Jump to content

Lunae Palus quadrangle

Coordinates: 15°00′N 67°30′W / 15°N 67.5°W / 15; -67.5
From Wikipedia, the free encyclopedia
Lunae Palus quadrangle
Map of Lunae Palus quadrangle from Mars Orbiter Laser Altimeter (MOLA) data. The highest elevations are red and the lowest are blue.
Coordinates15°00′N 67°30′W / 15°N 67.5°W / 15; -67.5
Image of the Lunae Palus Quadrangle (MC-10). The central part includes Lunae Planum which, on the west and north borders, is dissected by Kasei Valles which, in turn, terminates in Chryse Planitia.

The Lunae Palus quadrangle is one of a series of 30 quadrangle maps of Mars used by the United States Geological Survey (USGS) Astrogeology Research Program. The quadrangle is also referred to as MC-10 (Mars Chart-10).[1] Lunae Planum and parts of Xanthe Terra and Chryse Planitia are found in the Lunae Palus quadrangle. The Lunae Palus quadrangle contains many ancient river valleys.

The quadrangle covers the area from 45° to 90° west longitude and 0° to 30° north latitude on Mars. The Viking 1 Lander (part of Viking program) landed in the quadrangle on July 20, 1976, at 22°24′N 47°30′W / 22.4°N 47.5°W / 22.4; -47.5. It was the first robot spacecraft to successfully land on the Red Planet.[2]

Results from Viking I mission

[edit]

What would it look like walking around the landing site

[edit]

The sky would be a light pink. The dirt would also appear pink. Rocks of many sizes would be spread about. One large rock, named Big Joe, is as big as a banquet table. Some boulders would show erosion due to the wind.[3] There would be many small sand dunes that are still active. The wind speed would typically be 7 meters per second (16 miles per hour). There would be a hard crust on the top of the soil similar to a deposit, called caliche which is common in the U.S. Southwest.[4][5] Such crusts are formed by solutions of minerals moving up through soil and evaporating at the surface.[6]

Analysis of soil

[edit]
"Big Joe" rock on Mars—viewed by the Viking 1 Lander (February 11, 1978)

The soil resembled those produced from the weathering of basaltic lavas. The tested soil contained abundant silicon and iron, along with significant amounts of magnesium, aluminum, sulfur, calcium, and titanium. Trace elements, strontium and yttrium, were detected. The amount of potassium was five times lower than the average for the Earth's crust. Some chemicals in the soil contained sulfur and chlorine that were like those remaining after the evaporation of sea water. Sulfur was more concentrated in the crust on top of the soil than in the bulk soil beneath. The sulfur may be present as sulfates of sodium, magnesium, calcium, or iron. A sulfide of iron is also possible.[7] Both the Spirit rover and the Opportunity rover also found sulfates on Mars; consequently sulfates may be common on the Martian surface.[8] The Opportunity rover (landed in 2004 with advanced instruments) found magnesium sulfate and calcium sulfate at Meridiani Planum.[9] Using results from the chemical measurements, mineral models suggest that the soil could be a mixture of about 80% iron-rich clay, about 10% magnesium sulfate (kieserite?), about 5% carbonate (calcite), and about 5% iron oxides (hematite, magnetite, goethite?). These minerals are typical weathering products of mafic igneous rocks.[10] Studies with magnets aboard the landers indicated that the soil is 3–7% magnetic materials by weight. The magnetic chemicals could be magnetite and maghemite. These could come from the weathering of basalt rock.[11][12] Experiments carried out by the Mars Spirit rover (landed in 2004) indicated that magnetite could explain the magnetic nature of the dust and soil on Mars. Magnetite was found in the soil and that the most magnetic part of the soil was dark. Magnetite is very dark.[13]

Search for life

[edit]

