KPHCTAMHqECKia nOPOftH CI CUBEPHArO tlOBEPEffiLfl CPfBHPU. 



141 



XHMHqecKifi cociaBi OTAtjibewxT) npeACTaBHTejeH KpHCTajijiHqecKHXT, cjiani^eBT) HacTOJbKO 

 cxoAHBiH H aeajiorHHHBiB, qxo HCBOJibHO HanpamHBaeTca saKjitoieHie o npoHcxoffiAeeia hxx nyieMT. 

 HenpepwBHaro oAHOoSpasearo ceAHMeHiaaioHearo npoii,ecca bt> oGmfiWh 6acceHH'fe, qio o6jiacTL 

 rneHcoBt cooxBtTCTBOBajia (no cociaBy ocaAKOBx) npH5jiH3HTejiLH0 i;eHTpy npe^nojiaraeMOH 

 ceAHMeexaaioHHOH niyjibABi; "JTo BCJiiACXBie njHKaxRBHaro npouecca h nocji'feAywin.eH HHxpysin 

 rpaHHxa 3xh KOMnJieKCbi 6bUE npnuoAHflxbi, a saxtin. n AenyAHpoBaHbi; ixo nepBHinafl cjohc- 

 xocxb 6biJia noBCWAy saMi&eeHa oxiacxH BbicoKaro paaenxia cjaHn;eBaxocxbK), BbipasHxejibHHaeH 

 nOBbimeHHaro AaBJieHia, qtini) 6biJia saMacKHpoBana nepBoqaaH reoiornqecKaa cxpynxypa. 



CoMHieia Ha cqexi eAHHCXBa npoi;ecca npeBpameaia nopoAij BOSHnKaioxt ea cji-feAyromefi 

 noiB'fe. CpeAH o5jiacxH pasBHxia cjiaHu.eB'b 6oite hhskoh cxeneHH KpncxaJiJiHaaaiH mneepajib- 

 HbixTj cjiaraeMLix'b, cpeAH ^HMnxoBX,, Bcxptqeubi KopeHHbm M-fecxopoajAema nopoA^, no xh- 

 MHqecKOMy cocxasy noqin xojKAecxBeHHbixTb cb *HjjinxaMH, ho HOCflm,HXT> cji-kjibi KOHxaKx^-iviexa- 

 Mop*HqecKaro BOSAtncxBifl, aHajioraiHaro «HopMajbHOMy», HaSjiioAaBineMycfl bx> SojibuiHHCxBt 

 KOHxaKxoBbixT. oSjiacxeB; 3xo oxKJioHeHie oxi eAHHoS cxembi cjifeAyerb cxaBHib bt. CBfl3b ch 

 HHxpysiefi rpannxa (rpaHHXHxa) (eaSjiioAaBmaroca bi KopeHHOM-b MicxopoffiAeHin), KoxopwH 

 B-b CBOH) oiepeAb HsiwfeHBJi'b nopoAbi ero oSierawmia, yate oxqacxH H3MiHeHHbia. Ecjih cqaxaxb 

 *HJiJiHX0Bbifl nopoAbi, 6oite yAajieeHbiMi oxi i^eaxpa, KOHxaKXOBbiMi. opeojioMx. ueHxpajibHbixi. 

 rpaHHXOBTj, xo cji'feAyexx Aonycxnxb, hxo rpannxflxx aBjaexcfl Soi'le MOJiOAbiM'b BHtApeHieM'L, 

 noxoMy qxo pasjinqie bti npeAnojiaraeMOMT> KOHxaKxoBOMx> BosAtHcxBiH xoro h Apyroro M-fecxa 

 Hejibsa cxaBHXb bx CBasb cb paajTHqieMx. xHiaaqecKaro cocxasa A'^HCXBytoui.HXTj nopoA^; ona 

 cjiHuiKOMT) Majia, Kh xoMy ate BooSnie ne ycxaeoBjieHO KaqecxBeaaaro pasjinqia B-b npoAyKxax^ 

 KOHxaKxa npn pasjinqiH A'fencxByiomHX'b. Bt> 3Xomx cjiyqa'fe KaqecxBennoe pasjaqie npoAyKxoBx 

 KOHxaKxoBaro BJiiaaia mohcho cxaBHXb, Koaeqao, btj cbhsb ci. pasjinqnoH *opMOH HHxpyam xoro 

 n Apyroro rpaHHxa: bi nepBOMx c-iyqat nnxpysia HM-fejia *opMy corjiacHaro oporesHaro BatA- 

 penia, co BAawiaaMnca bt> ocaAoqabia CBHXbi no npocxHpaHHio 6oKOBbiMH oxm,eneauaMH, npa- 

 AaK)ffl,HMH HHxpysHH cxojib cjioHtHbia oqepxaala ^); ycjiosia nepeKpacxajiJiHsauiH Hocxeneaao 

 pa3ABHraeMbixT> cxiiBX. npaSjiHHcajiHCb ki xtMT., qxo oSbiqao npHHHMaioxcH, npa CHJibHOiwn> 

 Bospacxaaia rpaAieaxoBx lewnepaxypbi Aaajieaia a ABHateeaa, j[M rJiySaaHbix-b soei Kaxa- 

 Mop<i>H3Ma H cpaBHHxejibHO Sbicxpo BT. n,eHxpo6iatHOMT> HanpaBJieaia CM-feaajiHCb ycjiOBiama 

 aaaMop^HSwa. — Bo BxepoMX cjiyqat HHxpy3ia, no Bospacxy Sojiie no3AHaa, aaxBaxHB'b 

 nepH^epaqecKyio qacxb opeojia, aiatjia *opMy jiaKKOJiaxa, pa3BBBniaro ycjioBia nepeKpacxaji- 

 ja3auiH HHoro nopaAKa ^). * 



CjiiAOBaxejibHO, no MeHbinefi M'fep'fe ab^ pa3JiHqHbix'b no BpeMeea a no *opM'fe HHxpy3iH 



1) Cp. K. A. Daly, The igneous rocks and their 

 origin. N. Y. 1914, CTp. 102. 



2) HMeHHO BT. STOMT. CMucai, MH'fe KaJKeTCH, cai- 

 fl.yeT'b noHHMaTt HeflCHo <i>opMyjiapoBaHHoe Lepsius'oM-L 

 pasjiHHie MBJKAy coraacHusiH h HecorjiacntiMH iiHipy- 

 sIhmh no poAy KOHTaKTosaro A'feScTBiH, cp. Geol. Rundsch. 



3 (1912), CTp. 1 — 6; h anmi. bt> TaKoii ^opui iioryTT. 

 fiuTb ocaa6jeHbi, ho ne ynpasAHenbi, MHoroiHCJienHua 

 BOspaHteHifl npoxuBt K0Hi;enu,ifi Lepsius'a h neco- 

 rjiaciii CT. Hcfi "faKTOBt; cp. G. Berg, Granitstocke und 

 Gneissmassire, ibid. 4 (1913), cxp. 225—228; A. K. Mefi- 

 CTcpi). BocTOHHaa OKpaiiHa h t. ;i,. 1. c. 



