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\insrsid7039412\charrsid16713565 CAUSES OF PERMIAN/TRIASSIC MASS EX}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid8869314 TINCTION AT THE VELEBIT Mt.}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid7039412\charrsid16713565 , CROATIA: GEOCHEMICAL AND ISOTOPICAL INSIGHTS}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid7039412 \par }\pard\plain \ltrpar\s18\ql \li0\ri0\widctlpar\wrapdefault\aspalpha\aspnum\faauto\adjustright\rin0\lin0\itap0\pararsid7039412 \rtlch\fcs1 \af0\afs20\alang1025 \ltrch\fcs0 \b\i\fs24\lang1024\langfe1024\cgrid\noproof\langnp1050\langfenp1050 {\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid7039412 Fio, K.}{\rtlch\fcs1 \af0\afs24 \ltrch\fcs0 \super\insrsid7039412\charrsid7039412 1,2}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid7039412 , Spangenberg, J.}{\rtlch\fcs1 \af0\afs24 \ltrch\fcs0 \super\insrsid7039412\charrsid7039412 1}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid7039412 , Sremac, J.}{\rtlch\fcs1 \af0\afs24 \ltrch\fcs0 \super\insrsid7039412\charrsid7039412 2}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid7039412 , 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Continuous Permian/Triassic transitional beds in this area are mainly }{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid3153967 represented}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290 by ear}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid3153967 ly}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid10249564 -}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid3153967 to late}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid10249564 -}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid3153967 diagenetic dolomites}{ \rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290 . The}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid3153967 most abundant}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290 fossils }{\rtlch\fcs1 \af0 \ltrch\fcs0 \f37\insrsid10249564 found within early-diagenetic dolomites}{\rtlch\fcs1 \af0 \ltrch\fcs0 \f37\insrsid6901290\charrsid9726473 }{\rtlch\fcs1 \af0 \ltrch\fcs0 \f37\insrsid10249564 are }{\rtlch\fcs1 \af0 \ltrch\fcs0 \f37\insrsid6901290\charrsid9726473 calcareous algae, foraminifera, calcisponges, bryo}{\rtlch\fcs1 \af0 \ltrch\fcs0 \f37\insrsid3153967 zoans, brachiopods and mollusks. }{\rtlch\fcs1 \af0 \ltrch\fcs0 \f37\insrsid14639880 The d}{\rtlch\fcs1 \af0 \ltrch\fcs0 \f37\insrsid6901290 rastic }{ \rtlch\fcs1 \af0 \ltrch\fcs0 \f37\insrsid6901290\charrsid9726473 impoverishment of }{\rtlch\fcs1 \af0 \ltrch\fcs0 \f37\insrsid3153967 biota in the uppermost }{\rtlch\fcs1 \af0 \ltrch\fcs0 \f37\insrsid6901290\charrsid9726473 Permian is associated with a negative excursion at the transition of the }{\rtlch\fcs1 \af0 \ltrch\fcs0 \f3\insrsid6901290\charrsid9726473 \'64}{\rtlch\fcs1 \af0 \ltrch\fcs0 \f37\super\insrsid6901290\charrsid9726473 13}{\rtlch\fcs1 \af0 \ltrch\fcs0 \f37\insrsid6901290\charrsid9726473 C values of carbonates by up to 3}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290\charrsid9726473 \'89 (P: }{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid8869314 \u8722\'2d}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290\charrsid9726473 0.8 to +2\'89, average +1.2\'b10.5\'89; T: }{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid8869314 \u8722\'2d}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290\charrsid9726473 1.3 to +0.9\'89, 0.0\'b10.5\'89), kerogen by up to }{ \rtlch\fcs1 \af0 \ltrch\fcs0 \f37\insrsid6901290\charrsid9726473 5}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290\charrsid9726473 \'89 (P: }{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid8869314 \u8722\'2d}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290\charrsid9726473 27.3 to }{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid8869314 \u8722\'2d}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290\charrsid9726473 24.4\'89, }{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid8869314 \u8722\'2d}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290\charrsid9726473 25.8\'b10.9\'89; T: }{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid8869314 \u8722\'2d}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290\charrsid9726473 29.1 to }{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid8869314 \u8722\'2d}{ \rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290\charrsid9726473 26.4\'89, }{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid8869314 \u8722\'2d}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290\charrsid9726473 27.5\'b10.4\'89). The decrease in the }{\rtlch\fcs1 \af0 \ltrch\fcs0 \f3\insrsid6901290\charrsid9726473 \'64}{\rtlch\fcs1 \af0 \ltrch\fcs0 \super\insrsid6901290\charrsid9726473 13}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290\charrsid9726473 C values in the carbonates and kerogens }{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid3153967 is}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290\charrsid9726473 synchronized with a drop in }{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290\charrsid9726473 {\field{\*\fldinst SYMBOL 68 \\f "Symbol" \\s 12}{\fldrslt\f3\fs24}}}{ \rtlch\fcs1 \af0 \ltrch\fcs0 \super\insrsid6901290\charrsid9726473 13}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290\charrsid9726473 C}{\rtlch\fcs1 \af0 \ltrch\fcs0 \sub\insrsid6901290\charrsid9726473 carb-ker}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290\charrsid9726473 by 2\'89, indicating lower productivity at the P/Tr transition.