21st line 2; 199026 St. Petersburg, Russia
Phone/Fax: +7 (812) 328-8640 email: rmo@minsoc.ru
founded in 1817

Crystallogenesis and Mineralogy
Saint Petersburg, Russia
30 September-4 October 2007
http://www.minsoc.ru/KM2007/
Русский Site map
Conferences & Meetings 2nd International Conference "Crystallogenesis and Mineralogy"
print print version
 

Locations of visitors to this page
News
MinSoc Info
Membership
Branches
Commissions
Awards
Conferences & Meetings
Zapiski RMO (Journal)
e-Library
EMU
IMA
Links
Guestbook
Help
re-registered: 931
yesterday: 158
week:
users: 2755
active: 2323
organizations: 757
departments: 435
useful links: 66
announced: 32
registration open: 1
total: 2007
PDF: 1986
issues: 547
articles: 9606
PDF of abstracts: 2156
fulltext articles: 3830
records: 43
fulltext PDF: 9
Presentations
| search |
Heterogeneous parageneses in coarse peridotite xenoliths from the Udachnaya kimberlite pipe

RMS-DPI code:  2007-1-134-0
Scientific session:  Session 5. Crystal chemistry and crystal morphology of minerals
Author listing:  Malygina E.V., Pokhilenko N.P.
Principal author:  Malygina Elena Veniaminovna
Language:  Russian
Abstract - Summary 
(short description):
The complex of grained peridotite xenoliths from the Udachnaya kimberlite pipe (central part of Siberian Platform) is represented by parageneses various in composition and P-T parameters of formation. The variations of chemical composition of peridotite minerals and classification of heterogeneities have been determined. The main types of heterogeneities found in the studied xenoliths are: a) significant variations of the chemical compositions of the rock-forming mineral grains, homogeneous within the discrete grains but different in composition within the xenolith bulk; b) the variations in the composition of spinels and enstatites, which form symplektite intergrowth structures and their single grains; c) the zoning of the large garnet grains from the most deep-seated garnet peridotites. The compositional heterogenity of the lherzolite minerals (pyroxenes, Cr-spinel and pyrope) within one xenolith is related to: a) the processes of various metosamatic treatment of the matter within the lower boundary litospheric mantle; b) the change of PT-parameters and dynamic processes in the litospheric mantle; and reflects a complicate evolution of the mantle substance.
 
RMS-DPI code:  2007-1-134-0
Proceeedings volume 
in the RMS catalogue:
 
Crystallogenesis and Mineralogy
Pages:  296-298
File of proceedings 
(PDF): 
 263 K
Status:  printed
Recieved:  14/05/2007
Accepted:  16/05/2007
Published on-line:  05/01/2008
Permanent address of publication:  http://www.minsoc.ru/2007-1-134-0/
Contact author(s):  Malygina, Elena Veniaminovna
 

Error. Page cannot be displayed. Please contact your service provider for more details. (25)



site administrator: adminminsoc.ru (Docent Morozov, Mikhail)
registration | forgot password?
 
about registration
RMS distribution list service
Subscribe
NEW !!! RMS 200th Anniversary Meeting 2017
RMS for You:  PDF (37k)
RMS Directory
List of organizations

"Zapiski RMO" online
New Books

e-Prints:
RMS Annual Session and Fedorov Session 2012
General Meeting and Fedorov Session 2010
Minerals as Advanced Materials II
Annual Session 2009
Annual Session 2008
Fedorov Session 2008
TBG-XIII & APIFIS-IV
Crystallogenesis&Mineralogy'07
Annual Session 2007
Annual Session 2006
Fedorov Session 2006

Competitions:
2009
2008
2007
ßíäåêñ.Ìåòðèêà
ankara escort
tuzla escort
huluhub.com
seks filmi izle

freebet

implant fire truck