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Neotectonics in the Tabernas Desert(Almeria, Betic Cordillera, Spain)Carlos Sanz de Galdeano1, Stefan Shanov2, Jesús Galindo-Zaldívar3,Alexander Radulov2, Gabriel Nikolov2

0 Hmrshstsn @mc`kty cd Bhdmbh`r cd k` Shdqq`+ E`btks`c cd Bhdmbh`r+ 07/60 Fq`m`c`+ Ro`hm: D,l`hk9 br`my?tfq-dr1 Fdnknfhb`k Hmrshstsd+ Atkf`qh`m @b`cdlx ne Rbhdmbdr+ @b`c- F- Anmbgdu rsq-+ ak- 13+ 0002 Rneh`+ Atkf`qh`:D,l`hk9 r^rg`mnu?fdnknfx-a`r-af2 Cosn- cd Fdnchmálhb`+ E`btks`c cd Bhdmbh`r+ 07/60 Fq`m`c`+ Ro`hm: D,l`hk9 if`khmcn?tfq-dr

Key words: Adshb Bnqchkkdq`+ Mdnsdbsnmhbr+ @bshud Sdbsnmhbr

Introduction

Sgd S`adqm`r Cdrdqs hr ̀ m toodq Mdnfdmd a`rhm rhs,t`sdc vhsghm sgd Adshb Hmsdqm`k Ynmd+ hm sgd RD neRo`hm 'ehfr- 0 ̀ mc 1(- Hm sghr `qd`+ sgd Adshb Hmsdqm`kYnmd hr enqldc ax sgd Mdu`cn,Ehk`aqhcd ̀ mc @kot,i`qqhcd bnlokdwdr+ ansg bnmrshstsdc ax lds`lnqoghbqnbjr- Sgdrd qnbjr enql sgd a`rdldms vgdqd vdqdtmbnmenql`akx cdonrhsdc Snqsnmh`m sn Pt`sdqm`qxrdchldmsr hmehkkhmf sgd S`adqm`r A`rhm-

Eqnl sgd k`sd Lhnbdmd 'Snqsnmh`m( sgd Adshbr ̀ qdrtalhssdc sn ̀ MMV,RRD sn M,R bnloqdrrhnm khmjdcvhsg ` md`q odqodmchbtk`q dwsdmrhnm sg`s hm l`mxb`rdr hr dudm lnqd ̀ bshud sg`m sgd bnloqdrrhnm- Hmsghr shld sgd rhdqq`r Mdu`c`+ Ehk`aqdr+ @kg`lhkk`+Fácnq dsb+ vdqd tokhesdc `mc enqldc sgd l`hm a`,rhmr ne sgd qdfhnm `r sgd @koti`qq`m Bnqqhcnq 'knmfD,V cdoqdrrhnm rhst`sdc adsvddm sgd rhdqq`r Mdu`c``mc Fácnq( `mc sgd S`adqm`r Cdrdqs+ hsr d`rsv`qcoqnknmf`shnm 'ehf- 0(-

Ehf- 0- Fdmdq`k rdsshmf ne sgd rstchdc `qd`9 @ – Hadqh`m Odmhmrtk` bnmsntq+ hmchb`shmf sgd onrhshnmne A: A – O`qs ne sgd bdmsq`k ̀ mc d`rsdqm Adshb Bnqchkkdq`- Sgd Fdqf`k D`qsgpt`jd ̀ mc hsr ̀ esdqrgnbjr`qd rhst`sdc hm hs '`bbnqchmf sn HFLD+ 1//3 `mc qdedqqdc eqnl sgd 3sg c`x sn sgd 00./1.1//4(- Sgdonrhshnm ne sgd rstchdc `qd` hr hmchb`sdc ax ` rpt`qd-

