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Chasma, Chasmata

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A descriptor term used in the Gazetteer of Planetary Nomenclature.

Definition

A deep, elongated, steep-sided depression (IAU Gazetteer 2014).

Previous Definitions

Canyons (Burba 1990); Canyon. An elongated, steep-sided depression (de Vaucouleurs et al. 1975).

Origin of Term

Deep scarp, Latin; from khasko (gape, yawn) and khasma (gaping hollow), ancient Greek.

See Also

Canyon

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References

  • Burba GA (1990) Names on the maps of Venus – a pre-Magellan review. Earth Moon Planet 50–51:541–558

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  • de Vaucouleurs G, Blunck J, Davies M, Dollfus A, Koval IK, Kuiper GP, Masursky H, Miyamoto S, Moroz VI, Sagan C, Smith B (1975) The new Martian nomenclature of the International Astronomical Union. Icarus 26(1):85–98

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  • IAU Gazetteer (2014) Gazetter of planetary nomenclature. International Astronomical Union (IAU) Working Group for Planetary System Nomenclature (WGPSN). http://planetarynames.wr.usgs.gov/

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Correspondence to Henrik Hargitai .

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© 2014 Springer Science+Business Media New York

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Hargitai, H. (2014). Chasma, Chasmata. In: Encyclopedia of Planetary Landforms. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-9213-9_48-2

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  • DOI: https://doi.org/10.1007/978-1-4614-9213-9_48-2

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  • Publisher Name: Springer, New York, NY

  • Online ISBN: 978-1-4614-9213-9

  • eBook Packages: Springer Reference Earth and Environm. ScienceReference Module Physical and Materials ScienceReference Module Earth and Environmental Sciences

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Chapter history

  1. Latest

    Chasma, Chasmata
    Published:
    23 December 2014

    DOI: https://doi.org/10.1007/978-1-4614-9213-9_48-2

  2. Original

    Chasma, Chasmata
    Published:
    02 April 2014

    DOI: https://doi.org/10.1007/978-1-4614-9213-9_48-1