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Coordinates: 33°42′N 133°48′E / 33.700°N 133.800°E / 33.700; 133.800
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{{Short description|Meteorite found in Japan}}
{{Infobox meteorite
{{Infobox meteorite
|Name = Zaisho meteorite
|Name = Zaisho meteorite
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|Shock =
|Shock =
|Weathering =
|Weathering =
|Country = [[Japan]]<ref name=MetSocDB>{{cite web|title=Zaisho|url=http://www.lpi.usra.edu/meteor/metbull.php?sea=zaisho&sfor=names&ants=&falls=&valids=&stype=contains&lrec=50&map=ge&browse=&country=All&srt=name&categ=All&mblist=All&rect=&phot=&snew=0&pnt=no&code=30389|work=Meteoritical Bulletin Database|publisher=[[Meteoritical Society]]|accessdate=8 January 2013}}</ref>
|Country = [[Japan]]<ref name=MetSocDB>{{cite web|title=Zaisho|url=http://www.lpi.usra.edu/meteor/metbull.php?sea=zaisho&sfor=names&ants=&falls=&valids=&stype=contains&lrec=50&map=ge&browse=&country=All&srt=name&categ=All&mblist=All&rect=&phot=&snew=0&pnt=no&code=30389|work=Meteoritical Bulletin Database|publisher=[[Meteoritical Society]]|access-date=8 January 2013}}</ref>
|Region = [[Shikoku]]
|Region = [[Shikoku]]
|Lat_Long = {{coord|33|42|N|113|48|E|display=inline,title}}<ref name=MetSocDB />
|Lat_Long = {{coord|33|42|N|133|48|E|display=inline,title}}<ref name=MetSocDB />
|Observed_fall = Yes
|Observed_fall = Yes
|Fall_date = 1898<ref name=impactika>http://www.impactika.com/Calendar2003/February.htm</ref>
|Fall_date = 1898<ref name="impactika">{{cite web|title=METEORITE FALLS CALENDAR - FEBRUARY|url=http://www.impactika.com/Calendar2003/February.htm|publisher=impactika.com|access-date=18 October 2014}}</ref>
|Found_date =
|Found_date =
|TKW = {{Convert|330|g}}<ref name=MetSocDB />
|TKW = {{Convert|330|g}}<ref name=MetSocDB />
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|Image2_caption =
|Image2_caption =
}}
}}
'''Zaisho''' is a [[meteorite]] whose fall in Japan in February 1898 was seen by observers on the ground.<ref name=MetSocDB /><ref name=impactika/> {{As of|1984}} it was one of only four known [[pallasite]] [[Meteorite fall|falls]].<ref name="BUSECK & CLARK">{{cite journal |last=Buseck|first=Peter R.|coauthors=Jim Clark|title=Zaisho a pallasite containing pyroxene and phosphoran olivine|journal=[[Mineralogical Magazine]]|year=1984|month=June|volume=48|pages=229–35|url=http://www.minersoc.org/pages/Archive-MM/Volume_48/48-347-229.pdf|accessdate=8 January 2013}}</ref>
'''Zaisho''' is the name of a stony-iron pallasite [[meteorite]] whose fall in Japan in February 1898 was recorded by observers on the ground.<ref name=MetSocDB /><ref name=impactika/> Zaisho made landfall in the city of [[Kami, Kōchi|Kami]], located in the prefecture of [[Kōchi Prefecture|Kōchi]] on [[Shikoku]] Island.<ref>Hudson Institute of Mineralogy. (2016). ''Zaisho meteorite, Kami City, Kochi Prefecture, Japan''. Mindat.org. <nowiki>https://www.mindat.org/loc-262253.html</nowiki></ref> Zaisho weighs approximately 0.33kg (12oz) and exhibits a rare composition of primarily iron rich phosphoran [[olivine]], and [[pyroxene]]. Zaisho also contains traces of stanfieldite, farringtonite, [[troilite]], [[schreibersite]], [[chromite]], and mg-[[phosphate]], albeit in smaller amounts.<ref name="MetSocDB" /><ref name="BUSECK & CLARK" /><ref>Shima, M., Okada, A., & Yabuki, H. (1980). Mineralogical and petrographical study of the Zaisho meteorite, a pallasite from Japan. Zeitschrift fuer Naturforschung Teil A, Physik, Physikalische Chemie, Kosmophysik, 35(1), 64-68.</ref> Notably, Zaisho is also one of two confirmed meteorite landings to take place on the island of Shikoku<ref name="MetSocDB" />, and as of 2019 it remains one of only four known [[pallasite]] [[Meteorite fall|falls]], along with [[Marjalahti]], [[Mineo]] and [[Omolon (meteorite)|Omolon]].<ref name="BUSECK & CLARK">{{cite journal |last=Buseck|first=Peter R.|author2=Jim Clark |title=Zaisho a pallasite containing pyroxene and phosphoran olivine|journal=[[Mineralogical Magazine]]|date=June 1984|volume=48|issue=347|pages=229–35|url=http://www.minersoc.org/pages/Archive-MM/Volume_48/48-347-229.pdf|access-date=8 January 2013|bibcode=1984MinM...48..229B|doi=10.1180/minmag.1984.048.347.06|citeseerx=10.1.1.608.9261}}</ref> Currently, access to Zaisho is not available to the public as the main mass of the meteorite is being held in a private collection.<ref name="BUSECK & CLARK" />