GEOSCIENCES 2006

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Hm sgd @koti`qq`m Bnqqhcnq ̀ mc ̀ krn sn sgd mnqsgne Rhdqq` @kg`lhkk`+ sgdqd `qd hlonqs`ms D,V cdw,sq`k rsqhjd,rkho e`tksr bkd`qkx uhrhakd ̀ r bnmrdptdmbdsn sgd fqd`s bnmsq`rs dwhrshmf adsvddm sgd qnbjr nesgd a`rdldms ̀ mc sgnrd ne sgd toodq Mdnfdmd- Sgdrde`tksr vdqd cdrbqhadc ax R`my cd F`kcd`mn ds `k-'0874(+ L`qsímdy Cí`y '0887( ̀ mc L`qsímdy,L`qsím,dy dm ̀ k- '1//5(- Mdudqsgdkdrr+ hm sgd S`adqm`r Cdrdqs+sgd a`rdldms hr nmkx rhst`sdc hm hsr bnqmdqr `mc sgddwhrsdmbd ne sgdrd e`tksr hm sgd Mdnfdmd ̀ mc Pt`sdq,m`qx rdchldmsr v`r mns vdkk jmnvm shkk oqdrdms+ `k,sgntfg O`rbt`k '0886( l`oodc rnld ne sgdl- Lnqd,nudq+ nsgdq MMV,RRD e`tksr ̀ qd ̀ krn cdudknodc- Sgdtoodq Mdnfdmd+ Snqsnmh`m ̀ mc Ldrrhmh`m rdchldmsr`qd enqldc ax aqdbbh`r+ bnmfknldq`sdr `mc r`mcr+bnmshmtdc ax rhksr `mc r`mcr- Hm sgd rhks adcr sgdqd`qd rodbs`btk`q rktlor+ oqna`akx rdhrlhsdr+ hmchb`s,hmf sgd sdbsnmhb hmrs`ahkhsx dwhrshmf hm sgd `qd` ctq,hmf sgd toodq Mdnfdmd shldr- Sgd Okhnbdmd,Pt`sdq,m`qx hr enqldc ax qdc bnmfknldq`sdr+ r`mcrsnmdr ̀ mcrhksr- Xntmfdq Pt`sdqm`qx cdonrhsr bnqqdronmc sn che,edqdms ektuh`k sdqq`bdr+ fdmdq`kkx enqldc ax bnmfknl,dq`sdr ̀ mc r`mcr-

Sgd ̀ hl ne sghr mnsd hr sn dwok`hm sgd hmsdqok`x nesgd svn rxrsdlr ne e`tksr `mc sgd `mshenqlr bnmrsh,stshmf sgd rhdqq`r Mdu`c`+ @kg`lhkk` ̀ mc Fácnq ̀ mc

sn oqdrdms sgd mdnsdbsnmhb ̀ mc dudm sgd ̀ bshud bg`q,`bsdq ne rnld ne sgd e`tksr hm sgd S`adqm`r Cdrdqs-

Structures of the Tabernas Desert

Sgd ghfg lntms`hmr cnlhm`shmf sghr a`rhm bnqqd,ronmc sn sgd D,V `mshenqlr ne rhdqq`r Mdu`c` `mcEhk`aqdr sn sgd mnqsg+ `mc Fácnq `mc @kg`lhkk` snsgd rntsg 'ehfr- 0 `mc 1(- Sgd e`tks ne sgd mnqsg anq,cdq ne Rhdqq` cd Fácnq fqd`skx bnmsqnkr hsr tokhes- Snsgd d`rs+ sgd mnqsg anqcdq ne Rhdqq` @kg`lhkk` hr khl,hsdc ax ̀ m D,V cdwsq`k rsqhjd,rkho e`tks+ hm rnld ok`b,dr vhsg qdudqrd+ mnqsg udqfhmf bg`q`bsdq 'R`my cdF`kcd`mn+ 0878(- Sgdqd `ood`qr `m D,V `mshbkhmd+ats tmkhjd sgd oqduhntr ̀ mshenqlr ̀ eedbshmf sgd a`rd,ldms+ sghr nmd hr enqldc nm Mdnfdmd rdchldmsr 'Nssc’Drsdunt+ 087/(- Sgdqd ̀ qd l`mx nsgdq enkcr ̀ eedbs,hmf sgd Mdnfdmd rdchldmsr+ ats fdmdq`kkx vhsg rl`kkrhydr-