Viking did three experiments looking for life. The results were surprising and interesting. Most scientists now believe that the data were due to inorganic chemical reactions of the soil. But a few still believe the results were due to living reactions. No organic chemicals were found in the soil; hence nearly all the scientific community thought that no life was found because no organic chemicals were detected. Not finding any organics was unusual since meteorites raining on Mars for 5 billion years or so would surely bring some organics. Moreover, dry areas of Antarctica do not have detectable organic compounds either, but they have organisms living in the rocks.[14] Mars has almost no ozone layer, unlike the Earth, so UV light sterilizes the surface and produces highly reactive chemicals such as peroxides that would oxidize any organic chemicals.[15] Perchlorate may be the oxidizing chemical. The Phoenix lander discovered the chemical perchlorate in the Martian Soil. Perchlorate is a strong oxidant so it may have destroyed any organic matter on the surface.[16] If it is widespread on Mars, carbon-based life would be difficult at the soil surface.

The question of life on Mars received a new, important twist when research, published in the Journal of Geophysical Research in September 2010, proposed that organic compounds were actually present in the soil analyzed by both Viking 1 and 2. NASA's Phoenix lander in 2008 detected perchlorate which can break down organic compounds. The study's authors found that perchlorate will destroy organics when heated and will produce chloromethane and dichloromethane, the identical chlorine compounds discovered by both Viking landers when they performed the same tests on Mars. Because perchlorate would have broken down any Martian organics, the question of whether or not Viking found life is still wide open.[17]

Valles

[edit]

"Vallis" (plural "valles") is the Latin word for valley. It is used in planetary geology for the naming of landform features on other planets.

"Vallis" was used for old river valleys that were discovered on Mars, when we probes were first sent to Mars. The Viking Orbiters caused a revolution in our ideas about water on Mars; huge river valleys were found in many areas. Orbiting cameras showed that floods of water broke through dams, carved deep valleys, eroded grooves into bedrock, and traveled thousands of kilometers.[18][19][20]

  • Bahram Vallis, as seen by HiRISE. Rotational landslides (slumps) are visible at the base of north wall
    Bahram Vallis, as seen by HiRISE. Rotational landslides (slumps) are visible at the base of north wall
  • Close view of part of Bahram Vallis, as seen by HiRISE under HiWish program
    Close view of part of Bahram Vallis, as seen by HiRISE under HiWish program
  • Maja Valles streamlined island, as seen by HiRISE. Island formed behind the impact crater at the lower right.
    Maja Valles streamlined island, as seen by HiRISE. Island formed behind the impact crater at the lower right.
  • Tyras Vallis fan deposit, as seen by HiRISE. Click on image to see layers.
    Tyras Vallis fan deposit, as seen by HiRISE. Click on image to see layers.
  • Tyras Vallis fan deposit at a different sun angle. The scale bar is 500 meters long. This image is just to the right of the previous image.
    Tyras Vallis fan deposit at a different sun angle. The scale bar is 500 meters long. This image is just to the right of the previous image.
  • Nanedi Valles, as seen by THEMIS
    Nanedi Valles, as seen by THEMIS
  • Nanedi Valles close-up, as seen by THEMIS
    Nanedi Valles close-up, as seen by THEMIS
  • Section of Nanedi Valles, as seen by HiRISE under HiWish program
    Section of Nanedi Valles, as seen by HiRISE under HiWish program
  • Portion of Nanedi Valles, as seen by HiRISE under the HiWish program Colored strip is about 1 Km across.
    Portion of Nanedi Valles, as seen by HiRISE under the HiWish program Colored strip is about 1 Km across.
  • Wide view of Nanedi Valles, as seen by Viking 1 Orbiter. Box indicates the position of next image.
    Wide view of Nanedi Valles, as seen by Viking 1 Orbiter. Box indicates the position of next image.
  • Close view of Nanedi Valles, as seen by Mars Global Surveyor. Arrow points to a small channel that formed after the main valley. This is an enlargement of previous image.
    Close view of Nanedi Valles, as seen by Mars Global Surveyor. Arrow points to a small channel that formed after the main valley. This is an enlargement of previous image.
  • Waters from Vedra Valles, Maumee Valles, and Maja Valles went from Lunae Planum on the left, to Chryse Planitia on the right. Image is located in Lunae Palus quadrangle and was taken by Viking Orbiter.
    Waters from Vedra Valles, Maumee Valles, and Maja Valles went from Lunae Planum on the left, to Chryse Planitia on the right. Image is located in Lunae Palus quadrangle and was taken by Viking Orbiter.
  • Map showing relative positions of several valleys in Lunae Palus quadrangle, including Vedra Valles, Maumee Valles, and Maja Valles. Box indicates where these valleys can be found. Colors show elevation.
    Map showing relative positions of several valleys in Lunae Palus quadrangle, including Vedra Valles, Maumee Valles, and Maja Valles. Box indicates where these valleys can be found. Colors show elevation.

