiers #61, JAN-FEB 1989 . 1989-2000 William R. Corliss ...
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... deform or "flow." It would appear, then, that conditions for earthquakes do not exist below 60 kilometers. Nevertheless, since 1964, more than 60,000 earthquakes have been recorded below 70 kilometers - some as far down as 700 kilometers. Conditions way down there cannot be what we think they are! Most deep-focus earthquakes occur near subduction zones, where the science of plate tectonics says that the earth's crust is diving below another crustal plate. In addition to this geographical preference, deep-focus quakes are different from shallow quakes in that they produce few if any aftershocks. They are fundamentally different. We don't really have enough clues as yet to guess just what is going on between 60 and 700 kilometers. If the rocks that far down ... break to created earthquake shocks, perhaps there are explosions of some sort. There may be something about the rela-tively cool mass of subducted crust that stimulates explosions when it contacts the hot, deep rocks. Possibly, the de-scending crust carries water or other chemicals that react explosively. Complicating the problem are those few deep-focus earthquakes that shake the planet's innards in locations where there are no plates being thrust down into the earth's interior. It is becoming more and more apparent that that part of our planet between the crust and core possesses much more structure than we would have believed a decade ago. Even more, some very energetic events transpire "down there." (Frohlich, Cliff; "Deep Earthquakes," Scientific American, 260:48 ...
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... been carried forward so professionally and meticulously that other scientists are finding their conclusions harder and harder to dismiss. Instead, the search is on for explanations of the rapid field changes. Three possibilities have been advanced -- all of them unpalatable to geophysicists: The Steens Mountain rocks are not faithful recorders of the main geomagnetic field. Should this be actually so, the whole field of paleomagnetism, including plate tectonics, is undermined, for it depends upon similar measurements. The earth's molten core can change rapidly, at least in some regions, in response to forces still unrecognized. This, of course, is not really a satisfying "explanation." The dynamo theory of the origin of the geomagnetic field is incorrect. (Coe, R.S ., et al; " ... Evidence for Extraordinarily Rapid Change of the Geomagnetic Field during a Reversal," Nature, 374:687, 1995. Merrill, Ronald T.; "Principle of Least Astonishment," Nature, 374:674, 1995.) Reference. More puzzles of the geomagnetic field are provided in: Inner Earth. For details, visit: here . From Science Frontiers #101 Sep-Oct 1995 . 1995-2000 William R. Corliss ...
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... billion years ago must have been quite different from what happened on earth 200 million years ago. Yet, no other reasonable explanation has been found for the Martian magnetic stripes. (Acuna, M.H ., et al; "Global Distribution of Crustal Magnetization Discovered by the Mars Global Surveyor MAG/ER Experiment," Science, 284:790, 1999. Cowen, Ron; "Plate Tectonics...on Mars," Science News, 155:284, 1999. Recer, Paul; "Mars May Have Been Earth-Like," Northwest Florida Daily News, April 30, 1999. Cr. R. Reid.) Comment. Actually, the earth's geodynamo is not perfectly understood, especially its tendency to quickly reverse polarity. We may not know ... is really happening inside the earth either. These terrestrial magnetic stripes off the north-western coast of North America are much narrower, much shorter, and considerably weaker than the 2,000 kilometer long magnetic stripes on Mars. From Science Frontiers #124, JUL-AUG 1999 . 1999-2000 William R. Corliss ...
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... ! Some of the holes drilled by the Deep Sea Drilling Project have passed through several polarity zones. To illustrate, core 395A from the mid-Atlantic ridge is magnetized normally for the upper 170 meters, reversely for the next 310 meters, and normally again for 40 meters. Is the tape-recorder idea therefore incorrect? Some scientists argue that it is and that the whole modern edifice of plate tectonics is suspect. (Anonymous; "Testing Vine-Matthews," Open Earth, p. 28, April 1979.) From Science Frontiers #7 , June 1979 . 1979-2000 William R. Corliss ...