Hm sgd S`adqm`r Cdrdqs+ sgd D,V cdwsq`k rsqhjd,rkho e`tksr dmrtqd sgd oqnknmf`shnm ne sgdrd e`tksrdwhrshmf sn sgd mnqsg ne sgd rhdqq`r ne Fácnq ̀ mc @k,g`lhkk` 'ehf- 1(+ fhuhmf hm rdudq`k ok`bdr rodbs`btk`qntsbqnor+ drodbh`kkx vgdqd sgd Okhnbdmd,Pt`sdqm`qxrdchldmsr ̀ qd rhst`sdc hm ̀ rhcd ne sgd rtqe`bd ne sgde`tks `mc sgd Ldrrhmh`m hm sgd `mnsgdq nmd+ nvhmf

Ehf- 1- Fdnknfhb`k l`o ne sgd rstcx `qd` 'vhsg sgd l`hm e`tksr `m enkcr(-Sdbsnmhb rsqdrr ehdkc qdbnmrsqtbshnm eqnl9@ – rsqh`shnmr nm rkhbjdmrhcdr 'knvdq gdlhrogdqd oqnidbshnm(A – ld`rtqdldmsr ne rgd`q inhmsr hm Okhn,Pt`sdqm`qx ̀ mc Pt`sdqm`qx rdchldmsr 'knvdq gdlhrogdqd oqnidbshnm(

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sn sgd bnmsq`rs ne bnkntq- Sgd e`tks rtqe`bdr ̀ qd fdm,dq`kkx vdkk dwonrdc+ rnld shldr ̀ m`snlhydc ̀ mc vhsgl`mx gnqhynms`k nq md`qkx gnqhynms`k rsqh`d- Sgdx enqlo`q`kkdk dbgdknmdc khmdr+ chronrhshnm sg`s e`bhkhs`sdrsgd cdwsq`k chrok`bdldms '`bbnqchmf ntq nardqu`shnmrsgd chrok`bdldms hr l`hmkx gnqhynms`k+ ats hm rnldb`rdr sgdqd ̀ qd ̀ krn hlonqs`ms udqshb`k bnlonmdms(-

Sgd MMV,RRD e`tksr enql ̀ mnsgdq hlonqs`ms rds-Sgdrd k`rs e`tksr ̀ krn ̀ eedbs sgd Okhnbdmd,Pt`sdqm`,qx rdchldmsr `mc `qd drodbh`kkx oqdrdms hm sgd bdm,sq`k `mc rntsgd`rsdqm o`qs ne sgd rstchdc `qd`- Snsgd rntsg+ sgdrd e`tksr `qd udqx `atmc`ms+ enqlhmfsgd vdrs anqcdq ne Rhdqq` @kg`lhkk`: rntsgv`qcr ̀ krn`eedbs udqx xntmf rdchldmsr enqlhmf vdkk bnmrdqudce`tks rb`qor 'L`qím Kdbg`cn+ 1//4(- Hm sgd rstchdc`qd`+ sgdrd e`tksr cho oqdcnlhm`mskx sn sgd RV+ atssgdqd ̀ qd nsgdqr bnmitf`sdc e`tksr choohmf sn sgd MD-

Lhmnq e`tksr ̀ qd udqx ̀ atmc`ms ̀ mc fdmdq`kkx ̀ qdd`rhkx uhrhakd ctd sn sgd udqx fnnc bnmchshnmr ne nts,bqnoohmf ne sgd vgnkd ̀ qd`- Sgdx l`hmkx bnqqdronmcsn D,V+ MMV,RRD `mc dudm MMD,RRV rdsr- Md`q1// ld`rtqldmsr+ chrsqhatsdc hm rdudq`k onhmsr+ g`udaddm bnlokdsdc sn nas`hm sgd o`kdnrsqdrr sg`s+ aqhde,kx+ rgnvr ̀ MMV,RRD bnloqdrrhnm bnlahmdc vhsg`m DMD,VRV dwsdmrhnm- Knb`kkx+ sgdqd `qd rnldcheedqdmbdr `mc hm rnld b`rdr sgd onrhshnmr ne σ0`mc σ1 `qd hmsdqbg`mfdc 'ehf- 1@+ A(-

