77342470 Pietrele Ne Vorbesc TUDOR OPRIŞ

7/25/2019 77342470 Pietrele Ne Vorbesc TUDOR OPRI

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TUDOR OPRI

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PIETRELE NE VORBESC

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0$'%$e@ ne %!*, ($"'" -'e&"+%0e@ -e ,%'e +%)en"" !e ($""n& ($"* 0 e !e0,"f'e:e?C*#n$* -"%$'8 -e ,%'e . f++0") .n ")/%


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f"e'@ )%2ne:"* (" ,%,"* 0*n$ )%" 2'ee (" !e ,*+'" .n,4"0e -"'+en"@ %)f"/+"@+"#"n e$,?

S*/ '%-+'$* %,$*"'"" ,4")",e ee 0e .)-%'$ .n 2'*-e@ .)-'&"'e.n!'e-$&"$ !e f%-$* , )"ne'%ee 0*n$ .n ,ee )%" )*$e ,%:*'" corpuri compuse'e:*$%$ % +"!'"" )e$%e+' (" ne)e$%e+' 0%* -'+!*0e %e %,&"*n"" *n+' %,":"@ !e,"

0'*'"e +' )e$%",e?D"n ,+)/"n%'e% +"2en**" ,* !"fe'"$e ee)en$e !"n 0,+%'&% $e'e0$' %* *%$n%($e'e oxizii@ %'2 '0-n!"&"? Ce" )%" ,*n+0,*&" 0*n$ bioxidul de siliciu(" oxizii defier?

B"+":"" !e 0"","* 0e -'e:"n$ *ne+'" 0*/ f+')% cuarului@ ,* n*)e'+%0ee *"#%'"e$&"? Cee )%" ,*$%$e 0*n$ #%'"e$&"e !e ,*%'& ,* ,'"0$%e )%'"@ *ne+'" !e 1)@ $'%n0-%'en$ ,'"0$%e !e 0$n,@ f*)*'""@ '+:e 0%* #"+e$e %)e$"0$ (" ,ee ,*,'"0$%e )","@ 0+,+$"$e !e %0e)ene% -"e$'e 0e)"-'e&"+%0e@ -'e,*) calcedonia@ ,*n*%n&e %/0$'*"@jaspul@ ,* !"fe'"$e %-e ,++'%$e 0%* %2%$*@ ,* :+ne ,+n,en$'",e !e,*+'"@ ,$e+!%$ %0e)n$+%'e ,* *n +,4" !e -"0",? M*$ )%" '0-n!"$ e0$e .n0,'"0$%* %)+'f 0*/ f+') !e cremene0%* opal comun?

D"n$'e +":"" !e f"e'@ + %!e#'%$ -"ne % "n!*0$'"e"@ !e+0e/"$ !e -'e&*"&" 0*n$magnetita Fe3OJ !e ,*+%'e ne%2'@ %#n! -'+-'"e$%$e% !e % !e#"% %,* /*0+e"@hematita Fe3O@ %(% !*- ,*) "n!", n*)ee@ !e ,*+%'e '+(*/'*n@ limonitulFeO3n;O@ !e ,*+%'e 2/*"'+(,%$ (" ,* %0-e,$ -)n$+0?

O %$ 2'*- ")-+'$%n$ + 'e-'e:"n$ silicaii@ ,+)-*("" 0")-" 0%* ,+)-e,("%" %,"!**" 0"",", ,* %*)"n"*@ -+$%0"*@ 0+!"*@ ,%,"*@ )%2ne:"*@ f"e'*? A"," 0e.n,%!'e%: ,ee #%'"e$&" !e mic@ )"ne'%* ,* %0-e,$ !e f+"&e ,e% %'2"n$"e@n*)"$ (" muscovit(" ,e% ne%2'@ ,*n+0,*$ 0*/ n*)ee !e biotit@ !"fe'"$ee #%'"e$&"!e feldspai ortoza f""n! ,e% )%" '0-n!"$@ olivinele@ ,*-'"n:n! talcul@ 2'%0 %-"-"$@ azbestul ,* f"/'e )$0+%0e@ serpentina -e0$'"& (" olivina@ 2/*")0"n"e@amfibolii (" piroxenii@ )"ne'%e 2'ee (" !e ,*+%'e .n,4"0@ turmalina #e'!e 0%*'+(,%$@ granaii@ -"e$'e !e -+!+%/ !e % '+(* !e 0n2e pirop@ '+(*/'*n