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... to shift 700 miles or more; that's more than ten times the rate of continental drift. The earth from afar must have seemed to be a disturbed top---on a geological time scale, of course! What could have perturbed the earth? One suggestion blames a sudden shifting of the planet's mass distribution, some sort of subterranean indigestion, like a subducted ocean plate suddenly plunging through into the lower mantle. (Kerr, Richard A.; "Did the Dinosaurs Live on a Topsy-Turvy Earth?" Science, 287:406, 2000.) The biological consequences of such a sudden tilting could have been severe. The event -- known as rapid true polar wander -- may have been accompanied by worldwide volcanic upheavals and reorganization of tectonic ... that would have played havoc with anything living in the Late Cretaceous period, 65 million to 99 million years ago. Although the notion that an asteroid was the immediate cause of dinosaur extinction about 65 million years ago has won wide acceptance, many paleontologists have argued that volcanic activity may have played a role in changing the climate and sending populations of the giant creatures into decline. (Bowman, Lee; "Scientist's Say Earth's Magnetic Field Shifted Rapidly in Time of Dinosaurs," Dallas Morning News, January 21, 2000. Cr. Phelps) Comment. Coincidentally (honest!), we are offering with this mailing a reprint of C.H . Hapgood's The Path of the Pole. From Science Frontiers #128, MAR-APR 2000 . 1997 William ...
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... . I try to weed these out; but no data base can be completely clean. On the other hand, I do not apologize for retaining phenomena upon which mainstream science has "closed the book." Didn't science do this to the idea of continental drift until the 1960s, only to canonize the the concept in the 1970s? Now, one believer has recommended that data contradicting plate tectonics no longer be published? (Be assured that the pages of Science Frontiers will always welcome such waifs. Scientific political correctness is anathema here. Mainstream science's response to my collections has been remarkably favorable despite my obvious iconoclastic tendencies. For example, Nature has reviewed five of my books without recommending their immediate incineration; other science journals have been likewise generous. The most annoying comment ... the scores of reviews in my file has been that science should not waste time with esoterica! This reviewer apparently forgot about that tiny, esoteric advance of Mercury's perihelion that resisted explanation until Einstein came along. Also troubling have been warnings by more than one reviewer that undergraduates should not be exposed to my books lest the image of science be tarnished. I began this Preface by warning against expecting anything profound to emerge from the simple process of collecting anomalies and curiosities. Data collection is, after all, only one part of the scientific process. I have avoided as far as possible the "fun" part of science: theorization. My purpose has been to keep the data base as valuefree as possible. It is this value-free aspect of the Catalog of Anomalies plus the ...
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... strata encountered by the KTB drill bits have forced the redrawing of German geological maps. The "real" subterranean world turned out to be quite different from that inferred from both surface indications and the seismic and electrical probing of the depths. Three specific surprises are worth mentioning: Temperatures in the drill hole rose far faster than predicted. The expected boundary (" suture") between two old tectonic plates thought to exist at 3 km according to surface geology had not yet appeared at 7.5 km. Most interestingly, crevicular structure (crevices and pores) existed at almost all depths, even though theory said they could not because of intense pressures. And these voids were filled with fluids. P. Keher, a KTB scientist, was amazed at what the drill found: "When ... and strata encountered by the KTB drill bits have forced the redrawing of German geological maps. The "real" subterranean world turned out to be quite different from that inferred from both surface indications and the seismic and electrical probing of the depths. Three specific surprises are worth mentioning: Temperatures in the drill hole rose far faster than predicted. The expected boundary (" suture") between two old tectonic plates thought to exist at 3 km according to surface geology had not yet appeared at 7.5 km. Most interestingly, crevicular structure (crevices and pores) existed at almost all depths, even though theory said they could not because of intense pressures. And these voids were filled with fluids. P. Keher, a KTB scientist, was amazed at what the drill found: " ...
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... Science Frontiers ONLINE No. 111: May-Jun 1997 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Exotic Seismic Signals Not all terrestrial tremors emanate from buckling crust and slipping tectonic plates. The crashing of large waves on a seashore sends "microseisms" to sensitive instruments hundreds of kilometers away. The bubblings of Old Faithful geyser give rise to an enduring and engaging "harmonic tremor." As for the more "exotic" sources of seismic signals, they had an entire session devoted to them at the Fall 1996 meeting of the American Geophysical Union. Here are two of the unusual seismic events presented there. July 10, 1996. Yosemite National Park. "At 6:52 pm PDT Wednesday, July 10, 1996, a large ... Science Frontiers ONLINE No. 111: May-Jun 1997 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Exotic Seismic Signals Not all terrestrial tremors emanate from buckling crust and slipping tectonic plates. The crashing of large waves on a seashore sends "microseisms" to sensitive instruments hundreds of kilometers away. The bubblings of Old Faithful geyser give rise to an enduring and engaging "harmonic tremor." As for the more "exotic" sources of seismic signals, they had an entire session devoted to them at the Fall 1996 meeting of the American Geophysical Union. Here are two of the unusual seismic events presented there. July 10, 1996. Yosemite National Park. "At 6:52 pm PDT Wednesday, July 10, 1996, a large ...