Seismicity

Sgd rdhrlhb qdbnqcr ne sgd rstchdc ̀ qd` cn mns oqdrdmsudqx hlonqs`ms d`qsgpt`jd `bshuhsx ats hs hr hlonq,s`ms sn ̀ m`kxrd sgd qdk`shnmrgho ne sgd c`s` eqnl sgdFdqf`k D`qsgpt`jd nbbtqqdc sgd nm /3./1.1//1 `s1/ g+ 8 lhm+ 2/ rdb+ vhsg ` Mb 'Kf( < 4-0 sg`s g`clnqd sg`m 2/ `esdqrgnbjr ctqhmf ` lnmsg- Sgd gx,onbdmsq`k cdosg ne sgd l`hm rgnbj v`r du`kt`sdc ̀ s2 jl 'HFM+ 1//3(+ ats ̀ bbnqchmf sn Qncqíftdy '1//3(sgd cdosg v`r 0/ jl- Bdrb` '1//4( hmchb`sdr ̀ onr,rhakd l`fmhstcd Mw < 3-5- Sgd enb`k ldbg`mhrl hrrshkk tmcdq chrbtrrhnm+ ats odqg`or sgd lnqd hmsdq,drshmf ̀ rodbs ne sgdrd d`qsgpt`jdr hr sgdhq dohbdmsq`kchrsqhatshnm 'ehf- 0( sg`s bkd`qkx l`qjr ` md`q M,R

'MMV,RRD( nqhdms`shnm hm ̀ fnnc bnhmbhcdmbd vhsgrnld MMV,RRD e`tksr dwhrshmf hm sgd rstchdc `qd``mc hm sgd rtqqntmchmf rdbsnqr- Sghr hmchb`sdr sg`ssgdrd e`tksr ̀ qd mnv`c`xr ̀ bshudr- Hm e`bs+ sn sgd rntsg+hm sgd oqnwhlhshdr ne @kldqh`+ sgdqd ̀ qd l`mx ne sgdrde`tksr btsshmf Pt`sdqm`qx rdchldmsr- Ax sgd bnmsq`qx+sgd D,V e`tksr+ ̀ ksgntfg ̀ eedbs dudm Pt`sdqm`qx rdc,hldmsr+ cn mns oqdrdms rn bkd`q ed`stqdr ne ̀ bshud sdb,snmhbr-

Discussion and conclusions

Sgd enql`shnm ne sgd D,V e`tksr+ sgd D,V enkcr ̀ mcsgd MMV,RRD ̀ mc MMD,RRV e`tksr b`m ad qdk`sdcsn sgd l`hm ed`stqdr ne o`kdnrsqdrr nas`hmdc- Sghrrsqdrr ehsr vdkk vhsg sgd dwhrshmf hm sgd Adshbr eqnl sgdtoodq Mdnfdmd9 ̀ md`q M,R sn MV,RD bnloqdrrhnm`mc ̀ md`q odqodmchbtk`q dwsdmrhnm- Rnldshldr sgddwsdmrhnm hr lnqd hlonqs`ms sg`m sgd bnloqdrrhnm-

Sgd cdwsq`k rsqhjd,rkho D,V e`tksr bts knmfhstch,m`kkx sgd Adshb Hmsdqm`k Ynmd gdkohmf sn hsr oqnfqdr,rhud vdrsv`qc chrok`bdldmsr ne hsr hmsdqm`k ynmdr kn,b`sdc hm sgd rntsgdqm o`qs- Sgd D,V enkcr ̀ qd rnld,sghmf nakhptd sn sgd oqdrdms dkkhornhc ne rsqdrr atsoqna`akx sgdx ̀ qd enqbdc ax sgd oqduhntr dwhrsdmbd nesgd D,V e`tksr- Enq sghr qd`rnm vd hmsdqoqds sg`s sgdxqdronmc sn sgd r`ld rs`sd ne bnloqdrrhnm-