alamandin@ 2/*" spesartin@ -n % #e'!e/'*n grosular?L% fe !e '0-n!"$ (" .n0e)n%$ e0$e (" 2'*-% carbonailor@ f+')%$ !"n,+)-*("" 0")-" 0%* ,+)-e,(" %" %,"!**" ,%'/+n", ,* ,%,"*@ )%2ne:"*@ f"e'?C%'/+n%$* !e ,%,"* calcita ne !'*"e ,'"0$%e %$'2$+%'e@ #%'"%$e ,% f+') !e,'"0$%":%'e (" ,*+%'e@ -e ,%'e e 'e,*n+%($e) *(+' -en$'* , f"e'/8 %$*n," ,n!-",*') -e ee %,"! ,+'4"!'",? De0$* !e '0-n!"$e .n &%'% n+%0$' 0*n$ dolomita,%'/+n%$ !*/* !e ,%,"* (" )%2ne:"* (" sideritul ,%'/+n%$ !e f"e'@ )"ne'%ef++0"$e (" .n "n!*0$'"e? M%" '%'" 0*n$ ,%'/+n%&"" !e ,*-'*@ *n"" !e + f'*)+%0,*+%'e %/%0$' azurit@ %&"" !e ,*+%'e% "e'/"" #e':" malachit@ %)/""@ %-'e,"%$e-"e$'e +'n%)en$%e?

A,"!* 0*f*'", % !%$ n%($e'e % n*)e'+(" ,+)-*(" sulfai? S*f%&"" !e ,%,"*+,*- *n -'+,en$ !e0$* !e '"!",%$ !"n 0,+%'&% $e'e0$'@ gipsul ,* !"fe'"$ee 0%e#%'"%n$e !e ,'"0$%":%'e lamelar, fibros, coad de rndunic, creast de coco 0%*alabastrugips microcristalin@ f+%'$e ,+)-%,$@ f""n! '0-n!"$ %-'+%-e -'e$*$"n!en"?T+$ -'"n$'e 0*f%&" )%" -+$ f" %)"n$"$e baritina 0*f%$* !e /%'"* ,* )"n*n%$e,'"0$%e 0$'#e:"" 0%* celestina0*f*'% !e 0$"/"*@ !e *n %/%0$'* %:*'"* ,% % ,e'**"!e -'")#%'?

n 0f'("$ *$")ee 2'*-e n*)' )"ne'%e !e + )%'e ")-+'$%n& "n!*0$'"%? A0$fe !"n 'n!* sulfurilor ,+)-*(" %" %,"!**" 0*f4"!'", f%, -%'$epirita0*f*'% !e f"e'@ calcopirita0*f*'% !*/ !e ,*-'* (" f"e'@ %e ,'+' ,'"0$%e


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%*'""@ *ne+'" ,* %-e !e ,*',*/e*@ %$'%2 %$en&"% (" !%* ,e+' n%"#" "*:"% !e % f"!e0,+-e'"$ %*'@ blenda0*f*'% !e :"n, ne2'*,en*("e@galena0*f*'% !e -*)/ !e*n ,en*("*0$'*,"$+'@ stibina0*f*'% !e 0$"/"* 0*/ f+') !e )n*n,4"*'" !e %,e%/0$'"*,en*(""@ cinabrul0*f*'% !e )e',*'@ ,* n*%n&e 0n2e'""?

