WWW.NAUKA.X-PDF.RU
- , ,
 


 >>  - , , .
Pages:     | 1 |   ...   | 5 | 6 ||

Ԡ ͠͠ ͠͠ ...

-- [ 7 ] --

Surites) ( , .   ., .).   ( 2 ), ( 0,2 ) , (蔠..), , .

Simbirskites decheni (Roem.) Craspedodiscus , progrediens (Lahus.). , (Pavlow, 1890; ..( ,1971),(,2015). .17.), :.(3,5) , , . (33,5 ) (). ʠ , . , ( .   56 13 ) ( (,5) . 17) (. 15 ) . ,. ( ()1012. . . ..., , , ( , ) Nodiger ..(1941,1947).  Craspedites milkovensis (Stremoukhov, 1892). , .. ( ) (, , 1948; ( ) , 1969, 1971 .), . : (.,2013)., . ( 2,5 ) .. , ( Nikitini, Nikitini), , ,(Fulgens), Virgatus. ( ) ( Catenulatum). . (. 55,5 ) Nodiger. :(2,5) ( 4,54,8 ) , ( 2) C. mosquensis, (33,5 , Milkovensis. , ) C. ., milkovensis. c ,,C.parakaschpuricus Geras., C. nodiger (Eichw.), Garniericeras subclypeiforme(Milasch.). ( 78 ) , .. , , ( ., 2011). ( .




: ). (.0,6) (?), ( 13 ) . , , , , . (,2013), , , , ,. ( Nodiger). 帠 . 1.   . : (.5),

   

:

   

GeologicalInstituteofRAS,Moscow,Russia;maleo@mail.ru Thisarticleisasupplement,clarificationandsynthesisforanumberofpreviousworksonthe VolgianandLowerCretaceousofthesoutheastofMoscow(Kolomenskoye)andsomesectionsin the adjacent part of Moscow Region (sections nearby Kotelniki, Lyubertsy district, and Milkovo). The paperbriefly describes a numberof interestingand representative sections over the studied area.AllthesectionsareverysimilarforthemostpartoftheVolgianbutshowstrongdifferencein theuppermostVolgianandLowerCretaceousintervals.

   

() .. ӠϠ,,;o.antonen@gmail.com (Birkenmajer, Gedl, 2004).   , Pontocyprella sp., ( ., Darwinula? sp. ( .. ) 2009; , 1982).   c Trochammina ex gr. praesquamatasquamatiformis, 90% ,, ( .. (,1968). ).   (..,1991). 2003 .. ,.... , , , (. 1, 19) .  ( ). (. 2) (40%) ( 80 ) Classopollis spp. ( 35%). (Perinopollenites elatoides Coup.

, 15 Araucariacites australis Cooks., Sciadopityspollenites .   spp., Callialasporites spp.) 3%. 2 (1,5 ), (12%) Cyathidites spp., Leiotriletes spp., Stereisporites spp., Uvaesporites sp., .(30) Lycopodiumsporites spp., Gleicheniidites spp., . Neoraistrickiarotundiformis(K.M.)Taras.,N.trunkata (Cookson) Potonie, Osmundacidites spp., Densoisporites velatus Weyl. et Krieger, D. crassus Tralau, Contignisporites problematicus (Coup.) Dor., , Bositra buchi (Roemer) Eboracia spp., Obtusisporis junctus (K.M.) Pocock. (..), . 1. . (, , 2006)19.

:

.2.堫().

   

New dinoflagellate cysts data from the Bathonian (Middle Jurassic) of East Crimea ShurekovaO.V. FGUNPPGeologorazvedka,St.Petersburg,Russia;o.antonen@gmail.com ForthefirsttimethedinocystassemblageCtenidodiniumsellwoodiihavebeendistinguishedin Crimea.TheassemblageisananalogueoftheBathonian(Middle Jurassic)dinocystsassemblages fromEngland,NorthBulgaria,centralPolandandIran.Thepercentageofthespores(12%),pollen (78%),dinocysts(9%)andacritarhs(1%)indicatecoastalmarineenvironmentofsedimentation.