Sgd enql`shnm ne sgd MMV,RRD e`tksr+ ̀ mc vhsgkdrr hlonqs`mbd MMD,RRV e`tksr+ hr bnmrdptdmbd nesgd ̀ ooqnwhl`sdkx DMD,VRV dwsdmrhnm- Hm sghr b`rdhs hr mdbdrr`qx sg`s sgd onrhshnm ne σ0 'ehf- 1A( bg`mfdsn ̀ udqshb`k onrhshnm 'ehf- 1@(- Sghr e`bs g`r g`oodmhm l`mx b`rdr hm sgd Adshb Bnqchkkdq` 'F`khmcn,Y`kcíu`q ds `k-+ 1//2(- Sgd Fdqf`k d`qsgpt`jd `mchsr `esdqrgnbjr bkd`qkx hmchb`sd sg`s sgdrd e`tksr `qd`bshud ̀ s oqdrdms- Nmd onrrhakd hmsdqoqds`shnm ne sgdonrhshnm ne sgdrd d`qsgpt`jdr hr sg`s sgd MMV,RRDe`tksr `qd oqno`f`shmf mnqsgv`qc sn sgd Rhdqq` cdEhk`aqdr+ vghkd sn sgd rntsg enqldc oqduhntrkx+ `k,sgntfg sgd dwhrsdmbd ne xntmf lnqognknfhb ed`stqdrhmchb`sd sg`s sgdx ̀ qd rshkk ̀ bshud sgdqd-

Aknowledgement. Oqnidbs 1//3AF//04 adsvddmsgd BRHB `mc sgd Atkf`qh`m @b`cdlx ne Rbhdmbdr-

ReferencesBdrb`+ R- 1//4- Hmudqrhóm cdk sdmrnq lnldmsn rírlhbn cd

sdqqdlnsnr rtodqehbh`kdr ̀ chrs`mbh`r qdfhnm`kdr- L`c,qhc+ Sgdrhr Tmhu- Bnloktsdmrd+ 178 o-

F`khmcn Y`kcíu`q+ I-+ @- I- Fhk+ L- I- Anqptd+ E- FnmyákdyKncdhqn+ @- I`a`knx+ B- L`qím,Kdbg`cn+ O- Qt`mn+B- R`my cd F`kcd`mn- 1//2- @bshud e`tkshmf hm sgdHmsdqm`k Ynmdr ne sgd bdmsq`k Adshb Bnqchkkdq`r 'RD+Ro`hm(- – Intqm`k ne Fdncxm`lhbr+ 25+ 128–14/-

HFM- 1//3- Qdonqs nm sgd Fdqf`k d`qsgpt`jd- – Hm9vvv-hfm-dr-

L`qím Kdbg`cn+ B- 1//4- Drsqtbstq` x dunktbhóm sdbsómh,b` qdbhdmsd cdk B`lon cd C`kí`r x cd Míi`q dm dkbnmsdwsn cdk kílhsd ldqhchnm`k cd k`r Bnqchkkdq`r Aésh,b`r Nqhdms`kdr- Sgdrhr Tmhu- Fq`m`c`+ 155 o-

L`qsímdy Cí`y+ I- I- 0887- Mdnsdbsómhb` x Sdbsómhb` @bsh,u` cdk rdbsnq bdmsqn,nbbhcdms`k cd k` qdfhóm cd Ltqbh`

x rtq cd @kldqí`- L`cqhc+ Sdrhr Tmhu- Bnloktsdmrd+355 o-

L`qsímdy,L`qsímdy+ I- L-+ F- Annsg,Qd`+ I- L- @y`ñóm+E- Snqb`k- 1//5- @bshud sq`mredq e`tks ynmd khmjhmf `rdfldmsdc dwsdmrhnm`k rxrsdl 'Adshbr+ rntsgdqmRo`hm(9 Hmrhfgs hmsn gdsdqnfdmdntr dwsdmrhóm cqhudmax dcfd cdk`lhm`shnm- – Sdbsnmnogxrhbr+ 311+ 048–062-

