HA Q I10HAJlHA KOHltIgtEPEHUI1S1 cO Me)lCOYHapOOHO Ytacmlte

NATI O NAL CONFERENCE witll ill ternational participation

rEOHAYKM GEOSCIENCES

2008

CEOPHI1K PA3Illl1PEHl1 PE3lO META

PROCEEDINGS

ObJl r apCKO reOJIOrJIteCKO DPY)f(eCTBO

Bulgarian G eological Society Sofia 200

GEOSCIENCES 2008

Geocatastrophic events in the newest geological history of the Black Sea and hum an adaptation

reoKaTacTpoq3J1HHTe Ch6HTHH B H3H-HOBaTa reOJIO~K3 UCTOPHH aa llepHo Mope H 10BeIIIKOTO npnChCTBHe

Petko Dimilrov Dimitar Dimitrov K rasimira Slavova TlemKo j(UMump0(J j(UMUTn bP j(UMump0(J KpacUMup a CJla806a

Institute of Oceanolgy Bu lgarian Academy of Sciences Varna E-mail margeoio-bas bg

Key words geoca tastrophic events stratigraphic hiatus nanofossils human adaptation

Half-HoBaTa reOJIO)f(Ka I1CTOPI1H Ha qepHo Mope

KOHTO 06XBalla nOCJIe[(HI1Te 15 000 rO))l1HI1 e Heshy

p a3pl1BHO cBbp 3ana H CbC 3apa)f()JaHeTO Ha tfOBeWshy

KaT a 11I1BI1JII13aIlRH JIaHCl1pa HaTa OT Hac TeOpl1H

3a reOKaTaCTporPaJIHHT e Cb 6l1THH B q epHo Mope ce

OCHOBaBa Ha YCTaHOBemr reOJIOrl1tfeCKI1 ))OKa3aTeJIshy

CTE a Te ce CBe)f()JaT [(0 CJIe llHOTO

bull HaJIHtfl1e Ha c Tapa 6peroBa JII1HHH Ha 6aceHHa

KORTO ce pa3nOJIara Ha )JbJI60tf11HI1 90-120 ill 11 I1Ma

Bb3pa CT 8000 rOllHHH ( rPHr 1 2) bull n p HKo CJIe)J CT BHe OT reoKaTacTpocpaJIHI1Te

cb6l1Tl1H e cpopMl1p a HeTO Ha ))bJI60KOBODHI1Te opshy

raHoreHHo-MRHeparrHH YTaHKH KOI1TO 3aJIHraT Hat(

y-raHKI1Te Ha n p eCHOBO)JHOTO e3epo H HMaT Bb3paCT

OKOJIO 8000 rO)JRHH (CPHr 3) bull Bb 3HRKBaHe Ha c epoBo))oPO)JHOTO 3apa3HBaHe

Ha 6 aceHHa npeDR OKOJIO 8000 rO)JHHI1 (cpHr 4)

lt1gtnr 1 ITaJleoreorpaltvcKa cxeMa Ha CTaplfTe 6perOBe Ha LjepHo Mope 1 - Mope-e3epo 2 - llpeBHH 6peroBe Ha lepHo Mope ] - lepHo Mope ore)l KaTacTp0ltVaTa 4 - npellooJlashy aeMH CeJlHllla Ope)lH KaTacTpoqaTa

N

3-gt1 w~

o SO

1(()

m

C pOM8HHO MOPCKO paIlHM

10 20 30 40 50 60 70 kOl

~ __ r

lt1gt Hr 2 ITpOltVHll Ha UJellqa H XOll Ha KaracTpoqallHI1Te eoshyJIOrHleCKH cb6HHI5 ope3 nOClle)lHHTe 8000 rOllllHH

~ - -- - ~- ~~~77~~~ ~ ~ -

--- - -~--~~~_---~~ ~~~ii~~~- ~ If- 1 U T ~

lt1gtwr 3 fpaHHla CJlallKOBO)lllll-MOPCKH YTaHKI1 C4C - 7600 rO)lI1HH)

c onEHOCT H A OKEAHCKATA - -----+ BOM

8

_ ~~OC~~~~~~]~ ~D ---~--___--_-____--______________~_____~

C roQHIiIII )( 1000

lt1gt Hr 4 Bpb3Ka Me)()lY KaTacTpoltjJaJlHHTe cb6HTH5 H 3apalK shy)laHe Ha cepoBOllOpOtla

113

GEOSCIENCES 2008

Geocatastrophic events in the newest geological history of the Black Sea and hum an adaptation

reoKaTacTpoq3J1HHTe Ch6HTHH B H3H-HOBaTa reOJIO~K3 UCTOPHH aa llepHo Mope H 10BeIIIKOTO npnChCTBHe

Petko Dimilrov Dimitar Dimitrov K rasimira Slavova TlemKo j(UMump0(J j(UMUTn bP j(UMump0(J KpacUMup a CJla806a

Institute of Oceanolgy Bu lgarian Academy of Sciences Varna E-mail margeoio-bas bg

Key words geoca tastrophic events stratigraphic hiatus nanofossils human adaptation

