NWA 4686 H4 Chondrite Meteorite Part Slice weighing 1.8g

Name: NWA 4686 H4 Chondrite Meteorite Part Slice weighing 1.8g
SKU: 26185
Price: 16.00 GBP
Availability: InStock

£16.00

Only 1 left in stock

Northwest Africa 4686

Basic information

Name: Northwest Africa 4686
This is an OFFICIAL meteorite name.
Abbreviation: NWA 4686
Observed fall: No
Year found: 2006
Country: (Northwest Africa)
Mass: 851 g

Classification
history:

Meteoritical Bulletin:	MB 92	(2007)	H4
Recommended:			H4 [explanation]

This is 1 of 5999 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 24 Jul 2007

Data from:
MB92
Table 2
Line 127:

Place of purchase:	Erfoud, Morocco
Date:	May-2006
Mass (g):	851
Pieces:	4
Class:	H4
Shock stage:	S2
Weathering grade:	W2-3
Fayalite (mol%):	17.7
Ferrosilite (mol%):	15.5±1
Classifier:	Pickard, Williams and McKinnon, AMAS
Type spec mass (g):	22
Type spec location:	AMAS
Main mass:	anonymous
Comments:	Brecciated