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7.44g CK4/5 Carbonaceous Chondrite Piece I NWA 765

Top Meteorite

  • $ 150.00




On Offer: 7.44 gram sample of Carbonaceous Chondrite CK4/5 I NWA 765
Description: 7.44 gram sample of CK4/5 carbonaceous chondrite NWA 765. This specimen nicely shows the interior and is crusted in two sides.
Official name: NWA 765
Type: CK4/5 Carbonaceous Chondrite 
Observed fall: No
Year found: 2000
Origin: Morocco
What you get: 7.44 gram CK4 NWA 11131 Meteorite Specimen as Shown, Membrane Storage/Display Box, & signed Certificate of Authenticity.
I offer a 100% no questions asked 30 day return policy.

SEE OFFICIAL METEORITICAL BULLETIN DATABASE ENTRY BELLOW
Northwest Africa 765
Basic information Name: Northwest Africa 765
     This is an OFFICIAL meteorite name.
Abbreviation: NWA 765
Observed fall: No
Year found: 2000
Country: Morocco
Mass:help 767 g
Classification
  history:
NHM Catalogue:   (2000)   CK4-5
Meteoritical Bulletin:   (2001)   CK4/5
MetBase:   (2006)   CK4/5
Recommended:   CK4/5   

This is 1 of 15 approved meteorites classified as CK4/5.  
Data from:
  MB85
  Table 4
  Line 208:
Origin or pseudonym: Fezna
Date: 12 Nov 2000
Latitude: 31°34'N
Longitude: 4°31'W
Mass (g): 767
Pieces: 9
Class: CK4/5
Shock stage: S2
Weathering grade: W1
Fayalite (mol%): 31.5
Classifier: M. Denise (MNHNP)
Type spec mass (g): 17
Main mass: anonymous finder
Comments: Ol: 0.5 wt% NiO
Institutions
   and collections
MNHNP: Museum National d'Histoire Naturelle, IMPMC-CP52, 57 rue Cuvier, 75005 Paris, France, France; 
Catalogs:
Search for this meteorite in the Natural History Museum collection (U.K.):   



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