Educator's Guide to Impact Craters. Courtesy of the JPL Cratering in your Classroom Impact ...
http://www.star.le.ac.uk/edu/solar/edu/craters.html (5k)
http://www.isr.co.jp/solarsystem/education/craters.html (5k)
Planetary Impacts Lecture The following program is scheduled for the Einstein Planetarium, National Air and Space Museum, Washington, DC, as part of the ...
http://newproducts.jpl.nasa.gov/calendar/lect14.html
http://marshall.edu/~nfougman/
Terrestrial Impact Craters
Acraman, Australia Location: 32 1'S, 135 27'E Diam: 160.000 km Age: 570.00 million years Ames ...
http://www.fis.uc.pt/astronomy/solar/crater.htm (17k)
http://www-hpcc.astro.washington.edu/mirrors/solar/crater.htm
http://www.anu.edu.au/Physics/solarsystem/crater.htm (17k)
Terrestrial Impact Craters
http://www.fis.uc.pt/astronomy/solar/tercrate.htm (21k)
http://www.isr.co.jp/solarsystem/tercrate.htm (20k)
MIAC Meteorite and Impacts Advisory Committee to the Canadian Space Agency is a volunteer group of geologists and astronomers
http://dsaing.uqac.uquebec.ca/Divers/Higgins/MIAC.html (8k)
http://dsaing.uqac.uquebec.ca/Divers/Higgins/man-e.htm (5k)
MIAC - Impact Crater map shows the locations of meteorite impact structures
http://dsaing.uqac.uquebec.ca/~mhiggins/MIAC/impact.htm (6k)
COMPOSITE IMAGE OF VARIOUS IMPACT CRATERS
http://gdcinfo.agg.emr.ca/app/craters.html (3k)
DISCOVERING PLANETS AND IMPACT CRATERS
http://earthview.sdsu.edu/trees/craters.html (15k)
Impact Cratering in the Geologic Record
http://web.fie.com/htdoc/fed/nas/any/any/prog/any/naspgbhp.htm (7k)
Meteorite Craters and Impact Structures of the Earth
http://www.cup.org/Titles/36/0521360927.html (2k)
Terrestrial Impact Craters
http://commerce.anu.edu.au/Physics/solarsystem/tercrate.htm
Terrestrial Crater Impact Structures
http://commerce.anu.edu.au/Physics/solarsystem/crater.htm
Terrestrial Impact Structures (Craters) Catalogue of ... http://gdcinfo.agg.emr.ca/crater/world_craters.html
Terrestrial Impact Crater List
Acraman, Australia Location: 32 1'S, 135 27'E Diameter: 160.000 km Age: 570.00 million years Ames ...
http://www.star.le.ac.uk/edu/solar/crater.html
Impact Cratering on Earth
http://gdcinfo.agg.emr.ca/crater/paper/cratering_e.html
Australia Terrestrial Impact Structures (Craters)
http://gdcinfo.agg.emr.ca/crater/australia_craters.html
Asia Terrestrial Impact Structures (Craters)
http://gdcinfo.agg.emr.ca/crater/asia_craters.html
African Terrestrial Impact Structures (Craters)
http://gdcinfo.agg.emr.ca/crater/africa_craters.html
Europe Terrestrial Impact Structures (Craters)
http://gdcinfo.agg.emr.ca/crater/europe_craters.html
South America Terrestrial Impact Structures (Craters)
http://gdcinfo.agg.emr.ca/crater/south_america_craters.html
North America Terrestrial Impact Structures (Craters)
http://gdcinfo.agg.emr.ca/crater/north_america_craters.html
Structures d'impact mˇtˇoritique terrestre (crat¸res)
http://gdcinfo.agg.emr.ca/crater/world_craters_f.html (3k)
Australie - Structures d'impact mˇtˇoritique (crat¸res)
http://gdcinfo.agg.emr.ca/crater/australia_craters_f.html (5k)
Afrique - Structures d'impact mˇtˇoritique (crat¸res)
http://gdcinfo.agg.emr.ca/crater/africa_craters_f.html (4k)
Asie - Structures d'impact mˇtˇoritique (crat¸res)
http://gdcinfo.agg.emr.ca/crater/asia_craters_f.html (4k)
Amˇrique du Sud - Structures d'impact mˇtˇoritique (crat¸res)
http://gdcinfo.agg.emr.ca/crater/south_america_craters_f.html (4k)
Terrestrial Impact Crater Structures; Terrestrial Impact Craters
http://bang.lanl.gov/solarsys/crater.htm (0k)
http://www.vwc.edu/solarsystem/crater.htm (0k)
Nordic, Fennoscandinavia, Russia
Impact structures in the Nordic Region:
Craters and impact structures in the Nordic countries: Proposed
http://www.stud.unit.no/~ltheen/meteor/nordiccandidates.html
Sudbury, Canada
Crater Investigation Crater Investigation | The Brunswickan | News | Sudbury Impact Sheds Light On Planetary Mystery The impact of a giant asteroid 1.85 billion years ago at ...
