21st line 2; 199026 St. Petersburg, Russia
Phone/Fax: +7 (812) 328-8640 email: rmo@minsoc.ru
founded in 1817
200th Anniversary Meeting of the Russian Mineralogical Society
Saint Petersburg, Russia
10-13 October 2017
2017minsoc.ru
http://www.minsoc.ru/2017/
Русский Site map
Conferences & Meetings 200th Anniversary Meeting of the Russian Mineralogical Society
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: 2747
active: 2321
organizations: 750
departments: 435
useful links: 66
announced: 26
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 |
Crystal chemistry and isomorphism features in uranyl and neptunyl mixed sulfate-selenate compounds

RMS-DPI code:  2017-1-34-0
Scientific session:  2. Mineralogical crystallography and crystal chemistry.
Author listing:  Gurzhiy V.V., Kornyakov I.V., Tyumentseva O.S., Krivovichev S.V., Burns P.C.
Principal author:  Gurzhiy Vladislav Vladimirovich
Language:  Russian
Abstract - Summary 
(short description):
Chemical and structural similarity of S6+ and Se6+ ions should results in significant amounts of mixed sulfate-selenate phases (uranyl sulfates are one of the most common secondary minerals of U6+), however there were no detectable amounts of Se observed in natural uranyl sulfates. Aqueous uranyl- and neptunyl-containing systems with variable content of sulfate and selenate ions with addition of mono- and divalent cations (K, Cs, Mg) had been investigated. As the result of current studies an absence of a continuous solid solution was found, along with the absence of isotypic sulfates and selenates, which demonstrated that there are crystal-chemical restrictions on the incorporation of Se into the sulfate-containing uranyl compounds
 
Date of presentation:  11/10/2017
Presentation Place:  Горный университет, Малый Актовый зал
 
RMS-DPI code:  2017-1-34-0
Pages:  39-40
File of proceedings 
(PDF): 
 107 K
Status:  printed
Accepted:  15/09/2017
Published on-line:  06/12/2017
Permanent address of publication:  http://www.minsoc.ru/2017-1-34-0/
Contact author(s):  Gurzhiy, Vladislav Vladimirovich
 

Error. Page cannot be displayed. Please contact your service provider for more details. (29)



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
turk porno
ankara escort
tuzla escort
liseli porno
huluhub.com
seks filmi izle