7.44g CK4/5 Carbonaceous Chondrite Piece I NWA 765

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$ 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.

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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: 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.):