http://www.unb.ca/web/bruns/IssueS/news/ns3.html (3k)
Buckyballs at Sudbury DATE: APRIL 13, 1996 Sudbury Buckyballs were Born in Space, Survived Meteor Impact Buckyballs found in a huge impact crater near Sudbury, Ontario came ...
http://pdcsrva.jpl.nasa.gov/Stardust/news/bucky.html (6k)
MANSON IMPACT STRUCTURE
90a) MANSON IMPACT STRUCTURE CORE PHOTOGRAPH Crystalline-Clast Breccia with Sandy Matrix,:Salmon colored grain
http://samuel.igsb.uiowa.edu/htmls/browse/manson/sandy_2.htm
THE MANSON IMPACT STRUCTURE: A LATE CRETACEOUS METEOR CRATER IN THE IOWA SUBSURFACE by R. R. Anderson
http://samuel.igsb.uiowa.edu/htmls/browse/manson/manson.htm
A Late Cretaceous Meteor Crater in the Iowa Subsurface The area of north-central Iowa about 80 miles northwest of Des Moines..
http://samuel.igsb.uiowa.edu/htmls/inforsch/m_i_s.htm
The James River Crater
Possible Meteorite Impact Crater A circular structure was observed on a 3-D seismic dataset from James River, Alberta.
http://www-crewes.geo.ucalgary.ca/Projects/crater
Impact crater chain
Spaceborne Radar Images Suggest Chain of Impact
Craters Radar images of the Earth taken by the ...
http://www.seds.org/nodes/NODEv5n6-3.html (2k)
http://www.csn.net/~emorse/haf/news/96032003.html (5k)
http://bang.lanl.gov/solarsys/craterpr.htm (5k)
http://seds.lpl.arizona.edu/nodes/NODEv5n6-3.html (2k)
Chicxulub, Mexico, KT
Large impact crater found in Mexico
http://www.spub.ksu.edu/ISSUES/v099B/SP/n127/cam-dinosaurs-goodwin.html (5k)
Chicxulub KT Impact Crater
http://www.ig.utexas.edu/research/projects/gom5.html (3k)
http://earth.agu.org/revgeophys/claeys00/node7.html (2k)
http://www.ig.utexas.edu/research/projects/gulf.mexico/chicx1.html (1k)
http://www.agu.org/kosmos/sharpton.html
http://www.ig.utexas.edu/news/media/chix.html
Crater de Chicxulub
http://167.114.50.34/social/crater/crater.htm
KT Impact Glass next up previous Next:
Chicxulub Crater and Previous: Tsunami Deposits and KT Impact Glass Millimeters-size clay spherules
http://earth.agu.org/revgeophys/claeys00/node10.html
Venusian Impact Craters
Venusian Impact Craters
http://www.isr.co.jp/solarsystem/vencrate.htm
http://hiris.anorg.chemie.tu-muenchen.de/AAL/otto/solarsystem/vencrate.htm
USGS Data Base of Impact Craters on Venus Based On Analysis
http://flgsvr.wr.usgs.gov/venus/venus_title.html
http://flgsvr.wr.usgs.gov/venus/venus_references.html
THE SHAPE AND DIRECTIONAL DISTRIBUTION OF EJECTA LOBES OF 10 IMPACT CRATERS ON VENUS; Simo J. Huotari and Kauko Kauhanen, Department of Geological Sciences and ...
http://raita.oulu.fi/~shuotari/lps.html
Concentric/Caldera coronae and Radial/Concentric coronae may represent the old age and youthful stages ABSTRACT by John E. DeLaughter & Donna M. Jurdy
http://www.earth.nwu.edu/people/jed/venus.html
There are 935 recognized impact craters on Venus (Strom et al., 1994).
http://stoner.eps.mcgill.ca/bud/venus_impact.html (8k)
http://stoner.eps.mcgill.ca/~bud/craters/vintro.html (2k)
http://www.eps.mcgill.ca/bud/venus_tectonic.html (5k)
http://www.eps.mcgill.ca/bud/venus_volcanic.html (5k)
Mars
A Huge Impact Crater on Mars. Astronomy Picture of the Day.