River valleys observed by Viking orbiters

[edit]

The Viking Orbiters caused a revolution in our ideas about water on Mars. Huge river valleys were found in many areas. They showed that floods of water broke through dams, carved deep valleys, eroded grooves into bedrock, and traveled thousands of kilometers.[18][19][20]

  • Bahram Vallis, as seen by Viking. Valley is located in northern Lunae Planum and the Lunae Palus quadrangle. It lies nearly midway between Vedra Valles and lower Kasei Valles.
    Bahram Vallis, as seen by Viking. Valley is located in northern Lunae Planum and the Lunae Palus quadrangle. It lies nearly midway between Vedra Valles and lower Kasei Valles.
  • Streamlined islands in Maja Valles as seen by Viking showed that large floods occurred on Mars. Image is located in Lunae Palus quadrangle.
    Streamlined islands in Maja Valles as seen by Viking showed that large floods occurred on Mars. Image is located in Lunae Palus quadrangle.
  • Great amounts of water were required to carry out the erosion shown in this Viking image of a small part of Maja Valles. Image is located in Lunae Palus quadrangle.
    Great amounts of water were required to carry out the erosion shown in this Viking image of a small part of Maja Valles. Image is located in Lunae Palus quadrangle.

Mars Science Laboratory

[edit]

Hypanis Vallis, in the Lunae Palus quadrangle, was one of the sites proposed as a landing site for the Mars Science Laboratory, popularly known as the Mars Curiosity rover. One aim of the Mars Science Laboratory is to search for signs of ancient life, as many Martian rocks occur in a context of hydrogeology, that is, they were formed in water, at the bottom of lakes or seas, or by water percolating through the soil, although Brown University researchers have recently suggested outgassing of steam to atmosphere from a new planet's interior can also produce the clay minerals seen in these rocks.[21]

Because such issues remain unresolved, it is hoped that a later mission could return samples from sites identified as offering best chances for remains of life. To bring the craft down safely, a 12-mile wide, smooth, flat circle was needed. Geologists hoped to examine places where water once ponded,[22] and to examine its sediment layers. The site eventually settled on for the Mars Science Laboratory was Gale Crater in the Aeolis quadrangle, and a successful landing took place there in 2012. The rover is still operational as of early 2019. NASA scientists believe Gale Crater's floor rocks are indeed sedimentary, formed in pooled water.[23]

Kasei Valles

[edit]

One of the most significant features of the Lunae Palus region, Kasei Valles, is one of the largest outflow channels on Mars. Like other outflow channels, it was carved by liquid water, probably during gigantic floods.

Kasei is about 2,400 kilometers (1,500 mi) long. Some sections of Kasei Valles are 300 kilometers (190 mi) wide. It begins in Echus Chasma, near Valles Marineris, and empties into Chryse Planitia, not far from where Viking 1 landed. Sacra Mensa, a large tableland, divides Kasei into northern and southern channels. It is one of the longest continuous outflow channels on Mars. At around 20° north latitude Kasei Valles splits into two channels, called Kasei Vallis Canyon and North Kasei Channel. These branches recombine at around 63° west longitude. Some parts of Kasei Valles are 2–3 km deep.[24]

Scientists suggest it was formed several episodes of flooding and maybe by some glacial activity.[25]

