KPHCTAMHIECKia nOPOJI,H Cb CBBEPHArO nOBEPEJKta CHBHPR. 79 



lie jAajiocb, e^Ba jih moskuo CHHTaxt n,HpKOHOMT>, xaKt KaKh Zr02= 0. — PasHOCxt mejioieft 

 K^O — NgO (bi BtcoBBixi) npoaeHxaxi) bt. aHajin3axT> IV pi V pasHa (0.1 P/o), apaaeocxb cjMMbi 

 meJiO'ieH aHajrn30BT> IV — V paBnaexca xojibko 0.34"/^, ho Bce me hh Bt toh, hh btb Apyron 

 nopoAt ne ofieapyaKeno KajiieBaro iiojieBoro mtiaxa; Bt KopAiepaxoBOH nopoAt K^, noBHAii- 

 MOMy, n.'fejiHKOM'B EXOAnxt Bt 6iox0xi (pfeKin KopHqaeBbm orxtiioK^!), wb cjiioAaHOMt cjiaeut 

 OHT) pacnpeA^JieH^ meatAy wycKOBBxoMi (cepnunxoMi) h 6ioTHTOMb, h oojite BSJibie xoHa 

 iiocjifeAHflro }Ka3biBaK)XT) Ha MCHbrnee btj Heiwb KOJinqocxBO KJ^. — H bx 3xoh nopoAt mojkho 



oxM-fexHXb HHSKoe coAepHjasie FegOg no cpaBHeHiw Cb FeO; oxnomeHie p^^, oieBHAHO, ynpa- 



BJifleii noflBJieuieMx rpaHaia (ajibMaHABHa?) bi qncjii cjiarawmax^ MHeepajiOBt, xaKx. KaKi bi 

 nopoAaxTb, aHajiHSbi Koxopbixx npHBeAOHbi njin cpaBeenifl h Koxopbifl hm^ioxi. xox^ ate no SHaKy 

 xapaKxep-b oxHouieniji okhcjiobt. aceji'fe3a, rpaeaxa ne coAep^KHXca; npeA'feJibnoe oxnomeHie cjifeAyexi. 

 HCKaxb MemAy 12.5 (aHajinai IV) n 5.5 (aaajHS^ 1), Koneino bt. nopoAaxi cxoAnaro xapaK- 

 xepa, X. e. coAepaiamax'b SioxHxi; 6biTb Moaiex^, axo npeo6.iiaAaHie FeO naAii FegOg xapaK- 

 xepno AJia cepia ocaAKoexj TaoMbipa; bi npeABiAymeMX) 6bijio BbicKasano npeAnojioacenie o 

 B03cxaH0BjiflK)meMT> A'feHcxBin Ea FOgOg co cxopoiibi yrjncxaro BomecxBa; b-b rpanaxoBOMi cjiio- 

 AflHOMi cjaHut coxpaHHJiHCb cpaBHHxeibHo 5ojibiiiifl KOJiHiecxsa yrjincxaro semecxBa. — HeSojib- 

 luoH OTHOCHxejibHbiH H36bixoKi CaO, npoHCXOASiuiH OTTi MOHbinaro KOJHqecxBa niarioKjiasa 

 BOo6ni,e n meHbmaro coAepatania bj, HeMX> anopxHxoBaro BemecxBa, CBasani bx> xExannxi. 



OnxHqecKaro noAcqexa MHnepajibHbixi cjaraeaibix-b ne npoH3BeAeHO, xaKx. Kani cxpyK- 

 xypa H sepHO nopoAbi cjihuikomi HepaBHOMipabi ; cocxaB^ a;e oxA'fejibHbix^ cjiaraembixi) nensB-fc- 

 cxeHT) He noAJieacnx'b BbiqncJieHiio, xaKi. naKXi btj hhxt, BXOAaxT> oxqacxn o6mie OKHcJibi. 



7. ^ByciiioAaHoii cjiaHeui. Yace npn onncaHia rpanaxoBaro n 6ioxuxoBaro rHencoBi 

 (cp. cxp. 40) 6buo yKa3aH0 Ha xo, qxo lufecxaMH, ocoSeHHo, cyAa no oSpasaaiwi, BsaxbiMij bt, 

 6JIH3K0MT5 coci^ACTB-fe Cb KBapucBbiMH atHJiaMH, OHHcaHHbifl nopoAW AO xoro oSorantaioxca KBapaeinx,, 

 1X0 6biJio 6bi upaBHJibHte aasBaxb lacxb Hx^ ciioAaHhiMH cJiaiiuaMH, ecjiH 6bi He Ha6jiioAajiocL 

 nocxenenHaro nepexoAa bt> oahomtj h xomx> ace uixy*b bt. cxopony rneHCOBx; Bce ate neSojibuiia 

 KOJHsecxBa cjiaSo nepxHTOsaro Kajiiesaro no-icBoro mnaxa yAepjKHBajiH OTb xaKoro BbiA'^Jienia 

 cooxBtxcxByK)ni,HXi o6pa3aoB^ bi caMOCxoaxejibnyio rpynny, /[pyrie oSpaaqbi cb ocxpoBa na-b 

 rpyiinbi ocxpoBOBx. HopAeHniejibAa, jie?Kam,aro ^0A^ mnpoxoH 76°44'16" (ocxpoBi BianKH? 

 M Tng-ygy) MaKpocKonHiecKH njioxHbi, Sesi bhahmoh napajjieibHofi xeKcxypbi; no MHnepajiorH- 

 lecKOwy cocxaBy ohh noAOinJiH 6bi noA^ oiipeA'feJieHie cjnoAanoro (6ioxHXOBaro) cjianaa, ecjia 6bi 

 He H-feKoxopbia cxpyKxypHbia oco6eHHOcxH yKasbiBajiH aa B03MoajHOcxb oSpasoBaHia hxtj hoax 

 HenocpeACXBeHHbiMT> BJiiflHieMXj onieHHO-KOHxaKxoBaro B03A'feHCXBifl; H'feKOxopbie oSpasi^bi, 

 co6paHHbie na xowt a;e ocxpoBt h no cxpyKxypt h wnnepajiorHqecKOMy cocxasy coBcfeiw^ npn- 

 MbiKawmie KT, KOHxaKxi-MexaMop*BqecKHMT> nopoAaia^, Kanxj 6bi noAXBepatAaioxxj 3xo npeAno- 

 jioatenie; ki pascMoxpiHiio hxt> a Bepnycb enace. 



Be3T) aaM'fcxHbix'b KOJinqecxBi nojiOBoro mnaxa OKasajica oSpaaei^^, HaHAeHHbm bt. BBA'fe 

 Bajiyna na cfeBepnonn. 6epery .sajiHsa BnpyjiH, na Bbicoxt 14 iw. naA^ ypoBiieiHXj Mopa (j\r''. oht); 