http://cossc.gsfc.nasa.gov/apod/ap960203.html
Mars Schiaparelli -
Vol.14-Planetwide collection prepared by USGS
http://ceps.nasm.edu:2020/RPIF/MARS/mars.html
Could life have existed on Mars?
http://nickel.ucs.indiana.edu/~cstrom/6_7/mars_life_2.html
Phobos, Deimos: Moons of Mars
Near-Catastrophic Impact and Phobos
http://www.planetary.org/tps/phobos.html
Deimos: Phobos and Deimos, named after the god Mars'
http://www.planetary.org/tps/deimos.html
Saturn system
Saturn
http://stoner.eps.mcgill.ca/wtp/planets/welcome/saturn.htm (10k)
http://faraday.uwyo.edu/space-grant/cd/html/saturn2.html (0k)
Mimas is the seventh of Saturn's known satellites:
http://dept.physics.upenn.edu/nineplanets/mimas.html
http://www.golden.org/~petemoir/saturn/mimas.html
http://isr.co.jp/tnp/mimas.html
http://hkein.ie.cuhk.hk/Education/astronomy/planets/nineplanets/mimas.html
Icy satellites
Impact cratering on icy satellites: Processes. Impact Processes: General and Background: (Irene Antonenko)
http://porter.geo.brown.edu/planetary/geo287/class6.html
Images to be taken by the Galileo Solid State Imaging camera
http://www.noao.edu/galileo/plan/plan.html (13k)
GANYMEDE has areas of heavy cratering
http://www.golden.org/~petemoir/jupiter/ganymede.html
CALLISTO and the lack of internal geological activity
http://www.golden.org/~petemoir/jupiter/callisto.html
http://caboose.com/nineplanets/callisto.html
http://hkein.ie.cuhk.hk/Education/astronomy/planets/nineplanets/callisto.html
Europa, Ganymede and Callisto
http://earth.agu.org/revgeophys/lunine01/node4.html
Asteroids
Binary asteroids and doublet craters show that a significant fraction of the large, mile-wide Asteroids Have Moons!
http://ptolemy.gps.caltech.edu/~bottke/doublet_PR.html
"Binary Asteroids and the Formation of Doublet Craters" W. F. Bottke, Jr. and H. Jay Melosh (1996) Submitted to Icarus At least 10% (3 out of 28) of the
http://ptolemy.gps.caltech.edu/~bottke/Abstracts/binary_abs.html
Ida's Limb shows many small craters and some grooves on the surface, which give clues to understanding the history of
http://www.jpl.nasa.gov/galileo/slides/slide17.html
http://newproducts.jpl.nasa.gov/galileo/idahires.html
Ida Revisited: This Time It's Ida Galileo's second encounter with an asteroid was a great success
http://www.jpl.nasa.gov/galileo/messenger/oldmess/IDA.html
SL9, Shoemaker-Levy 9, Jupiter Home Page (JPL)
http://www.jpl.nasa.gov/sl9/
Comet Shoemaker-Levy 9 was discovered by Eugene and Carolyn Shoemaker and David Levy in 1993.
http://www.ibi.co.za/mirror/nineplanets/sl9.html
Shoemaker-Levy 9 Lesson Plan: The Impact of Shoemaker-Levy 9 In July 1994 twenty-one fragments of Comet Shoemaker-Levy 9 smashed violently into the planet Jupiter.
http://www.smplanet.com/science/science.html
Asteroid Impact! THE THREAT FROM SPACE. David Levy's name has become immortal in the annals of astronomy since
http://www.cbs.com/mysteries/asteroid.html (6k)
Comet Shoemaker-Levy 9 & Ganymede
http://www.jpl.nasa.gov/galileo/ganymede/sl9.html (6k)
http://orangutan.cv.nrao.edu/jove-comet-wham-2.html (39k)
http://ptolemy.gps.caltech.edu/~mark/research.html (2k)
http://www.best.com/~agraps/sl9/sl9_impactG.html (4k)
Probability of Collisions, Impact Hazard
http://newproducts.jpl.nasa.gov/sl9/back2.html (8k)
Spaceguard Survey: NASA Ames Space Science Division
http://ccf.arc.nasa.gov/sst/sg_1.html
http://ccf.arc.nasa.gov/sst/sg_2.html
Asteroid and Comet Impact Hazard
hot topics Updated 10-21-96 The Spaceguard Survey Report
.