==Mineralogy==
{{Empty section|date=January 2013}}

==Classification==
{{Empty section|date=January 2013}}


==See also==
==See also==
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[[Category:Meteorites found in Japan]]
[[Category:Meteorites found in Japan]]
[[Category:1898 in Japan]]



{{Meteorite-stub}}
{{Meteorite-stub}}

Latest revision as of 19:55, 23 November 2024

Zaisho meteorite
TypeStony-iron
ClassPallasite
GroupPallasite main group, anomalous[1]
CountryJapan[1]
RegionShikoku
Coordinates33°42′N 133°48′E / 33.700°N 133.800°E / 33.700; 133.800[1]
Observed fallYes
Fall date1898[2]
TKW330 grams (12 oz)[1]

Zaisho is the name of a stony-iron pallasite meteorite whose fall in Japan in February 1898 was recorded by observers on the ground.[1][2] Zaisho made landfall in the city of Kami, located in the prefecture of Kōchi on Shikoku Island.[3] Zaisho weighs approximately 0.33kg (12oz) and exhibits a rare composition of primarily iron rich phosphoran olivine, and pyroxene. Zaisho also contains traces of stanfieldite, farringtonite, troilite, schreibersite, chromite, and mg-phosphate, albeit in smaller amounts.[1][4][5] Notably, Zaisho is also one of two confirmed meteorite landings to take place on the island of Shikoku[1], and as of 2019 it remains one of only four known pallasite falls, along with Marjalahti, Mineo and Omolon.[4] Currently, access to Zaisho is not available to the public as the main mass of the meteorite is being held in a private collection.[4]

See also

[edit]

References

[edit]
  1. ^ a b c d e f g "Zaisho". Meteoritical Bulletin Database. Meteoritical Society. Retrieved 8 January 2013.
  2. ^ a b "METEORITE FALLS CALENDAR - FEBRUARY". impactika.com. Retrieved 18 October 2014.
  3. ^ Hudson Institute of Mineralogy. (2016). Zaisho meteorite, Kami City, Kochi Prefecture, Japan. Mindat.org. https://www.mindat.org/loc-262253.html
  4. ^ a b c Buseck, Peter R.; Jim Clark (June 1984). "Zaisho a pallasite containing pyroxene and phosphoran olivine" (PDF). Mineralogical Magazine. 48 (347): 229–35. Bibcode:1984MinM...48..229B. CiteSeerX 10.1.1.608.9261. doi:10.1180/minmag.1984.048.347.06. Retrieved 8 January 2013.
  5. ^ Shima, M., Okada, A., & Yabuki, H. (1980). Mineralogical and petrographical study of the Zaisho meteorite, a pallasite from Japan. Zeitschrift fuer Naturforschung Teil A, Physik, Physikalische Chemie, Kosmophysik, 35(1), 64-68.