   

:

I Ctenidodiniumsellwoodii. .1NannoceratopsispellucidaDefl.,.32; .2NannoceratopsisspiculataStover,.317; .3NannoceratopsissenexvanHelden,.34; .4Nannoceratopsis.gracilisAlberti,.12; .5NannoceratopsistricerasDrugg,.317; .6,7CarpathodiniumpredaeBeju,.12; .8Evansiaperireticulatarhusetal.,.31; .9MeiourogonyaulaxreticulataDodek..34; .10Epiplosphaeragochtii(Fens.)Bren.,.12; .11CtenidodiniumcontinuumGocht,.38; .12Ctenidodiniumsellwoodii(Sarj.)StoveretEvitt,.12; .13Valensiellaovulum(Defl.)Eisen.,.12; .14PhallocystaeumekesDorh.etDavies,.317; .15Kalypteastegasta(Sarj.)Wigg.,.32; .16,20CtenidodiniumcombaziDupin,16.11,20.32; .17Ctenidodiniumornatum(Eisen.)Defl.,.12; .18Chytroeisphaeridiachytroeides(Sarj.)Down.etSarj.,.34; .19NannoceratopsisraunsgaardiiPoulsen.317; .21Rhynchodiniopsis?regalis(Gocht)JanduChneetal.,.12; .22Gonyaulacystajurassica(Defl.)NorrisetSarj.subsp.adectaSarj.,.317; .23Dapsilidinium?deflandrei(Valen.)Lent.etWill.,.12.

   

(, O, Sr) ( , ) ..1,2,..1,..3,..1,2,..4 1 ...Π,,; shuryginbn@ipgg.sbras.ru;dzyubaos@ipgg.sbras.ru;kosenkoin@ipgg.sbras.ru 2 ,, 3 .

..Π,,;izokhop@gmail.com 4 ,,;antonbor9@mail.ru , , GSSP , . (Fe,Mn,Sr) , Fe,Mn, , Sr. ( ) .   (., 2013).18O . 2.20.7. 18O , . C, O Sr, 2.00.2(Dzyubaetal.,2013), 18Π / (, (.1). , ) . +14,8+21,1.Ѡ ʠ , . , ࠖ , 13Ѡ +12,8Ѡ+20,3. Craspeditestaimyrensis(Dzyubaetal.,2013). Subcraspeditesmaurynijensis. 13Ѡ (+15,2+15,6) . C , 18, , 18O. .   , 87Sr/86Sr (Howarth, McArthur, 1997; , Jones, Jenkyns, 2001), Deltoideum (, 2014). , ,

   

.1.. ()(). 87Sr/86Sr. 87Sr/86Sr 87Sr/86Sr (e.g., Jones et al., 1994; (Grcke et al., 2003), Grcke et al., 2003; McArthur, Howarth, 2004), , . (Jonesetal.,1994). 87Sr/86Sr , . , (Fllmi,2012)., , (Dzyuba et al., 2013).   ., 87Sr/86Sr 87Sr/86Sr 0,70717 . 87Sr/86Sr 0,70724 Hectoroceraskochi(. 1).  Maurynijensis, 18, , Subcraspeditesmaurynijensis 87Sr/86Sr: , 0,70722 , . 0,70720 87Sr/86Sr . Subcraspedites maurynijensis

:

   

TrofimukInstituteofPetroleumGeologyandGeophysicsSBRAS,Novosibirsk,Russia; shuryginbn@ipgg.sbras.ru;dzyubaos@ipgg.sbras.ru;kosenkoin@ipgg.sbras.ru

   

SobolevInstituteofGeologyandMineralogySBRAS,Novosibirsk,Russia;izokhop@gmail.com InstituteofPrecambrianGeologyandGeochronologyRAS,Moscow,Russia;antonbor9@mail.ru Temperatures calculated using the belemnite rostra and oyster shells 18Π values suggest warmingduringtheJKtransition.Theobtained 87Sr/86Srvariationcurveshowsapositivetrendup the section. A short 87Sr/86Sr rise up, followed by a decrease is recorded in the midsection correspondingtotheVolgianSubcraspeditesmaurynijensisBeds.Thepositive13Ѡexcursionatthe topofCraspeditestaimyrensisZoneaswellastheshortterm 87Sr/86Srexcursionatthebaseofthe S. maurynijensis Beds canbe usedas reference markersfor the JK transition beds in theboreal sections.

   

( ) ..1,2,..1,..3,..1,2,..1 1 ...Π,,; shuryginbn@ipgg.sbras.ru,dzyubaos@ipgg.sbras.ru,kosenkoin@ipgg.sbras.ru,urmanos@ipgg.sbras.ru 2 ,, 3 .