http://ccf.arc.nasa.gov/sst (9k)
AIAA Public Policy Responding to the Potential Threat of a Near-Earth-Object Impact
http://www.aiaa.org/policy/near-earth.html (12k)
Environmental Impact Statements; Notice of Availability
http://www.epa.gov/docs/EPA-IMPACT/1994/December/Day-02/pr-223.html (4k)
Impact Hazard: Hot Topics (April 24, 1996) LATEST SENSORS BRING NEW ASTEROIDS AND A COMET INTO FOCUS
http://ccf.arc.nasa.gov/sst/hot.html (4k)
The Planetary Report Stories, March/April 1995 Near-Earth Objects: Friends or Foes? by Richard P. Binzel Nature could hardly have paired a more odd-looking couple.
http://wea.mankato.mn.us/tps/NEOFOF.html (20k)
iMPACT! The Worst Case Scenario Opening Comments What Are The Scientists Looking For? What Are The Effects Of An Impact? What Is Beening Done To Defend Ourselves?
http://www.oix.com/grasp/impact.htm (12k)
http://www.as.utexas.edu/PIO/SD_scripts/0921.html
Astronomy Earth's orbit carries us through an asteroid junkyard. The craters on the Moon show that asteroid
http://www.as.utexas.edu/PIO/SD_scripts/0921.html (2k)
The Probability of Collisions with Earth Most bodies in the solar system with a visible solid surface exhibit craters.
http://bozo.lpl.arizona.edu/sl9/Educator/appendixC.html (7k)
http://www.isr.co.jp/solarsystem/comet/appendC.html (7k)
http://www.fis.uc.pt/astronomy/solar/comet/appendc.htm (7k)
The Crater Chain Astronomy Picture of the Day!
http://antwrp.gsfc.nasa.gov/apod/ap950715.html (2k)
NEO impacts and the impact hazard, written by David Morrison
http://george.arc.nasa.gov/sst/reading.html
Dinosaur killer
ftp://seds.lpl.arizona.edu/pub/software/text/yucatan.txt
NASA DISCOVERS IMPACT LIKELY TIED TO DINOSAURS' DEMISE. A surface evidence of a buried impact crater
ftp://seds.lpl.arizona.edu/pub/software/text/yucatan.txt (5k)
Large-Scale Hypervelocity Impact Experiments Using the SHARP Gas Gun at Lawrence Livermore National Laboratory or A Poor Man's Meteor Crater Peter
http://www-igpp.llnl.gov/papers/SHARP/Top.html (9k)
The Many Myths of Dinosaur Extinction have passed since the Nobel laureate physicist Luis Alvarez, and his co-workers, proposed
http://www.unm.edu/~greywolf/test/nmfp961a.html (5k)
NEEP 602 Lecture #16 Lecture #16: Dinosaurs beware! The Asteroids are coming! Evolution and Resources of the Asteroids and Comets Figure: Orbits of 100 largest
http://elvis.neep.wisc.edu/~neep602/lecture16.html
Catastrophism My Interest in Catastrophism Clube and Napier Catastrophism and Mass Extinctions Other Catastrophism Impact Images How Dangerous are Earth-Crossing Objects?
http://pubweb.acns.nwu.edu/%7Epib/catastro.htm
The Moon, Lunar craters
CRATER ORIGIN The craters on the Moon are due to impacts rather than to volcanism
http://zebu.uoregon.edu/~imamura/121/nov10/crater.html (1k)
The Moon is not a primordial object; it is an evolved
http://ceps.nasm.edu/APOLLO/LunarTop10.html (7k)
Crater Clavius and Blancanus. Image taken at the Cassegrain
(f/20) http://www1.psi.ch/~donath/my/corner.html (2k)
Apollo Station Corrected Transcript and Commentary by Eric M. Jones.