  • Area around northern Kasei Valles, showing relationships among Kasei Valles, Bahram Vallis, Vedra Valles, Maumee Valles, and Maja Valles. Map location is in Lunae Palus quadrangle and includes parts of Lunae Planum and Chryse Planitia.
    Area around northern Kasei Valles, showing relationships among Kasei Valles, Bahram Vallis, Vedra Valles, Maumee Valles, and Maja Valles. Map location is in Lunae Palus quadrangle and includes parts of Lunae Planum and Chryse Planitia.
  • Kasei Valles, as seen by THEMIS
    Kasei Valles, as seen by THEMIS
  • Layers and channel in Kasei Valles region, as seen by HiRISE under HiWish program
    Layers and channel in Kasei Valles region, as seen by HiRISE under HiWish program
  • Wide view of small channels in Kasei Valles, as seen by HiRISE under HiWish program
    Wide view of small channels in Kasei Valles, as seen by HiRISE under HiWish program
  • Context picture that shows locations of channels in ESP_075855_2100
    Context picture that shows locations of channels in ESP_075855_2100
  • Channels in Kasei Valles. This HiRISE picture is about 5 Km across.
    Channels in Kasei Valles. This HiRISE picture is about 5 Km across.
  • Wide view of Kasei Valles floor, as seen by HiRISE under HiWish program
    Wide view of Kasei Valles floor, as seen by HiRISE under HiWish program
  • Grooves on wall of Kasei Valles, as seen by HiRISE under HiWish program. Grooves may be caused by water moving in the channel.
    Grooves on wall of Kasei Valles, as seen by HiRISE under HiWish program. Grooves may be caused by water moving in the channel.
  • Color view of grooves on wall of Kasei Valles, as seen by HiRISE under HiWish program. Grooves may be caused by water moving in the channel.
    Color view of grooves on wall of Kasei Valles, as seen by HiRISE under HiWish program. Grooves may be caused by water moving in the channel.
  • Layers in wall along Kasei Valles, as seen by HiRISE under HiWish program
    Layers in wall along Kasei Valles, as seen by HiRISE under HiWish program
  • Close view of layers along wall of Kasei Valles, as seen by HiRISE under HiWish program
    Close view of layers along wall of Kasei Valles, as seen by HiRISE under HiWish program

Deltas

[edit]

Researchers have found a number of examples of deltas that formed in Martian lakes. Finding deltas is a major sign that Mars once had a lot of water. Deltas often require deep water over a long period of time to form. Also, the water level needs to be stable to keep sediment from washing away. Deltas have been found over a wide geographical range.[26]

  • Delta in Lunae Palus quadrangle, as seen by THEMIS
    Delta in Lunae Palus quadrangle, as seen by THEMIS
  • Delta that fills a crater, as seen by HiRISE
    Delta that fills a crater, as seen by HiRISE

Craters

[edit]

Impact craters generally have a rim with ejecta around them, in contrast volcanic craters usually do not have a rim or ejecta deposits. As craters get larger (greater than 10 km in diameter) they usually have a central peak.[27] The peak is caused by a rebound of the crater floor following the impact.[18] Sometimes craters will display layers. Craters can show us what lies deep under the surface.

Fossa

[edit]

Large troughs (long narrow depressions) are called fossae in the geographical language used for Mars. This term is derived from Latin; therefore fossa is singular and fossae is plural.[28] Troughs form when the crust is stretched until it breaks. The stretching can be due to the large weight of a nearby volcano. Fossae/pit craters are common near volcanoes in the Tharsis and Elysium system of volcanoes.[29]

  • Labeatis Fossae, as seen by THEMIS
    Labeatis Fossae, as seen by THEMIS
  • Close-up view of Labeatis Fossae, as seen by THEMIS
    Close-up view of Labeatis Fossae, as seen by THEMIS