..Π,,;izokhop@gmail.com .   2.0 " ", . , R.polaris, R.bulunensis (Mitta () etal.,2014). (). Oranicerasbesnosovi " " (Callomon 1993), Convergens Macrescens Zigzag , , Oraniceras . Zigzag (, , 2002; ., 2004). Oraniceras besnosovi , (, , 2002; ., 2004), ( . ) , Parkinsoniidae, (Mittaetal.,2014). 20122013. Cardioceratidae (, , 2002).   , , "" , Oraniceras besnosovi , . Arcticoceras.24 Pachyteuthis, 4 (.1). (.,2012;Mittaetal.,2014).   Oraniceras besnosovi, () , , Arcticoceras harlandi A. . ishmae . , FinniganMAT253 PachyteuthisoptimaP.bodylevskii,P.optima 蠖GasBenchII. (),RetroceramusbulunensisR.vagt 2, ()(. 1).

:

.1.()

   

Carbon isotope variations in the Lower Bathonian of the Sokur section (Russian Platform) ShuryginB.N.1,2,DzyubaO.S.1,IzokhO.P.3,KosenkoI.N.1,2,UrmanO.S1 TrofimukInstituteofPetroleumGeologyandGeophysicsSBRAS,Novosibirsk,Russia; shuryginbn@ipgg.sbras.ru,dzyubaos@ipgg.sbras.ru,kosenkoin@ipgg.sbras.ru,urmanos@ipgg.sbras.ru

   

SobolevInstituteofGeologyandMineralogySBRAS,Novosibirsk,Russia;izokhop@gmail.com TheintegratedbiostratigraphicanalysisoftheSokursection(CentralRussia)allowscorrelation of the Upper BajocianLower Bathonian boundary interval of the Boreal Jurassic scale with the Submediterraneanstandardscale.DetailedѠisotopecurveisconstructedfortheLowerBathonian sequence of the Sokur section based on geochemical isotope analyses of 24 belemnite samples fromtheOranicerasbesnosoviandArcticocerasishmaezones.Acomparisonofthereconstructed CisotopecurvewiththedatafromtheLowerBathonianofSpanishandItaliansectionsshowsan agreementbetweenthegeneraltrends.

   

..1,..2,..3,..2, M..2..2 1 ,,;shchepetova@ginras.ru 2 ,,;ivpanchenko89@gmail.com 3 ,,;EJBaraboshkin@mail.ru

   

1. :c.42,.308;B.96;: à.6242;:Ġ.108.

:

   

.2.():1 ;2:a;᠖ ;⠖ ,,㠖; 3.: .96,.7, .2.

:

   

MoscowStateUniversity,Moscow,Russia;EJBaraboshkin@mail.ru Thinbedsorlensesoffishdebris,oftengroupedasaseries,werefoundintheLower(siliceous) UnitofBazhenovformation.Sometypicalcharacteristicsofstormdepositscanberecognizeintheir internal structure. The sediment enriched in bivalve shells (inoceramids) that accumulated under the better oxygenation than carbonaceouse background lithofacies, lie directly above the fish beds.Thefishdebristempestitesindicateshallowmarinesedimentationasaresultofregression, attaineditsmaximumatthefinalstageoftheBazhenovLowerUnitaccumulation.

   

-, - ..1,..1,2,..1 1 Π,;edervg@ipgg.

sbras.ru,zamirailovaag@ipgg.sbras.ru 2 ,,; gigulski@gmail.com c . (300 .) ()1%, ARL9900XP. 1 . 2 ( ., 1994; .). (SiO2/Al2O3), 2530 , , 50,. , , , , ( ), (, , 1982; , 35 , 1982; ., 2005; %. .,2013;.,2011).  MRTESCAN. 77 , . (ICPMS) 4 ELEMENT(FinniganMAT,Germany). ( , ) 2 : La/Yb, La/Sm, à(). Ce/Sm, Yb/Sm, Y/Sm, (2007). , 650., , (, , 1985), .   : La/Sm, Ce/Sm, Yb/Sm, Y/Sm; (, 2005, 2007, . 2008). . , , (, 1976). , , , , . : (913,6 %, 5 10 ), (1216,2 %, 1520 ), .

:

(11,916,9 %, 47).20.   , , . ( ., 2013, ݠ 2015). :   (122.65 /) (175.8 /) (=12 ) (201,15/) (=7 ) (201,56 /).   : (163.62/) 36 %. , (178.15 /) , 4 . (202.13/).  ݠ . 910 %. (LREE).  12,30.  (HREE) (1015%) 20, . , , , , , 11 % (=18 ), ݠ (.,2011). , , (11,87%,=5). , LREE HREE SiO2/Al2O3 , , . , 6 . La/Sm, Ce/ Sm , SiO2/Al2O3 , , , 6,1214. , à , , , (.
1), .. , (2007), .   , , .   (Yb/Sm,Y/ .  Sm) . , , ., . Ѡ , à , à1. .

