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MacKay Glacier 14020
Basic information Name: MacKay Glacier 14020
     This is an OFFICIAL meteorite name.
Abbreviation: MCY 14020
Observed fall: No
Year found: 2015
Country: Antarctica [Collected by Programma Nazionale di Ricerche in Antartide (PNRA), Italy]
Mass:help 2.9 g
Classification
  history:
Meteoritical Bulletin:  MB 107  (2018)  LL4
Recommended:  LL4    [explanation]

This is 1 of 368 approved meteorites classified as LL4.   [show all]
Search for other: LL chondrites, LL chondrites (type 4-7), Ordinary chondrites, and Ordinary chondrites (type 4-7)
Comments: Approved 13 Mar 2018
Data from:
  MB107
  Table 0
  Line 0:
Date:2015 Jan 20
Latitude:77°14.084'S
Longitude:158°07.606'E
Mass (g):2.9
Pieces:1
Class:LL4
Shock stage:S3
Weathering grade:W2
Fayalite (mol%):27.6±1.4 (N=8)
Ferrosilite (mol%):23.0±0.6 (N=8)
Wollastonite (mol%):1.9
Classifier:F. Focacci, M. Gemelli, DST-PI
Type spec mass (g):2.9
Type spec location:MNA-SI
Main mass:MNA-SI
Finder:Gabriele Giuli
Comments:1 x 1 x 1 cm rounded stone, 90% brown fusion crust, fresh interior; submitted by F.Focacci M. Gemelli, (DST-PI)
Institutions
   and collections
DST-PI: Dipartimento di Scienze della Terra, Università di Pisa, Via S. Maria 53, 56126 Pisa, Italy (institutional address; updated 17 Oct 2011)
MNA-SI: Museo Nazionale dell'Antartide, Università di Siena, Via Laterina 8, I-53100 Siena, Italy; Website (institutional address; updated 13 Dec 2011)
Catalogs:
References: Published in Meteoritical Bulletin, no. 107, MAPS 55, 460-462
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Geography:

Antarctica
Coordinates:
     Recommended::   (77° 14' 5"S, 158° 7' 36"E)

Statistics:
     This is 1 of 40129 approved meteorites from Antarctica (plus 4494 unapproved names)
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