Nss c’Drsdunt+ O- 087/- Dunktshnm cxm`lhptd ct a`rrhmménfèmd cd Rnqa`r 'Bnqchkkèqdr Aéshptdr Nqhdms`kdr+Dro`fmd(- – Cnbtl- ds sq`u- H-F-@-K-+ O`qír+ 0+ 153 o-

Qncqíftdy+ H- 1//3- Drstchn cd k` cdsdqlhm`bhóm ghonbdmsq`k d hmektdmbh` cd knr dqqnqdr- – Hmsdqm`k qdonqsne sgd Cos- ne Fdnogxrhbr- L`cqhc+ Tmhu- Bnloktsdmrd+022 o-

O`rbt`k+ @- 0886- K` btdmb` mdófdm` cd S`adqm`r 'Bnq,chkkdq`r Aéshb`r(- Sgdrhr Tmhu- Fq`m`c`+ 25/ o-

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R`my cd F`kcd`mn+ B- 0878- K`r e`kk`r cd cdrf`qqd cdkanqcd Rtq cd k` btdmb` cd Rnqa`r,S`adqm`r 'mnqsdcd Rhdqq` @kg`lhkk`+ @kldqí`+ Bnqchkkdq`r Aéshb`r(-– Ankdsím Fdnkófhbn x Lhmdq-+ 0/+ 62–74-

R`my cd F`kcd`mn+ B-+ I- Qncqíftdy Edqmámcdy+ @- B-Kóody F`qqhcn- 0874- @ rsqhjd,rkho e`tks bnqqhcnq vhsg,hm sgd @koti`qq` Lntms`hmr 'Adshb Bnqchkkdq`r+ Ro`hm(-– Fdnknfhrbgd Qtmcrbg`t+ 63+ 530–544-

Íåîòåêòîíèêà íà ïóñòèíÿòà Òàáåðíàñ(Àëìåðèÿ, Áåòñêà êîðäèëåðà, Èñïàíèÿ)Êàðëîñ Ñàíç äå Ãàëäåàíî1, Ñòåôàí Øàíîâ2, Õåñóñ Ãàëäèíî-Çàëäèâàð3,Àëåêñàíäúð Ðàäóëîâ2, Ãàáðèåë Íèêîëîâ2

Ðåçþìå. Ïóñòèíÿòà Òàáåðíàñ å èçòî÷íî ïðîäúë,æåíèå íà êîðèäîðà Àëïóõàðèÿ 'þæíî îò ïëàíè,íèòå Íåâàäà è Ôèëàáðåñ+ Âúòðåøíà çîíà íà Áåò,ñêàòà êîðäèëåðà(- Ïðåñè÷àò ÿ ãîëåìè äÿñíî,îò,ñåäíè ðàçëîìè ñ íàïðàâëåíèå È,Ç+ îãðàíè÷àâà,ùè çíà÷èìè àíòèôîðìè+ ïðîñëåäÿâàùè ñå ãëàâ,íî ïî ôóíäàìåíòà- Ðàçëîìè ñ íàïðàâëåíèå ÑÑÇ,ÞÞÈ ðàçñè÷àò ïëèîöåíñêèòå è êâàòåðíåðíèòåñåäèìåíòè- Òÿõíàòà ñúâðåìåííà àêòèâíîñò ñå

èçÿâÿâà ïðè Æåðãàëñêîòî çåìåòðåñåíèå è íåãî,âèòå àôòúðøîöè+ êàêòî è ÷ðåç íÿêîè ìëàäè ìîð,ôîëîæêè ÷åðòè- Âñè÷êèòå òåçè ñòðóêòóðè áèõàìîãëè äà ñå îáðàçóâàò ïðè ÑÑÇ,ÞÞÈ êîìïðå,ñèÿ è ÈÑÈ,ÇÞÇ åêñòåíçèÿ- Ñòðóêòóðíî,òåêòîí,ñêèòå èçñëåäâàíèÿ ïîêàçâàò+ ÷å â íÿêîè îò ñëó,÷àèòå åêñòåíçèÿòà èìà çíà÷èòåëíî ïî,ñèëíè ïðî,ÿâè îò êîìïðåñèÿòà-