Layers

[edit]
  • Layers in Monument Valley. These are accepted as being formed, at least in part, by water deposition. Since Mars contains similar layers, water remains as a major cause of layering on Mars.
    Layers in Monument Valley. These are accepted as being formed, at least in part, by water deposition. Since Mars contains similar layers, water remains as a major cause of layering on Mars.
  • Layers, as seen by HiRISE under HiWish program
    Layers, as seen by HiRISE under HiWish program
  • Wide view of layers, as seen by HiRISE under HiWish program
    Wide view of layers, as seen by HiRISE under HiWish program
  • Close view of layers, as seen by HiRISE under HiWish program
    Close view of layers, as seen by HiRISE under HiWish program

Dark slope streaks

[edit]
  • Dark slope streaks, as seen by HiRISE under HiWish program Shapes of streaks have been affected by boulders.
    Dark slope streaks, as seen by HiRISE under HiWish program Shapes of streaks have been affected by boulders.
  • Color view of dark slope streaks, as seen by HiRISE
    Color view of dark slope streaks, as seen by HiRISE
  • Wide view of mesas with dark slope streaks, as seen by HiRISE under HiWish program
    Wide view of mesas with dark slope streaks, as seen by HiRISE under HiWish program
  • Large group of dark slope streaks along a mesa wall, as seen by HIRISE
    Large group of dark slope streaks along a mesa wall, as seen by HIRISE
  • Close view of end of dark slope streaks, as seen by HiRISE
    Close view of end of dark slope streaks, as seen by HiRISE
  • Dark slope streaks along a mesa wall, as seen by HIRISE. Picture is about 1 km across.
    Dark slope streaks along a mesa wall, as seen by HIRISE. Picture is about 1 km across.
  • Close view of end of dark slope streaks, as seen by HiRISE
    Close view of end of dark slope streaks, as seen by HiRISE
  • Dark Slope streaks, as seen by HiRISE through HiWish program
    Dark Slope streaks, as seen by HiRISE through HiWish program
  • Dark Slope streaks, as seen by HiRISE through HiWish program Note how boulders divert the path of avalancing dust.
    Dark Slope streaks, as seen by HiRISE through HiWish program Note how boulders divert the path of avalancing dust.
  • Dark Slope streaks, as seen by HiRISE through HiWish program
    Dark Slope streaks, as seen by HiRISE through HiWish program
  • Square shadow With the many tens of thousands of pictures taken with HiRISE some are bound to be strange--that is this was not staged by aliens.
    Square shadow With the many tens of thousands of pictures taken with HiRISE some are bound to be strange--that is this was not staged by aliens.

More pictures

[edit]
  • Typical scenes in Lunae Palus quadrangle
    Typical scenes in Lunae Palus quadrangle
  • MOLA map showing boundaries for Lunae Planum and other regions. Colors indicate elevations.
    MOLA map showing boundaries for Lunae Planum and other regions. Colors indicate elevations.
  • Map of Lunae Palus with labels
    Map of Lunae Palus with labels
  • Dunes and rocks on Mars, as seen by Viking I Lander. Click on image to see more details.
    Dunes and rocks on Mars, as seen by Viking I Lander. Click on image to see more details.
  • Trenches dug into the Martian surface by the Viking I Lander. The color is fairly accurate with the pink sky. The trenches are in the "Sandy Flats" area of the landing site at Chryse Planitia. The boom holding the meteorology sensors is at left. Click on image to see more details.
    Trenches dug into the Martian surface by the Viking I Lander. The color is fairly accurate with the pink sky. The trenches are in the "Sandy Flats" area of the landing site at Chryse Planitia. The boom holding the meteorology sensors is at left. Click on image to see more details.
  • Echus Montes, as seen CTX. Click on image to see a semi-circular deposit (in the upper right) that is a landslide.
    Echus Montes, as seen CTX. Click on image to see a semi-circular deposit (in the upper right) that is a landslide.
  • Ister Chaos, as seen by HiRISE
    Ister Chaos, as seen by HiRISE
  • Close-up of Ister Chaos, as seen by HiRISE
    Close-up of Ister Chaos, as seen by HiRISE
  • Ridges, as seen by HiRISE under HiWish program. Arrows indicate some ridges.
    Ridges, as seen by HiRISE under HiWish program. Arrows indicate some ridges.
  • Lava flows, as seen by HiRISE under HiWish program
    Lava flows, as seen by HiRISE under HiWish program
  • Channels that contain transverse aeolian ridges (TARs), as seen by HiRISE under HiWish program
    Channels that contain transverse aeolian ridges (TARs), as seen by HiRISE under HiWish program
  • Close view of transverse aeolian ridges (TARs), as seen by HiRISE under HiWish program
    Close view of transverse aeolian ridges (TARs), as seen by HiRISE under HiWish program
  • Close view of transverse aeolian ridges (TARs), as seen by HiRISE under HiWish program
    Close view of transverse aeolian ridges (TARs), as seen by HiRISE under HiWish program