http://ees5-www.lanl.gov/APOLLO/a15.trvsta4.html
http://ees5-www.lanl.gov//Apollo/a14.stafg.html
http://ees5-www.lanl.gov//Apollo/a15.elbowtrv.html
The kinds of erosion that are now active on the Moon
http://astrowww.astro.indiana.edu/personnel/strom/a100_f95/Study/solns_8.html
Ranger to the Moon (1964 - 1965):
The Ranger series was the first U.S. attempt to obtain close-up images of the Lunar surface. The Ranger spacecraft design
http://nssdc.gsfc.nasa.gov/planetary/lunar/ranger.html (4k)
http://commerce.anu.edu.au/Physics/solarsystem/ranger.htm
Review The Geology of Multi-Ring Impact Basins: The Moon and Other Planets Paul D. Spudis
http://taishan.stanford.edu/seg/reviews/geol_multi_moon.html
Luna Mission Summaries, 1959 - 1976 Courtesy of NASA's National Space Science Data Center
http://www.anu.edu.au/Physics/solarsystem/lunall.htm (21k)
Mare Volcanism & Imbrium Flows, Mare Humorum
http://volcano.und.nodak.edu/vwdocs/planet_volcano/lunar/mare/Overview.html
Impact Angle on Crater Morphology Hypervelocity
The Effect of Impact Angle on Crater Morphology Hypervelocity Impact Study Interim Report: by Gary Crawford
http://hyperoptic.spi.auburn.edu/hyper/morph.htm
HYPERVELOCITY IMPACT Broader Terms:
http://netsrv.casi.sti.nasa.gov/thesaurus/H/word7141.html
High pressure
PLANETARY IMPACT EVENTS: MATERIALS RESPONSE TO DYNAMIC HIGH PRESSURE A special two-day symposium of the IV International Conference
http://cass.jsc.nasa.gov/newsletters/lpib/lpib74/meet74.html
Breccia Breccia Rocks
http://geology.wisc.edu/~jill/breccia.html
Experiments, man.made craters
Ready? Set? IMPACT!!: Making Your Own Impact Craters
http://advlearn.lrdc.pitt.edu/advlearn/teachers/ACTIVITY/IMPACT.HTM
SHARP Gun Test images and movies of Test of the LLNL Super High Altitude Research Project are available for downloading here
http://www-igpp.llnl.gov/logo2/sharp.html
Field Trips: Nevada Test Site and Geology of NW Arizona and S Nevada 28.9.-1.10. 1995
http://www.lpl.arizona.edu/grad/fieldtrips/nts/nts.html
Wadhah's visit to Trinity Site located "somewhere" within White Sands Missile Range, near San Antonio
http://www.nmt.edu/~altailji/trinity.html
Create cratered terrain by computer
Manuel pgmcrater NAME pgmcrater - create cratered terrain by fractal forgery SYNOPSIS pgmcrater [-number n] [-height | -ysize s] [-width | -xsize s] [-gamma g] DESCRIPTION pgmcrater
http://graffiti.univ-lille1.fr/man/man1/pgmcrater.html (6k)
http://ftp.tu-chemnitz.de/home/ins/linux/man-pages/catn/pgmcrater.1.html (6k)
http://www.doc.ic.ac.uk/~mac/manuals/hpux-manual-pages/hpux/usr/local/man/man1/pgmcrater.1.html (6k)
http://www.doc.ic.ac.uk/~mac/manuals/sunos-manual-pages/sunos4/usr/local/man/man1/pgmcrater.1.html (6k)
http://usg.uwaterloo.ca/xhierman/xhier-ULTRIX/pgmcrater.1.html
http://www.gsi.de/pub/netpbm/pgm/pgmcrater.1.html (5k)
http://www.csd.abdn.ac.uk/man2html/pgmcrater.1.html (6k)
Loppuun
1995 Fall AGU - Louie , S Chavez-Perez, and G Plank Impact Deformation at Upheaval Dome, Canyonlands National Park
http://www.seismo.unr.edu/ftp/pub/louie/dome/95agu/95agu.html (9k)
Earth Planet
http://www.astro.amu.edu.pl/html/planets/welcome/earth.htm
http://sir.univ-rennes1.fr/ASTRO/planets/welcome/earth.shtml
PtyS/LPL Faculty: Dr. Ann M. Vickery: Impact cratering
http://www.lpl.arizona.edu/grad/academic/faculty/vickery.html
Forming Impact Craters
http://astro.gmu.edu/classes/a10594/notes/l15/l15s008.html (1k)
Summary of the inner planets Observations
http://www.astro.washington.edu/astro150/assignments/lectures/LEC951101.html (3k)
William B. McKinnon Associate Professor: Ph.D., CALTECH, 1981 PLANETARY GEOPHYSICS Professor McKinnon's research focuses on the icy satellites
http://epsc.wustl.edu/people/mckinnon.html (5k)
IMPACT DAMAGE Narrower Terms: METEORIT
http://netsrv.casi.sti.nasa.gov/thesaurus/I/word7271.html
What's New! Impact ...
http://exploration.jsc.nasa.gov/ (7k)
NEW BOOKS FOR THE TREASURE LIBRARY By Steve Ryland, Senior Editor ROCKS FROM SPACE-O.Richard Norton, 1994
http://www.treasure.com/bkdet.htm
http://enif.astro.indiana.edu/personnel/strom/a100_f95/Exam/ex5_b.html