   

:

   

Comparative analysis of the macro-, microelement composition and conditions of sedimentation of the Bazhenov Formation from the south-east and central parts of the West Siberia geosyneclise EderV.G.1,ZigulskiyI.A.2,ZamirailovaA.G.1 TrofimukInstituteofPetroleumGeologyandgeophysicsofSBRAS,Novosibirsk,Russia; edervg@ipgg.sbras.ru,zamirailovaag@ipgg.sbras.ru NationalResearchNovosibirskStateUniversity,Novosibirsk,Russia;zigulski@gmail.com Comparative analysis of the Bazhenov Formation lithology (including REE) and sedimentation conditions was made for the central and southerneastern regions of the West Siberian Basin. It was established that sections in central region are characterized by predominantly biogenic siliceous rocks (SiO2/Al2O3:714), and have similar structure. Some of easternsouthern sections consistofargillitesandmixtites(clayeysiliceousrocks)andothersofterrigenousbiogenicrocks mixtites (SiO2/Al2O36). It was confirmed that La/Sm, Ce/Sm can be used as paleogeographical indicators,whileYb/Sm,Y/Sm,La/Ybshowednorelationshipestablishedearlier.



Pages:     | 1 |   ...   | 5 | 6 ||
 
 >>  - , , .


:

2015 .. 1 .. 1 .. 1 .. 2 .. 2 .. 3 .. 3 .. 4 .. 5 . 6 ...

: 14 2014 . . : . . , . , . . , - . , , . ...

1. , . : , ; , ;...

2015 : 2320 : (.): 2014 . (.): Global status report on noncommunicable diseases 2014 (.): . (.): World Health Organization. Geneva : (russian) ...

- - 2014 ӻ . 2015 . 1. - 1.1. (, , ) 1.1.1. 1.1.2. ...

ISSN 2411-7609 DOI: 10.17117/na.2015.10.02 http://ucom.ru/doc/na.2015.10.02.pdf 2015 N 10-2(12) Science almanac ISSN,2411-7609 http://ucom.ru/na 2015 N 10-2(12) | 2 http://ucom.ru/na ISSN 2411-7609 ISSN 2411-7609 DOI: 10.17117/na.2015.10.02 http://ucom.ru/doc/na.2015.10.02.pdf Science almanac 2015 N 10-2(12) 2015 N 10-2(12) 12 Issued 12 times a year ...

( ) 30 2014 ( ) 25 2014 8...

M Ho PHA P CCI / | F FPA I HoEoc p61gEHHoE q | ( } | o o PA oBAT HoE ^ { PDI { H } B l llJ o Po oHA Ho o o PA oBNil| l| BoPoHE ocy AP B HH l y H B P D oP o a ( oy B o B ) y B P) A 3a e y a e po eop MeTo Ha a Ho o o pa o BaH {= i / , '| 1 ; r pa o a // 22. 10' 2014. PA o A Po PAll,I MA E Ho...

30.01.2014 01-06/ . / 1.1. ...

- - : - -...

MR 117418, , , 31. /.: +7 (495) 668-2814. E-Mail: AntoninaEL@rostest.r u , . (552 479) . ...

, 70 , , , . . , , . . ...

() - () _ .. __2014 . ר - 2.2.4 - - , ...

- 2012 . . - ( ) 53 2012 . - ...

(Adaptation) , , , , ...

. , 7, , 125375,.: (495) 987-66-81, : (495) 987-66-83, -mail: mail@centrmirit.ru ( , 2014 )...

: ʻ _ .-.. 19 2014 2012-13 2014. - ...

AZ ZRBAYCAN RESPUBLKA MDNY N ASI YYT V TUR RZM NAZZRLY M.F.AXUN NDOV ADINA AZ RBAYCAN M MLL KTABX XANASI YEN KTABLAR K A Annotasiyal bib blioqrafik gst rici Bura axl III B A K I 2011 AZRBAYCAN RESPUBLKASI MDNYYT V TURZM NAZRLY M.F.AXUNDOV ADINA AZRBAYCAN MLL KTABXANASI YEN KTABLAR 2010-cu ilin nc rbnd M.F.Axundov adna Milli Kitabxanaya daxil olan yeni kitablarn annotasiyal biblioqrafik gstricisi Buraxl III BAKI 2011 Trtibilr: L.Talbova N.Rzaquliyeva Ba redaktor: K.Tahirov Redaktor: T.Aamirova...

, - ( ) , 20 1 1.1 1.2 1.3 1.4 1.5 : 2 2.1 2.2 2.3 ...

30.01.2014 01-06/ . / 1.1. ...








 
<<     |    
2016 www.nauka.x-pdf.ru - - , ,

, .
, , , , 1-2 .