itPHCTAJiJEqECKia nopo;[i,H c% ciBEPHiro noBEPEXba chbhph. 



83 



CpcAH reojoraqecKH HscjiiAOBaunbixi o6jiacTeH, no OTBOcHiejitHOMy reorpa4>H4ecKoay co- 

 ctACTBy MorymHxx Slitb npnejeieuubiMH ]i,m cpaBHCHia, cjiiAyexi. OTMiTHiL watHyio qacib 

 EflHcencKaro OKpyra (1) n opTonieHCOBbm (rpanHTorHeficoBbiH) BiaccnBi BepxoBbeBi AHa6apa 

 (Ta5jHii,a IV.3). TaxapcKiS rpaiiHxi. h3i iiepBofi oSjiacTH — aciio BbipaateoHafl KajieBaa nopoAa 

 H BT) pojiH n,BtTuoro 3JieMeoTa coAcpatHii 6ioTHTi. OpToruenci Cb p. Aua6api>^) — njiarioKia- 

 30Baa nopoAa (KHCJbin ao ocHOBHoro ojiBroKJiaai, cooTBiiCTBeriHO ()OJite BbicoKOJiy btj reeficb 

 coAepacaHiK) CaO), ch rnnepcTeHOMTi n fiioTHTOiii bx KaqeciBi n,BtTHbixi ajieiueuTOBi; oai> co- 

 AepatHTi rpaaait iHuib bt> ocHOBHbixi h Becbuia KHCJibixij (iierMaTHioBbixi) cbohxi paaao- 



BHAHOCTflX^. 



Ta6jiHi;a IV. 



I 



Si02 



TiOg 



AlgOo 



FegOs 



FeO 



MnO 



^IgO 



CaO 



NaaO 



KgO 



H2O 

 <II0° 



H2O 



>110° 



P2O5 



CyMMa. 



74.30 







14.33 



0.96 



0.86 



0.42 



0.38 



0.88 



6.21 



0.99 



0.06 



0.21 



0.72 



100.32 



3 



70.06 



0.06 



14.94 



0.07 



0.33 



— 



1.12 



1.84 



4.70 



1.02 



0.10 



0.32 



CJI. 



100.56 



CpasHeuie anajtaaoBT. AByxi TaHJibipcKox'b nopoA^ yKasbiBaeii) Ha 6jiH3Koe nxT> poAciBo; 

 BT) o6oHXT> aHajiHsaxx cyM.Ma ii;ejioHeii (ocoSeiino nepeHncJienHbixt na MOJieKyjapubie DpoAeuxbi) 

 uoHTH paana, bi oSohxtj coAepataaie MgO aScojiwiuo h no cpaBneHiro ci CaO nnsKoe. JI^sjcmo- 

 AflHoS rpauHT-b, 6jiaroAapn BbicoKOMy coAepajaHiio Fe^O^ -+- FeO -+- MnO, cpaBHHTejibHO Soraii 

 n,BtTUbiMH MHHepajiaMH, MeatAy t£mi KaKt naxpoBbiH rpaHHxi, bt. KoxopoAn>, KaKi. noKaaajii. 

 onxHqecKifi anajinai, njiarioKJiaai xoH(ecxBeHeHT> ch nJiarioK.ia30Mi nepsaro, uoBHAOMOuiy npcA- 

 cxaBJiaeTi JieHKOKpaxoBbiH m.jiHp'b ABycjiwASHoro rpaHHxa, oSoramenHbifi uaxpoMi.. 

 Ci nerMaxHxanin ABycjiioAaeoro rpaeMxa, o6oraii],eHHbiMH KajiieM-b, odti HMiext Majio o6u;aro; 

 ero BosMoasHO lOJiKOBaxb KaKi AiauiHCxoBbifi npoAyKxij An't^epem^iaum ABycjiwAanoro rpanaxa, 

 AaBiuea Ha npoiHBonojioffiaoMi nojiioct npoAyKii., o6oraui.eHHbm KajiieMT. (nermaxaxb); reaexa- 

 qacKaa o6iu,HOCxb oSohxi npoAyKiOBi, 6bixb aioffieit, saKJiioiaexca lOJibKO bx neMaoro 6ojiie 

 HOSAaeMi, ao cpaBaeaiio ch ABycjitoAaabiMi rpaaaxoMi, asBepateaia hjih aaTBepAiBaaia. Ho 

 cjiiAyexi oxM-txHib, qxo KBapi;i aaxpoBaro rpaaaxa oxjaqaeica oxt. KBapu,a aepBoa aopoAfci 

 TtMT>, qxo owb He cxo.!ib aaxeacBBHo oabiJieaT>, qxo b^ ueMi> aaSiwAawxca xojibKO hoxokh atBA- 

 KocxabixTj BKJiwieaiB. Onbueaie Ksapua bi ABycjuoAaaoMt rpaaaxi 6c3ycji0BH0 xaaBHao a 

 oco6eaao apKO Bbicxynaext bi neriuaxaxax^, A0Ka3biBaa aaxeucBBaoe yiacxie uapoa-b a ra30Bi 

 BT> HXX) o6pa30BaaiB. H3t> sxoro Moatao cAtjiaxb aaKJitoieaie, qxo apaqaaa pasaaubi KopeaBxca 

 rjiy6ase, nim-h bi upocxoa wBaepajibHoa AB**epeHn.iaitiB ; ayatao npeAaoJioataxb, qxo qacxb 



1) H. Backlund, tJber eia Gneissm.xssiv im nordl. Sibirien. Tp. Teoji. Mya. Ak. H. 1 (190?), ctp. 128. 



3an. l>u3.-MaT. Ot^. 



