72 0. 0. BAKJyHJl. 



BemecTBOMT.) cnjiLHo c6MmeEbj Meat^iy co6oh, SeaaBtxHoe ace npoMeacyToqnoe BemeciBo 

 coBepmeHHO Hcqeaaexi. Hpa nojoffieein npasMbi noqxH nepneHARKyjiapHOMT) ki xencxypHOMy 

 HanpaBJieniio npocjiOHKH pascxynaioxcfl CHonoBHAHO, npnqeM^ 6ioxHxx .lOHcnxcfl napajiJiejbHo 

 npH3Mt, aepua ace Ksapua (MeHtuiHXT, pasMtpoBT, 4'£mi btj npoMeacyxo^eoH Macci, BMicrfe ct. 

 npHSMOiKaMH xypmajiBHa, coAepacamawn BKJ!K)qenifl yrjincxaro BemecxBa) SeanpennxcxBCHHO 

 Bcxyiiaiox'i. bx craBpojinxi, eeivieAJieHHO opienxnpyHCb napajiJiejibHO npnsMt. KapxHEia aia 

 aanoMHuaexi co6oh KonBeKaioBHbie xokh, eaSjitoAaeMbie npn KpHCxajjHsaain H3i BOAHbixX) 

 pacxBopoBi, H KaKi 6bi noACKasbiBaeii npeAnoJioacenie o6t> oSpaaoBaHin cxaapojinxa 3a ciexi. 

 6ioxHxa. npn nepBOMT) 03x1 onncaHnbixi, noJioaceHiii cxaBpojHxa, okojio OKoneqaocxen ero 

 aaKaojiaBaexcfl yrjacxoe BemecxBO bti BaA'fe KOMbSBi) a reKcaroaajibabixi njacxaaoKi (rpa- 

 ^axt), a BbixflHyxbifl bt> xcKcxypaoMX. HaapaBJieaia aeAtjaMbia KBapua aeptAKO o6jiaAaiox-b 

 o^mea opieaxapoBKOB (c no xcKcxypaoMy aanpaBjeaiw). Hxo Kacaexca rpaaaxa, ptsKO baio- 

 Mop<i>iiaro no oxaomeaiio kt> cxaapojiBxy, xo npocjoiiKB Sioxnxa ao aanpaB.ieuiio ki aeitfy 

 BcerAa pacxoAaxca caoaoBBAao, 3aKJiK)qan ero KaKi. dbi bxi aqeio. — MycKooumo at ptAKaxi 

 cjiyqaaxT) BoojiHt caMocxoaxejiemi; xo obtj o6pa3yex^ BBfemaioK) oSojoqKy 6o.ite xojicxbixij 

 aaaexoBX 6iox0xa, xo oa^ BatApaexca bi aeapaaajbao pasSpocaaabia CKoajeaia ero (cepaaaxi), 

 xo, aaKoaeaX', oai oSpasyexx Sojifee bjib Meate xoBKia apocjiOBKH (aojiocaxbia S^aroAapa oabi- 

 jieaiw yrjiHCXbiM-b aemecxBOMX), npBcyxcxBiio xypMajiaaa a JiacToqKOBi 6ioxaxa) bi npocjioa- 

 KaxT. a3i 6ojite apynaaro a xojicxaro (ao c) Sioxaxa; bt> nocJitAneM^ cjiyqat oai^ BcerAa 

 noABepaceai cjia6o-rejan,BxoBO0 cKJiaA^axocxa, Bi aeaocpeACXBeaaoM^ coctACXBt cxaapo- 

 jiBxa ero ae bhabo. — Eeapuz ao KOjaqecxay 3aBaMaeTi Bxopoe Mtcxo ; neAbJiaMbia ero to 

 cKOBJiaroxcfl bi bba'^ ji0B3t>, xo oB'fe oSpasyioTTi MejiKosepaacxoe apoMeacyxoqaoe aemecxao 

 MeacAy aeAiJiBMbiwa xypMajiaaa a Sioxaxa; B^ aepaoMi cjiyqat Jiiiaabi xo cjiaraioxca B3^ 

 aeSojibmoro qacjia neAtJiBMbixx, 6e3x yqacxia yrjiacxaro aemecxBa, ao cTj aeSojibuiBM^ kojh- 

 qecxBOMX laycKOBBxa, xo MejKia aeA'fejiBMbifl KBapua bi, anxii coiexawxca xopaoBoa cxpyK- 

 xypoB, CL aeSojibuioB apaiwicbK) ajiarioKJiasa. Hocji'feAaiB MBaepajiTj arpaexxi ae coBcfeMi noA- 

 qaHeaayH) pojit; no ^opMt oai aecbMa noxo>KT> aa KBapaij, ao ae acxptqaexca bx BBAt 

 MejiKOsepaacxaro npoMeacyxoHaaro BemecxBa. PiAKO JBinb Bcxptqawxca ABoaaaKB, a ao xbmh- 

 MecKOMy cocxaay owb npaSjiaacaexca ki o.mioKAadz-aAhOnmy (15 — 17% Au); aaxo>KAeaie oab- 

 Boqaaro audesuua (30% An; pejiaKXi?) ae yAajiocb Aocxaxoiao apocJitABXb b npoBtpaxb. — 

 npB3Mbi mypMaAuua, ex nonepeqaoa oxAtjbaocxbK), njeoxpoaaqabia oxt> SeaaBtxaaro ao 

 oji0BKOBO-6yparo, naorAa ct> 3ejieaoBaxbijn5 aapom^, — aeptAKB bi npocjiOBKaxi 6ioxBxa a 

 BCJiBKoiinao noAqaaaiOTCH xeacxypaoMy aaupaBJieaiK); bt> bbxi qacxbi BKJiiOMeaia yriBCxaro 

 aeoiecxBa. — Anamum oSpasyexi cpaBaaxejibHO Kpyaabia sepna. 



Do xawaqecKOMV cocxaay rpaaaxo-cxaBpojaxoBbifi cjitoAaaoa cjiaaeai aenocpcAcraeBHO 

 npBMbiKaeTL Kb rpaaaxo-cxaBpojaroBOJiy raeacy. HeMaoro 6ojite BbicoKoe coAepacaaie yrjiB- 

 cxaro BemecxBa, 6bixb jioacexx, Aaexi npaao acAaxb bt, aeiai 6ojibmaro KOjaqecxBa FegOg, aa 

 1x0 yKa3biBaexx xopomee pasBBxie cxaspojiBxa. CpaBaaxejibao ancjibiH njiarioK.ia3^, BOo6me 

 Majibia KOJiBqeciaa ero, yKa3biBaexi aa aoHBaceaie KOJiaqecxea CaO; 6bixb Moacexi, qacxb 