G'*-% compuilor halogenai@ ,%'e "n,*!e -'+!*0ee %,$"#"$&"" %,":"+'

,+'4"!'", (" f*+'4"!'", %0*-'% 0+!"**"@ -+$%0"**" (" ,%,"**"@ en*)e' )"ne'%e/"ne,*n+0,*$e !e $+%$ *)e% sarea gem0%* halitul,+'*'% !e 0+!"*@ silvina0%*sarea de potasiu,+'*'% !e -+$%0"*@ .n 0f'("$@ fluorinaf*+'*'% !e ,%,"*@ ,* %$$!e f'*)+%0e ,*+'" (" %(% !e "n$e'e0%n$e -'+-'"e$&" *)"n+%0e?

D"n ,ee %-'+%-e J HHH !e )"ne'%e ,*n+0,*$e@ ,%) 1HH 0*n$ )%" f'e,#en$e@f+')n! %-'+%-e 99Q !"n 0,+%'&% $e'e0$' 'e0$* 0*n$ ,+n0"!e'%$e )"ne'%e '%'e0%* f+%'$e '%'e@ 20"n!*0e .n -'+-+'&"" "nf"n"$e0")%e .n "$+0fe'? E e0ne !e .n&ee0, -en$'* "n!*0$'"e #%+'+%0e 0*n$ )"ne'e*'"e f'e,#en$e ,ee '%'e "n$e'e0e%: -e+%)en"" !e ($""n& 0%* ,+n0$"$*"e )n!'"% *n+' )*:ee )"ne'%+2",e?

A,*)*'"e )%'" !e )"ne'%e *$"e :,)"n$e@ e-+%$%/"e !"n -*n,$ !e#e!e'e "n!*0$'"%@ -+%'$ n*)ee !e minereuri? n &%'% n+%0$' )"ne'e*'"e *$"e 0*n$ )%" %e0 ,ee !e bauxit)"ne'e* !e %*)"n"*@ siderit)"ne'e* !e f"e'@galen

)"ne'e* !e -*)/@ blend )"ne'e* !e :"n,@ pirit )"ne'e* -en$'* f%/'",%'e%%,"!**" 0*f*'",@ baritin )"ne'e* !e /%'"*@ calcopirit )"ne'e* !e ,*-'*@cinabrul)"ne'e* !e )e',*'@ stibin)"ne'e* !e 0$"/"*? C* 0$*!"* )"ne'%e+' (")"ne'e*'"+' 0e +,*- + '%)*' % 2e++2"e"@ mineralogia?

R+,"

Se n*)e0, .n )+! +/"(n*"$ '+," %,ee %0+,"%&"" n%$*'%e ,+n0$"$*"$e !"n *n*0%* )%" )*$e )"ne'%e ,%'e %,$*"e0, 0,+%'&% $e'e0$'? S$*!"* '+,"+' e0$e.n,'e!"n&%$ *ne" %$e '%)*'" % 2e++2"e" (" %n*)epetrografiei?

D*- fe* ,*) %* *%$ n%($e'e@ ee -+$ f" .)-'&"$e .n 3 )%'" 2'*-e eruptive,

sedimentare(" metamorfice?!ocile eruptive? Cee )%" #e,4"@ !%' (" ,ee )%" '0-n!"$e@ f+')n! *n fe !e'+,")*) -en$'* ,ee 0e!")en$%'e (" )e$%)+'f",e ,%'e %* *%$ n%($e'e )%" $':"*@%* % +'"2"ne% +' magma@ )%$e'"% f"e'/"n$e !"n "n$e'"+'* -)n$**" f+')%$ !"n0"",%&"@ +":" (" 2%:e? P'"n .)-"n2e'e% e" 0-'e 0*-'%f%&@ *n!e $e)-e'%$*'% 0,%!e$'e-$%$@ )%2)% 0e 0+"!"f",@ !n! n%($e'e *n+' '+," e'*-$"#e !e %!n,")e"n$'*0"#e? Cn! .n0 %-%' '*-$*'"@ ,'-$*'" %!n," .n 0,+%'& ,%'e %