Other Mars quadrangles

[edit]
Mars Quad Map
Mars Quad Map
The image above contains clickable linksClickable image of the 30 cartographic quadrangles of Mars, defined by the USGS.[30][31] Quadrangle numbers (beginning with MC for "Mars Chart")[32] and names link to the corresponding articles. North is at the top; 0°N 180°W / 0°N 180°W / 0; -180 is at the far left on the equator. The map images were taken by the Mars Global Surveyor.
(
)

Interactive Mars map

[edit]
Map of MarsAcheron FossaeAcidalia PlanitiaAlba MonsAmazonis PlanitiaAonia PlanitiaArabia TerraArcadia PlanitiaArgentea PlanumArgyre PlanitiaChryse PlanitiaClaritas FossaeCydonia MensaeDaedalia PlanumElysium MonsElysium PlanitiaGale craterHadriaca PateraHellas MontesHellas PlanitiaHesperia PlanumHolden craterIcaria PlanumIsidis PlanitiaJezero craterLomonosov craterLucus PlanumLycus SulciLyot craterLunae PlanumMalea PlanumMaraldi craterMareotis FossaeMareotis TempeMargaritifer TerraMie craterMilankovič craterNepenthes MensaeNereidum MontesNilosyrtis MensaeNoachis TerraOlympica FossaeOlympus MonsPlanum AustralePromethei TerraProtonilus MensaeSirenumSisyphi PlanumSolis PlanumSyria PlanumTantalus FossaeTempe TerraTerra CimmeriaTerra SabaeaTerra SirenumTharsis MontesTractus CatenaTyrrhena TerraUlysses PateraUranius PateraUtopia PlanitiaValles MarinerisVastitas BorealisXanthe Terra
The image above contains clickable linksInteractive image map of the global topography of Mars. Hover your mouse over the image to see the names of over 60 prominent geographic features, and click to link to them. Coloring of the base map indicates relative elevations, based on data from the Mars Orbiter Laser Altimeter on NASA's Mars Global Surveyor. Whites and browns indicate the highest elevations (+12 to +8 km); followed by pinks and reds (+8 to +3 km); yellow is 0 km; greens and blues are lower elevations (down to −8 km). Axes are latitude and longitude; Polar regions are noted.


See also

[edit]