Terms matched: 2 - Score: 238 - 15 May 2017 - URL: /sf111/sf111p12.htm
... Goodyear thinks that chert pebbles were being processed at Topper 12,000-20,000 years ago. Apparently, North America has its own Monte Verdes! (Anonymous; "Pre-Clovis Surprise," Archaeology, 52:18, July/August 1999.) Comment. Shouldn't Goodyear keep on digging at Topper? Should we be satisfied with Relativity, the Big Bang, Plate Tectonics, Neo-Darwinism, etc.? A Clovis fluted point. The digging stops here! From Science Frontiers #125, SEP-OCT 1999 . 1999-2000 William R. Corliss ...
Terms matched: 2 - Score: 230 - 15 May 2017 - URL: /sf125/sf125p11.htm

... Marine scientists have discovered two thermal vents on the seabed that glow in the dark. A group of researchers, led by oceanographers from the University of Washington, detected faint light during an expedition to the Juan de Fuca Ridge. The ridge and the vents, 300 km off the coast of British Columbia, follow an underwater fault formed by the junction of the Juan de Fuca and the Pacific tectonic plates...John Delaney, leader of the expedition, described the glow as a 'flame-like light' that seems to emanate from the super-heated water emerging from the thermal vents, 2200 meters below the surface...'The source of the light is still unclear,' said Joe Cann, a geologist from the University of Newcastle in Britain. The scientists suspect ... "Marine scientists have discovered two thermal vents on the seabed that glow in the dark. A group of researchers, led by oceanographers from the University of Washington, detected faint light during an expedition to the Juan de Fuca Ridge. The ridge and the vents, 300 km off the coast of British Columbia, follow an underwater fault formed by the junction of the Juan de Fuca and the Pacific tectonic plates...John Delaney, leader of the expedition, described the glow as a 'flame-like light' that seems to emanate from the super-heated water emerging from the thermal vents, 2200 meters below the surface...'The source of the light is still unclear,' said Joe Cann, a geologist from the University of Newcastle in Britain. The scientists ...
Terms matched: 2 - Score: 230 - 15 May 2017 - URL: /sf060/sf060p14.htm
... questioned the two dating techniques, while geophysicists think the geological evidence is shaky. (Chalmers, R.O ., et al; "Australian Microtektites and the Stratigraphic Age of the Australites," Geological Society of America, Bulletin, 90:508, 1979.) Comment. It is important to resolve this issue because the dating methods employed are crucial to the now-dominant theory of plate tectonics. In particular, the 700,000-year figure seems to represent a major crisis in biological and geological history. Reference. We expand on the tektite "age paradox" in ESM3 in our Catalog: Neglected Geological_Anomalies. For a description of this volume, visit: here . From Science Frontiers #8 , Fall 1979 . 1979-2000 William R. Corliss ...
Terms matched: 2 - Score: 230 - 15 May 2017 - URL: /sf008/sf008p10.htm

... of magnetization was 'frozen in' during formation of the rock. But many sedimentary rocks formed during the Palaeozoic acquired their remanent magnetization through alteration processes that occurred after deposition of the sediment. The causes and geological significance of this phenomenon have been much debated." The foregoing paragraph is enough to send shivers throughout the geological world. Does this undermine paleomagnetism and generalizations flowing from it, such as plate tectonics? The "alteration processes" mentioned in the above quotation include: (1 ) The chemical conversion of pyrite into magnetite in ancient rocks after they were deposited; and (2 ) The reorientation of remanent magnetization following exposure to moderately high temperatures. That these processes can be important is evident in a second quotation: "During the past eight years, however, evidence has accumulated that ... remanent magnetization of many carbonate sediments was not acquired at the time of deposition, thereby invalidating some previous interpretations of the palaeomagnetic data. Instead, magnetization seems to have been acquired over a limited time span during the late Palaeozoic, from about 310 to 250 million years ago." (Reynolds, Richard L.; "A Polished View of Remagnetization," Nature, 345: 570, 1990.) Reference. Many other problems afflict paleomagnetism. See: EZP in our catalog: Inner Earth. More information on the book here . From Science Frontiers #71, SEP-OCT 1990 . 1990-2000 William R. Corliss ...
Terms matched: 2 - Score: 230 - 15 May 2017 - URL: /sf071/sf071g13.htm