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sienitului 0"en"$*@ $'%4"$*@ % dioritului !"+'"$*@ %n!e:"$* (" % gabbroului2%//'+*'"@ /%:%$e? M"ne'%ee +/"2%$+'"" 0*n$ ,*%'&*@ +'$+:%@ )",% %/ -en$'*2'%n"$e@ ,*%'&@ fe!0-%$@ /"+$"$@ 4+'n/en! -en$'* 2'%n+!"+'"$e@ +'$+:@ fe!0-%&"@4+'n/en!@ %*2"$@ /"+$"$ -en$'* 0"en"$e (" !"+'"$e@ .n 0f'("$@ fe!0-%&"@ -"'+en"@4+'n/en!@ +"#"n -en$'* 2%//'+*'"?

!ocile sedimentare 0*n$ *n 'e:*$%$ +'" % !"0$'*2e'"" '+,"+' e"0$en$e !e,$'e %2en&" f":","@ +'" % %$e''"" %,e0$+'% -'"n %2en&" ,4")"," 0%* !"n 'e0$*'"e#"e&*"$+%'e+'? Ee 0*n$ $'%n0-+'$%$e !e #n$*'" (" %-e? De-*ne'e% (" ,+n0+"!%'e%+' %* +, -e f*n!*'" !e )'" (" %,*'"@ +'" % /%:% -%n$e+' 0*/ "nf*en&%2'%#"$%&"e"?

Cee ,%'e -'+#"n !"n !"0$'*2e'e% *n*" )%$e'"% e"0$en$ 0e n*)e0, detritice%,ee% ,%'e "%* n%($e'e -'"n !e-*ne'e% 0*/0$%n&e+' !":+#%$e .n %- -+%'$ n*)ee!e roci sedimentare de precipitaie .n 0f'("$ %,ee% ,%'e %* % /%: 0,4ee$ee%n")%e+' 0*n$ "n$"$*%$e organogene0%* biogene?

C%'%,$e'ee 2ene'%e %e '+,"+' 0e!")en$%'e 0*n$ !*'"$%$e% +' 'e%$"# )",e,e-$n! -e ,ee f+')%$e !"n !e$'"$*0*'" !e 0"","* (" +'$+:@ 'e0$* 0e -%0e%:.n$'e $'e-$ee J %e 0,'"" !e !*'"$%$e@ 0$'%$"f",%&"% (" -'e:en&% f+0"e+'?

D"n$'e '+,"e !e$'"$",e@ *nee 0*n$ necimentate "grohotiul, bolovniul,pietriul, mlul, praful, cenuile vulcanice#@ %$ee cimentate "breccia !"n ,")en$%'e%2'+4+$"(*'"+' (" 0f')$*'"+'@ conglomeratul -'"n ,")en$%'e% -"e$'"(*'"+' ("/++#n"(*'"+'@ gresia !"n ,")en$%'e% n"0"-*'"+'@ argila -'"n .n$'"'e%n)+*'"+' ,* #%'"%n$ee e" marna,%,%'+%0 (" caolinul-'+#en"$ !"n 4"!'%$%'e%fe!0-%&"+'@ tufurile vulcanice'e:*$%$e !"n ,")en$%'e% ,en*("+' #*,%n",e?

D"n$'e '+,"e !e -'e,"-"$%&"e f":",+,4")", f+')%$e .n 0e!")en$e $e'0$'e 0%*.n %2*ne )%'"ne ,ee )%" ,*n+0,*$e 0*n$ sarea de buctrie, gipsul, tufurilecalcaroase, calcarul oolitic?

