Allan Hills 77005 information

Allan Hills 77005
Allan Hills 77005
	Exterior Interior Meteorite ALH-77005
Type	Achondrite (unique)
Clan	Martian meteorite
Composition	~55% olivine, ~35% pyroxene, ~8% maskelynite and ~2% opaques
Shock stage	S6
Weathering grade	A
Country	Antarctica
Region	Allan Hills
Coordinates	76°43′00″S 159°40′00″E / 76.71667°S 159.66667°E
Observed fall	No
Found date	29 December 1977 (Japanese National Institute of Polar Research mission)
TKW	482.5 g
	Related media on Wikimedia Commons

Allan Hills 77005 (also known as Allan Hills A77005, ALHA77005, ALH77005 and ALH-77005^[1]^[5]) is a Martian meteorite that was found in the Allan Hills of Antarctica in 1977 by a Japanese National Institute of Polar Research mission team^[7] and ANSMET.^[8] Like other members of the group of SNCs (shergottite, nakhlite, chassignite), ALH-77005 is thought to be from Mars.^[9]

^ ^a ^b ^c ^d ^e ^f Staff (31 March 2019). "Meteoritical Bulletin Database: Allan Hills 77005". Meteoritical Bulletin Database. Retrieved 4 April 2019.
^ McSween Jr, Harry Y.; et al. (1 November 1979). "Petrogenetic relationship between Allan Hills 77005 and other achondrites". Earth and Planetary Science Letters. 45 (2): 275–284. Bibcode:1979E&PSL..45..275M. doi:10.1016/0012-821X(79)90129-8.
^ Cite error: The named reference NASA-2012 was invoked but never defined (see the help page).
^ Allan Hills A77005. The Meteoritical Society. Accessed on April 8, 2019. Quote: The meteorite has been severely shocked, as is shown by the presence of maskelynite, undulose extinction in the pyroxene, and occasional areas of apparent shock melting.
^ ^a ^b Cite error: The named reference DG-20190328 was invoked but never defined (see the help page).
^ Baalke, Ron. "The ALHA 77005 Meteorite". NASA. Retrieved 4 April 2019.
^ Cite error: The named reference EA-20190404 was invoked but never defined (see the help page).
^ Cassidy, William (2003). Meteorites, Ice, and Antarctica: A personal account. Cambridge: Cambridge University Press. pp. 28-29, 115, 335–337. ISBN 9780521258722.
^ Anderson, Paul Scott (7 April 2019). "New evidence for life in a Martian meteorite? - The discovery of fossilized microbes in Martian meteorites has been claimed before. Now scientists in Hungary add a new study of the ALH-77005 meteorite, with some intriguing new evidence". Earth & Sky. Retrieved 7 April 2019.

[MBD-20190331-1] ^ ^a ^b ^c ^d ^e ^f Staff (31 March 2019). "Meteoritical Bulletin Database: Allan Hills 77005". Meteoritical Bulletin Database. Retrieved 4 April 2019.

[EPSL-19791101-2] McSween Jr, Harry Y.; et al. (1 November 1979). "Petrogenetic relationship between Allan Hills 77005 and other achondrites". Earth and Planetary Science Letters. 45 (2): 275–284. Bibcode:1979E&PSL..45..275M. doi:10.1016/0012-821X(79)90129-8.

[NASA-2012-3] Cite error: The named reference NASA-2012 was invoked but never defined (see the help page).

[4] Allan Hills A77005. The Meteoritical Society. Accessed on April 8, 2019. Quote: The meteorite has been severely shocked, as is shown by the presence of maskelynite, undulose extinction in the pyroxene, and occasional areas of apparent shock melting.

[DG-20190328-5] Cite error: The named reference DG-20190328 was invoked but never defined (see the help page).

[NASA-JPL-6] Baalke, Ron. "The ALHA 77005 Meteorite". NASA. Retrieved 4 April 2019.

[EA-20190404-7] Cite error: The named reference EA-20190404 was invoked but never defined (see the help page).

[Cassidy-8] Cassidy, William (2003). Meteorites, Ice, and Antarctica: A personal account. Cambridge: Cambridge University Press. pp. 28-29, 115, 335–337. ISBN 9780521258722.

[ES-20190407-9] Anderson, Paul Scott (7 April 2019). "New evidence for life in a Martian meteorite? - The discovery of fossilized microbes in Martian meteorites has been claimed before. Now scientists in Hungary add a new study of the ALH-77005 meteorite, with some intriguing new evidence". Earth & Sky. Retrieved 7 April 2019.

Allan Hills 77005 information

and 14 Related for: Allan Hills 77005 information

Allan Hills 77005

Allan Hills

Outline of extraterrestrial life

Dark forest hypothesis

Allan Hills A81005

Zoo hypothesis

Berserker hypothesis

Rare Earth hypothesis

Alien Planet

Firstborn hypothesis

List of Martian meteorites

2019 in science

Planetarium hypothesis

Neocatastrophism

Allan Hills 77005
Exterior Interior Meteorite ALH-77005
Type	Achondrite (unique)^[1]^[2]
Clan	Martian meteorite
Composition	~55% olivine, ~35% pyroxene, ~8% maskelynite and ~2% opaques^[3]
Shock stage	S6^[4]
Weathering grade	A^[1]
Country	Antarctica
Region	Allan Hills
Coordinates	76°43′00″S 159°40′00″E / 76.71667°S 159.66667°E / -76.71667; 159.66667^[1]
Observed fall	No^[1]
Found date	29 December 1977 (Japanese National Institute of Polar Research mission)^[5]^[6]
TKW	482.5 g^[1]
Related media on Wikimedia Commons