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El Médano 369
Basic information Name: El Médano 369
     This is an OFFICIAL meteorite name.
Abbreviation: EM 369
Observed fall: No
Year found: 2013
Country: Chile
Mass:help 465 g
Classification
  history:
Meteoritical Bulletin:  MB 106  (2018)  H4
Recommended:  H4    [explanation]

This is 1 of 6345 approved meteorites (plus 2 unapproved names) classified as H4.   [show all]
Search for other: H chondrites, H chondrites (type 4-7), Ordinary chondrites, and Ordinary chondrites (type 4-7)
Comments: Approved 19 Aug 2017
Writeuphelp
Writeup from MB 106:

El Médano 369 (EM 369)        24°37’59.7"S, 70°18’30.2"W

Antofagasta, Chile

Find: 2013 Apr 06

Classification: Ordinary chondrite (H4)

Petrography: (J. Gattacceca, H. Pourkhorsandi, CEREGE): Well-delineated chondrules, some rimmed with metal and sulfides.

Geochemistry: Olivine Fa19.3 (N=1), orthopyroxene Fs16.8±1.3Wo1.0±0.5 (Fs14.4-18.5, Fs PMD=5.8%, N=5)

Data from:
  MB106
  Table 0
  Line 0:
State/Prov/County:Antofagasta
Origin or pseudonym:deflation surface
Date:2013 Apr 06
Latitude:24°37'59.7"S
Longitude:70°18'30.2"W
Mass (g):465
Pieces:1
Class:H4
Weathering grade:W1
Fayalite (mol%):19.3 (N=1)
Ferrosilite (mol%):16.8±1.3 (N=5)
Wollastonite (mol%):1.0±0.5
Magnetic suscept.:5.13
Classifier:J. Gattacceca, H. Pourkhorsandi, CEREGE
Type spec mass (g):29
Type spec location:CEREGE
Main mass:Museo del meteorito
Finder:Rodrigo Martinez
Comments:work name EM434; submitted by Jérôme Gattacceca
Institutions
   and collections
CEREGE: CEREGE BP 80 Avenue Philibert, Technopole de l'Arbois 13545 Aix-en-Provence Cedex 4 France, France (institutional address; updated 29 Oct 2018)
Catalogs:
References: Published in Gattacceca J., Bouvier A., Grossman J., Metzler K., and Uehara M. (2019) Meteoritical Bulletin, no. 106. Meteorit. Planet. Sci. 54 in press.
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Geography:

Chile
Coordinates:
     Recommended::   (24° 38' 0"S, 70° 18' 30"W)

Statistics:
     This is 1 of 2255 approved meteorites from Antofagasta, Chile (plus 6 unapproved names) (plus 1 impact crater)
     This is 1 of 2284 approved meteorites from Chile (plus 13 unapproved names) (plus 1 impact crater)
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