!ocile organogene -+$ f" acaustobiolite ,%'e n* %'! (" caustobiolite ,%'e%'!? D"n -'")% ,%$e2+'"e f%, -%'$e calcarurile biogene ,+'%"fe'@ n*)*"$",@ ,*

en$'+,"@ ,* f+'%)"n"fe'e e$,?@ (" rocile silicioase organogene "radiolaritul ("diatomituln*)"$ (" $'"-+"@ -)n&e 0%* >"e0e2*'@ f++0"$ % f%/'",%'e% !"n%)"$e"?n '+,"e ,%*0$+/"+"$e 0e .n,%!'e%: crbunii $*'/%@ "2n"$*@ ,'/*nee

/'*n@ 4*"%@ %n$'%,"$*@ petrolul ,* !e'"#%$ee *" n%$*'%e asfaltul, ozocherita,gazele de sond (" chihlimbarul@ + '("n f+0" .n ,%'e 0*n$ -'"n0e (" ,+n0e'#%$e'e0$*'" !e +'2%n"0)e?

!ocile metamorfice0*n$ '+," e'*-$"#e 0%* 0e!")en$%'e )+!"f",%$e !"n ,%*:%*'"%(e+' -'e0"*n" (" % $e)-e'%$*'"+' .n%$e -'+#+,%$e !e ,*$%'e% 0,+%'&e"? Ee 0e-'e:"n$ .n 0$'%$e 0*/&"'"@ !e," 0*n$ 0$'%$"f",%$e@ "%' )"ne'%ee !"n ,+)-+nen&% +'0*n$ ,'"0$%":%$e? O!%$ ,* metamorfismul dinamic@ -e$'e,*$ .n $")-* )"(,'"+'0,+%'&e" -e 0*-'%fe&e )%'"@ "%* n%($e'egnaisul,* ,+)-+nen&% 2'%n"$**"@ isturile,* )",@ $%,@ 2'%f"$ (" filitele%0e)n$+%'e +'@ !%' )%" 0%/ )e$%)+'f+:%$e@cuarituln0,*$ -'"n ,+)-'e0%'e% 2'e0""+' ,*%'&+%0e (" ardeziaf+')%$ !"n f+" !e%'2"?

Cn! e #+'/% !+%' !e *n )e$%)+'f"0) !e ,+n$%,$@ %!", !+%' !e + %$"n2e'e!e ,$'e %#% f"e'/"n$e % '+,"+' .n,+n


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ORIGINEA PIETREICUPTOARELE ADNCULUI

M"e:* Te''e" 0e%)n ,* *n ,*-$+' 2"2%n$",? C!*'% "n$e'n (" -'e0"*n"e

.n%$e %")en$e%: ,*-$+'*? M%$e'"% -'")8 + 'e-'e:"n$ )%2)%@ %"%< ,+)-e %*n*" )%'e n*)' !e 0*/0$%n&e? S*/ "nf*en&% ',"'"" 2ene'%e 0%* % !e-%0'"" 0-'e0*-'%f%&@ )%2)% $+-"$ .n,e-e 0 0e 0+"!"f",e@ ,-$n! + 0$'*,$*' ,'"0$%"n?

C+)-+:"&"% '+,"+' 0+"!e n* 0e %0e%)n ,* %,ee% % )"e:**" ",4"!? O,%n$"$%$e en+') !e ,+)-*(" #+%$"" f*)e2 !e%0*-'% )%2)e"@ 0e e")"n .n'/*fn"$*'" -*$e'n",e 0-'2n!*I .n#e"(*? N*)%" + )", -%'$e !"n %,e0$e 2%:e')n .n,4"0e .n*n$'* '+,"" 0+"!"f",%$e@ ,e%%$ -%'$e ,"',* "/e'? L%$e)-e'%$*'" !e 0*/ 1HHH#%-+'"" !e %- 0e ,+n!en0e%: f+')n! ":#+%'e $e')%e?A,e0$e%@ .n !'*)* +' 0-'e 0*-'%f%&@ *n!e %!e0e% &(ne0, 0*/ f+') !e 24e":e'e@!":+# + 0e'"e !e 2%:e (" !e-*n -e -e'e&"" f"0*'"+'@ -'"n )","e ,'-$*'" 0%* 2+*'"%e '+,"+'@ )"ne'%e@ +":" (" ,+)-*(" !e 0*f %" )e$%e+' 2'ee? M'$*'"e 0$%*f"+%nee )e$%"fe'e /+2%$e (" #e0$"$ee 2e+!e@ -*n2" ,-$*("$e ,* ,'"0$%e !e + )%'e