References

[edit]
  1. ^ Davies, M.E.; Batson, R.M.; Wu, S.S.C. “Geodesy and Cartography” in Kieffer, H.H.; Jakosky, B.M.; Snyder, C.W.; Matthews, M.S., Eds. Mars. University of Arizona Press: Tucson, 1992.
  2. ^ On Mars: Exploration of the Red Planet. 1958–1978, SP-4212. (NASA)
  3. ^ Mutch, T. et al. 1976. "The Surface of Mars: The View from the Viking 2 Lander". Science: 194. 1277–1283.
  4. ^ Clark, B. et al. 1978. Implications of Abundant Hygroscopic Minerals in the Martian Regolith. Icarus: 34. 645–665
  5. ^ Toulmin III, P. et al. 1977. "Geochemical and Mineralogical Interpretation of the Viking Inorganic Chemical Results". Journal of Geophysical Research: 82. 4624–4634
  6. ^ Arvidson, R. A. Binder, and K. Jones. 1976. "The Surface of Mars". Scientific American: 238. 76–89.
  7. ^ Clark, B. et al. 1976. "Inorganic Analysis of Martian Samples at the Viking Landing Sites". Science: 194. 1283–1288.
  8. ^ Press Release Images: Opportunity. 25 June 2004 (JPL/NASA)
  9. ^ Christensen, P. et al. 2004. "Mineralogy at Meridiani Planum from the Mini-TES Experiment on the Opportunity Rover". Science: 306. 1733–1739
  10. ^ Baird, A. et al. 1976. "Mineralogic and Petrologic Implications of Viking Geochemical Results From Mars: Interim Report". Science: 194. 1288–1293.
  11. ^ Hargraves, R. et al. 1976. Viking Magnetic Properties Investigation: Further Results. Science: 194. 1303–1309.
  12. ^ Arvidson, R, A. Binder, and K. Jones. "The Surface of Mars". Scientific American
  13. ^ Bertelsen, P. et al. 2004. "Magnetic Properties Experiments on the Mars Exploration rover Spirit at Gusev Crater". Science: 305. 827–829.
  14. ^ Friedmann, E. 1982. "Endolithic Microorganisms in the Antarctic Cold Desert". Science: 215. 1045–1052.
  15. ^ Hartmann, W. 2003. A Traveler's Guide to Mars. Workman Publishing. NY NY.
  16. ^ NASA Attempts to Quash Mars Rumors. Cara McDonough, August 7, 2008.
  17. ^ NASA/Jet Propulsion Laboratory. "Did Viking Mars landers find life's building blocks? Missing piece inspires new look at puzzle." ScienceDaily 5 September 2010.
  18. ^ a b c Hugh H. Kieffer (1992). Mars. University of Arizona Press. ISBN 978-0-8165-1257-7. Retrieved 7 March 2011.
  19. ^ a b Raeburn, P. 1998. Uncovering the Secrets of the Red Planet Mars. National Geographic Society. Washington D.C.
  20. ^ a b Moore, P. et al. 1990. The Atlas of the Solar System. Mitchell Beazley Publishers NY, NY.
  21. ^ "Clay minerals on Mars may have formed in primordial steam bath".
  22. ^ "The Floods of Iani Chaos | Mars Odyssey Mission THEMIS".
  23. ^ NASA.gov
  24. ^ Baker, V. 1982. The Channels of Mars. University of Texas Press. Austin
  25. ^ http://themis.asu.edu/features_kaseivalles [dead link‍]
  26. ^ Irwin III, R. et al. 2005. "An intense terminal epoch of widespread fluvial activity on early Mars: 2. Increased runoff and paleolake development". Journal of Geophysical Research: 10. E12S15
  27. ^ "Stones, Wind, and Ice: A Guide to Martian Impact Craters".
  28. ^ "Mars Art Gallery Martian Feature Name Nomenclature".
  29. ^ Skinner, J., L. Skinner, and J. Kargel. 2007. Re-assessment of Hydrovolcanism-based Resurfacing within the Galaxias Fossae Region of Mars. Lunar and Planetary Science XXXVIII (2007)
  30. ^ Morton, Oliver (2002). Mapping Mars: Science, Imagination, and the Birth of a World. New York: Picador USA. p. 98. ISBN 0-312-24551-3.
  31. ^ "Online Atlas of Mars". Ralphaeschliman.com. Retrieved December 16, 2012.
  32. ^ "PIA03467: The MGS MOC Wide Angle Map of Mars". Photojournal. NASA / Jet Propulsion Laboratory. February 16, 2002. Retrieved December 16, 2012.
[edit]
Wikimedia Commons has media related to Lunae Palus quadrangle.
Retrieved from "https://wiki.riteme.site/w/index.php?title=Lunae_Palus_quadrangle&oldid=1257624857"