Meteoritical Bulletin: Entry for Ramlat as Sahmah 322

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Ramlat as Sahmah 322

Basic information

Name: Ramlat as Sahmah 322
This is an OFFICIAL meteorite name.
Abbreviation: RaS 322
Observed fall: No
Year found: 2009
Country: Oman
Mass: 264 g

Classification
history:

Meteoritical Bulletin:	MB 101	(2012)	H3
Recommended:			H3 [explanation]

This is 1 of 710 approved meteorites (plus 2 unapproved names) classified as H3. [show all]
Search for other: H chondrites, H chondrites (type 3), Ordinary chondrites, and Ordinary chondrites (type 3)

Comments:

Approved 21 Sep 2012

Data from:
  MB101
  Table 0
  Line 0:

State/Prov/County:	Al Wusta
Origin or pseudonym:	desert plain
Date:	18 Feb 2009
Latitude:	20°55.142'N
Longitude:	55°24.716'E
Mass (g):	264.4
Pieces:	1
Class:	H3
Shock stage:	S1
Weathering grade:	W3
Fayalite (mol%):	16.9±3.6 (1.3-25.9, n=66)
Ferrosilite (mol%):	14.6 (6.6-20.1)
Wollastonite (mol%):	0.9 (0.3-3.2)
Classifier:	F. Zurfluh IFGBE, B. Hofmann NMBE, E. Gnos MHNGE
Type spec mass (g):	264.4
Type spec location:	NMBE
Main mass:	NMBE
Finder:	U. Eggenberger, E. Gnos, E. Janots, F. Zurfluh
Comments:	Mean Fa16.9±3.6, range 1.3-25.9, n=66; CL colors red-yellow; max. Cr2O3 in olivine = 1.0 wt%.; submitted by B.A. Hofmann

Institutions
and collections

NMBE: Natural History Museum Bern Bernastrasse 15 CH-3005 Bern Switzerland, Switzerland; Website (institutional address; updated 2 Mar 2012)
MHNGE: Muséum d’histoire naturelle, Route de Malagnou 1, CH-1211 Genève 6 , Switzerland (institutional address; updated 27 Oct 2011)

Catalogs:

References:

Published in Meteoritical Bulletin, no. 101, MAPS 50, 1661, September 2015

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Geography:

Oman

Coordinates:
Recommended::	(20° 55' 9"N, 55° 24' 43"E)

Statistics:
This is 1 of 1753 approved meteorites from Al Wusta, Oman (plus 81 unapproved names)
This is 1 of 3998 approved meteorites from Oman (plus 441 unapproved names)

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Revision
history:

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