f'*)*0e&e (" %!e0e% !e !")en0"*n" ")-'e0"+n%n$e?

L%/+'%$+'* !e % 0*-'%f%&

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-"e$'"(*'" (" n"0"-*'"? R+,"e !e$'"$",e 0*n$ ,'%$e !e #n$ 0%* !e %-ee ,*'2$+%'e .nf*n!* %,*'"+' 0%* %2*ne+' )%'"ne *n!e 0e !e-*n .n,e$* ,* .n,e$*? A","f*n,&"+ne%: !e %0e)ene% *n %/+'%$+' )*$")"en%'? P%'%e ,* )%$e'"%* !e$'"$",%!*0 !e #n$ (" %-e 0e !e-*n %,*)*'" !e )%$e'"" +'2%n",e@ 0,4ee$e !e #"e&*"$+%'e@2'%n*e !e f"e' (" !e -"'"$? n f*n!* )'"+' 'e0$*'"e +'2%n",e (" !e$'"$"0* )"ne'% 0e ,")en$e%: (" -"e$'"f", !n! n%($e'e % '+," /"+2ene 0%* )"ne'%e 2'e0"" ("%'2"e? P'"n$'e ee -$'*n! *ne+'" -*$e'n",e f"+%ne )e$%"fe'e (" '+," !e-'e,"-"$%&"e ,% 0%'e% (" 2"-0*? P*$e'n",ee )"(,'" !e ,*$%'e % 0,+%'&e" ,%'e !%*n%($e'e % )*n&" 0%* 'e$'%2e'e% )'"+' !"n !"fe'"$e ,%*:e 0,+$ % 0*-'%f%& %,e0$e*'"%(e !e-+:"$e )%'"ne %0*-'% ,'+'% !"n n+* #+' n#" %2en&"" %$)+0fe'","%0"2*'n!*0e %0$fe ,",* e$e'n % )%$e'"e" )"ne'%e -e Te''%?

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&')**"@ ")e!"%$ 0*/ 0*-'%f%&% %-e" )%'"ne 0%* "$+'%e !"n :+nee $'+-",%e?A$e+'" %-%' 0*/ f+') !e -'%2*'"@ % +%'e,%'e !"0$%n& !e &')@ ,+n0$"$*"n! %(%:"0ee 'e,"fe/%'"e'e? n 0f'("$@ *nee %-%' ,% n"($e "n0*e .n f+') !e "nee@ n*)"$e %$+"?

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)%" !e2'%/ )+!* ,*) %* %-'*$@ f%,$+'"" f":",+2e+2'%f"," e#"!en&" .n $")-* ,n!%* $'"$? Ee ne +fe' "nf+')%&"" -'"#"n! !"#e'0ee %!n,")" .n )'"@ ,%'%,$e'"0$",ee-%$f+')e" ,+n$"nen$%e@ 2'%!* !e 0%"n"$%$e % /%:"ne+' %,#%$",e@ ,+n!"&""e !e$e)-e'%$*' e$,? Ee 0e n*)e0,fosile de facies@ !"n ,%'e f%, -%'$e ,+'%"" 'e,"f%"@/*'e&"" !e )%'e@ *nee ,+,4""" !e )e," (" 0,+"," )%" %e0 0$'"!""e % ,'+' ,+,4""e

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25/35

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77342470 Pietrele Ne Vorbesc TUDOR OPRIŞ

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