116 



0. 0. r.AKjynji.'L. 



KOTopoe, KaKT> noKasajin conocxaBJieHifl Linck'a^), bx «HopMajiBHbixT.» ocaAKaxi, h ocaAOi- 

 HbixTj nopoAax-L Moryrfc KOjeGaxbCfl bi inHpoKHXt npeA^Jiaxx; b^ 24% xniunqecKH aacjiiAO- 

 BaHHbiXT. rjHHHCTbixi ocaAKaxT) 3T0 oxnoineHie «< 1. Ha npniiipfe aacjiAOBaiiHOH nopoAbi axa 

 saBHCHMOCTb HamiqaeTCfl : cjitAOsajio 6bi wAaxb, ito npn cxojib bwcokomx siiaqeBia oiHomeHifl 

 MgO : CaO AOJiJKeex 6biJii oSpasoBaxbCH aHAaJiysHX'b (KJiacci 1 n 2); a MeacAJ xtMX KOJiaqecxBa 

 KgO He XBaxnjo AJifl CBflSbiBaHia AOCxaxoqHaro KOJiHqecxBa Mg(Fe)0 bt> 6ioxnTfe, h hsSwxokt. 

 Mg(Fe)0 OKaaajica HacxojibKO 6ojibmHMT>, qxo xojbKO xBaxiiio AlgOg AJia o6pa30Baeifl ch nnun, 

 of)HJbearo KOJinqecxBa KopAiepnxa, «n36bixKa» ate AlgOg na oSpaaosaHie ch SiOg aHAajiyanxa 

 He ocxajiocb. IIoAoSnafl saBHCH.viocxb oxx. oxHomenia KgO^NagO naMtqaexcfl bt> nopoAaxxi, no 

 MHHepajiornqecKOMy cocxaey oxKJiOHaK)Qi,nxcfl oix «nopMajiLnbixT)» onpeAfejenHaro xHMHKO-MHHe- 

 pajiornqecKaro laacca n noMtmenHLixt no3xoMy B-b npnjiOH;eHi>iXT> kx hcmv^). CjitAyexx acAaxL, 

 qxo Bi saBHCHMOcxn ox-b oxiiomeuin KgO : NagO^ 1 npoHSOHAexi iitKoxopoe nepeMfemenie mnne- 

 pajornqecKaro cocxaBa h3t. flqeeKT> «ecxecxBeHH0H KJiaccn<i>HKaaiR» MCxaiwop^HqecKHx^ nopoA^. 

 3x0 nepcMtmcHie BbipaJKaexca KaKij bt, KOJinqecxBenHOjni, xaKi n bti KaqecxBennoMx. Mnnepajio- 

 rnqecKOMT) cocxaBt, Kanx bhaho mi> conocxaBJieiiin bx. xa6jinn,t XV. OcoSchho pf.3K0 bx, rjia.sa 

 (Jpocaexcfl KaqecxBeiiiioe nepeMimenie, BbipaJKawiueeca bi cocxaBt ujiarioKjaaa. 



Ta6.^H^a XV. 



KajiieBLiS nojieBoii mnaxi. 



njiarioKJiaai) 



KopAiepiiTT 



Keapn,-!, . . . . . . 



BioTiiTi. 



PjAHi.ie MiiHepajiu (?) . . 



xXnaTiiTTj 



rpa<t>iiTT 



no qncjaMX) XHMnqecKaro aeajinsa nopaacaexi cxoacibo KopAiepnxoBaro poroBUKa ct> 

 rpaHaTL-KopAiepnxoBbiMX rHeficoMx,, nMiioin,HMT> coBepmenuo nHon, nomnMO KopAiepnxa ii 

 KBapqa, MneepajiornqecKiH cocxaBx; Aaace j'A'feJiBHbie Btca AByxt nopoAT> noqxH cosnaAaioxx. 

 Jl^jin onncanearo poroBHKa OKasbiBawxcn HeA'feitcxBnxejibUbiMn HaM-feqeHHbia Bbirae ycjiosia, 6i&- 

 ronpiaxcxByK)iu,ifl amGhi noHBJieHiK) rpaiiaxa: «HeAOCxaxoK^ KJ)» (cxp. 57) SAtcs noqxn 

 xaKOH H^e, n oxHomeHia FeO : FOgOg (cxp. 69,79) noqxn paBHbia bx> Asyxi anajinaaxi. HsMtHenie 



l)Cp., Hanp., V. M. GoldscLmidt, 1. c. cxp. 3G ii 158, 

 Anhang zu den Ilonifelsen der Klassc 3 etc. 



2) L. c. 



3) HepeHiicjieHie aHa.iiiaa poroBiiKa na ocHOBaHiii kom- 

 6iiHHpoBaHHtixT. ouTHiecKaro noACieTa h xiiMiiMcrKaro 

 cocTaBa. 



4) PoromiKT. cl Kolaas (K.iaccx 3), no no;;cHPTy 

 Goldscliinidt'a, I. c. 



5) CoAepwHTT) npH(jjiii3HTCJiLHo 14% An. 

 0) CoAep>KHT7> OKOJio 45''/(, An. 