Half-HoBaTa reOJIO)f(Ka I1CTOPI1H Ha qepHo Mope

KOHTO 06XBalla nOCJIe[(HI1Te 15 000 rO))l1HI1 e Heshy

p a3pl1BHO cBbp 3ana H CbC 3apa)f()JaHeTO Ha tfOBeWshy

KaT a 11I1BI1JII13aIlRH JIaHCl1pa HaTa OT Hac TeOpl1H

3a reOKaTaCTporPaJIHHT e Cb 6l1THH B q epHo Mope ce

OCHOBaBa Ha YCTaHOBemr reOJIOrl1tfeCKI1 ))OKa3aTeJIshy

CTE a Te ce CBe)f()JaT [(0 CJIe llHOTO

bull HaJIHtfl1e Ha c Tapa 6peroBa JII1HHH Ha 6aceHHa

KORTO ce pa3nOJIara Ha )JbJI60tf11HI1 90-120 ill 11 I1Ma

Bb3pa CT 8000 rOllHHH ( rPHr 1 2) bull n p HKo CJIe)J CT BHe OT reoKaTacTpocpaJIHI1Te

cb6l1Tl1H e cpopMl1p a HeTO Ha ))bJI60KOBODHI1Te opshy

raHoreHHo-MRHeparrHH YTaHKH KOI1TO 3aJIHraT Hat(

y-raHKI1Te Ha n p eCHOBO)JHOTO e3epo H HMaT Bb3paCT

OKOJIO 8000 rO)JRHH (CPHr 3) bull Bb 3HRKBaHe Ha c epoBo))oPO)JHOTO 3apa3HBaHe

Ha 6 aceHHa npeDR OKOJIO 8000 rO)JHHI1 (cpHr 4)

lt1gtnr 1 ITaJleoreorpaltvcKa cxeMa Ha CTaplfTe 6perOBe Ha LjepHo Mope 1 - Mope-e3epo 2 - llpeBHH 6peroBe Ha lepHo Mope ] - lepHo Mope ore)l KaTacTp0ltVaTa 4 - npellooJlashy aeMH CeJlHllla Ope)lH KaTacTpoqaTa

N

3-gt1 w~

o SO

1(()

m

C pOM8HHO MOPCKO paIlHM

10 20 30 40 50 60 70 kOl

~ __ r

lt1gt Hr 2 ITpOltVHll Ha UJellqa H XOll Ha KaracTpoqallHI1Te eoshyJIOrHleCKH cb6HHI5 ope3 nOClle)lHHTe 8000 rOllllHH

~ - -- - ~- ~~~77~~~ ~ ~ -

--- - -~--~~~_---~~ ~~~ii~~~- ~ If- 1 U T ~

lt1gtwr 3 fpaHHla CJlallKOBO)lllll-MOPCKH YTaHKI1 C4C - 7600 rO)lI1HH)

c onEHOCT H A OKEAHCKATA - -----+ BOM

8

_ ~~OC~~~~~~]~ ~D ---~--___--_-____--______________~_____~

C roQHIiIII )( 1000

lt1gt Hr 4 Bpb3Ka Me)()lY KaTacTpoltjJaJlHHTe cb6HTH5 H 3apalK shy)laHe Ha cepoBOllOpOtla

113

TER SPECIES

1 2

S S ~ ~ S S ~ - ~ 5- ~ - ~ ~ ~ ~ ~ MOLLUSK AGES - 14C Years BP

cIgtHr 5 KOHrpaCTHa r p aHHla Ha cnalUWBOL(HH-MOPCK11 YTaih11 [1 0 M O shy

nlOCKOBa cjJaYHa 11 n11TOJJOlKK11 6ene3H

bull pR3Ka cMRHa Ha MomOCKOBaTa ilaYHa cnoposhy

Bo -nOJleHOBI1 crreKTpH H HaHOltpOCl1nl1 If HaJII1ql1e Ha

CTpanrrpaltpcKH lU1aTYc (ltpI1f 5) C blleCTBYBaT aprYMeHTI1 3a qOBeWKOTO nplishy

CbCTBHe npeUI 11 CJlen reoKaTacTpoltpanHlne Cbshy

6HT115I

- HaJIHIHe Ha nor p e6aHl1 OCTaHKI1 aT npeBHI1

ceJlI1Ua 11 HeKpOnOJIH B paHOHHTe Ha CTapl1Te 6peshy

rOBH nl1HI1I1

- reHeTHllmne 113CneLJBaHHR (Me)LJYHapoueH

reHOM eH rrpoen) cosaT Ie npelJH OKono 7800 roshy

lJHHH TIO HaWHTe3eMH e cblllecTBYBaJIO MeCTHO Hashy

ceneHHe KoeTO ce pa3celBa KbM E spona 11 MaJIa

A3H5I

- HaJIHqlie H3 lJpeBHH cenmU3 H HeKpOnOnl1 no

Kpai16pe)l1eTO (BapHa -lypaHKyn aK) H BI1COKO pa3shy

BHTa HeonHTHa QI1BHnH33 UI15i

B 3aKJTfOqeHl1e cnelJB a na ce H3TbKHe Ie B peshy

3ynTaT Ha p33pa3l1JHITe c e reoKara cT poilaJIHH Cbshy

6HTI15I CblleCTBYBanaTa BRCOKO p33BHT3 QHBHJIHshy

3aQ1U ce e pa3cenHna H n OCTaBHJla HaqaJIOTO H3

EBponei1cKaTa 11 MeCOTIOTaM CKaTa UHBI1JIH33QHR

114