}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290 }{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290\charrsid9726473 The }{\rtlch\fcs1 \af0 \ltrch\fcs0 \f3\insrsid6901290\charrsid9726473 \'64}{\rtlch\fcs1 \af0 \ltrch\fcs0 \super\insrsid6901290\charrsid9726473 15}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290\charrsid9726473 N}{\rtlch\fcs1 \af0 \ltrch\fcs0 \sub\insrsid6901290\charrsid9726473 ker}{ \rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290\charrsid9726473 values vary between }{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid8869314 \u8722\'2d}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290\charrsid9726473 2.4 to +8.2\'89 (P: +3.7\'b12.8\'89; T: +3.8\'b12.0 \'89), suggesting mixed contribution of }{\rtlch\fcs1 \af0 \ltrch\fcs0 \super\insrsid6901290\charrsid9726473 15}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290\charrsid9726473 N-rich marine (~7\'89) and }{\rtlch\fcs1 \af0 \ltrch\fcs0 \super\insrsid6901290\charrsid9726473 15}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290\charrsid9726473 N-depleted terrestrial (~0\'89) organic materials or cyanobacteria (}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid8869314 \u8722\'2d}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290\charrsid9726473 2 to +4\'89).}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290 \par }{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid6901290 REE concentrations in the Upper Permian rocks show a range from 3.7 to 82.4 ppm (average 18.54 }{\rtlch\fcs1 \af174 \ltrch\fcs0 \f174\insrsid11342712 \'b5}{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid11342712 g/g}{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid6901290 ), while the Lower Triassic dolomites have }{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid2304066\charrsid2304066 noticeable}{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid6901290 lower values with range from 8.}{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid3687735 7 to 15.4 ppm (average 11.21 }{\rtlch\fcs1 \af174 \ltrch\fcs0 \f174\insrsid3687735 \'b5}{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid3687735 g/g}{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid6901290 ). }{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid6901290\charrsid9726473 In the uppermost Permian rocks}{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid6901290 , }{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid2239780 approximately } {\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid6901290 {\*\xmlopen\xmlns1{\factoidname metricconverter}{\xmlattr\xmlattrns0{\xmlattrname ProductID}{\xmlattrvalue 10 m}}}10 m}{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid2239780 {\*\xmlclose} below}{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid6901290 the boundary,}{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid6901290\charrsid9726473 }{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid2239780 there is}{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid6901290\charrsid9726473 enrichment in most REE}{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid6901290 . This enrichment is }{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid6901290\charrsid9726473 associated with a negative Ce anomaly (1.1 to 0.5)}{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid6901290 , suggesting increased oxidizing conditions in }{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid2239780 Late}{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid6901290 Permian sea water and more anoxic conditions towards the boundary (increasing values of Ce/Ce*)}{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid6901290\charrsid9726473 .}{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid6901290 }{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid3687735 The highest }{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid6901290 REE concentrations }{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid3687735 at}{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid6901290 the immediate boundary, with }{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid2239780 both }{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid6901290 positive (La, Ce, Pr, Nd, Sm, Eu, Gd, Tm, Lu) and negative (Tb, Dy, Ho, Er, Yb) shifts of the REE}{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid2363868 ,}{ \rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid3687735 parallel the positive shift of REE concentrations described in the Idrijca Valley section in Slovenia (}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid3687735 Dolenec et al., 2001)}{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid6901290 . }{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid3687735 \par }{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid14182096\charrsid14182096 At the boundary there is a substantial decrease in redox sensitive elements}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid14182096 (}{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid14182096\charrsid14182096 2}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid14182096\charrsid14182096 }{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid14182096\charrsid14182096 {\field{\*\fldinst SYMBOL 109 \\f "Symbol" \\s 12}{\fldrslt\f3\fs24}}}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid14182096\charrsid14182096 g/g V, }{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid14182096 4}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid14182096\charrsid14182096 }{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid14182096\charrsid14182096 {\field{\*\fldinst SYMBOL 109 \\f "Symbol" \\s 12}{\fldrslt\f3\fs24}}}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid14182096\charrsid14182096 g/g }{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid14182096\charrsid14182096 U}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid14182096\charrsid14182096 , and }{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid14182096 4}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid14182096\charrsid14182096 }{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid14182096\charrsid14182096 {\field{\*\fldinst SYMBOL 109 \\f "Symbol" \\s 12}{\fldrslt\f3\fs24}}}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid14182096\charrsid14182096 g/g }{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid14182096\charrsid14182096 Cr}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid14182096\charrsid14182096 )}{ \rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid3687735 ,}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290\charrsid14182096 }{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid14182096\charrsid14182096 which }{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid3153967 coincides}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid14182096\charrsid14182096 with}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid14182096 the maximum of the }{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid2239780 Late}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid14182096 Permia}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid14182096\charrsid14182096 n marine regression}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid12654353 . T}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid14182096\charrsid14182096 he higher concentrations after that event (up to }{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid14182096\charrsid14182096 25}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid14182096\charrsid14182096 }{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid14182096\charrsid14182096 {\field{\*\fldinst SYMBOL 109 \\f "Symbol" \\s 12}{\fldrslt\f3\fs24}}}{ \rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid14182096\charrsid14182096 g/g V, }{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid14182096\charrsid14182096 6}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid14182096\charrsid14182096 }{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid14182096\charrsid14182096 {\field{\*\fldinst SYMBOL 109 \\f "Symbol" \\s 12}{\fldrslt\f3\fs24}}}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid14182096\charrsid14182096 g/g }{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid14182096\charrsid14182096 U}{ \rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid14182096\charrsid14182096 , and }{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid14182096\charrsid14182096 23}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid14182096\charrsid14182096 }{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid14182096\charrsid14182096 {\field{\*\fldinst SYMBOL 109 \\f "Symbol" \\s 12}{\fldrslt\f3\fs24}}}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid14182096\charrsid14182096 g/g }{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid14182096\charrsid14182096 Cr}{ \rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid14182096\charrsid14182096 ) probably indicate the chang}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid12654353 e in redox conditions in Early T}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid14182096\charrsid14182096 riassic, which again led to oxygen deficiency.}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid12654353 }{\rtlch\fcs1 \af0 \ltrch\fcs0 \f174\insrsid6901290\charrsid14182096 \par }{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290\charrsid4404098 The variations in the distribution of }{\rtlch\fcs1 \af0 \ltrch\fcs0 \i\insrsid6901290\charrsid3687735 n}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290\charrsid4404098 -alkanes (C}{\rtlch\fcs1 \af0 \ltrch\fcs0 \sub\insrsid6901290\charrsid12463276 13}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290\charrsid4404098 to C}{\rtlch\fcs1 \af0 \ltrch\fcs0 \sub\insrsid6901290\charrsid12463276 34}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290\charrsid4404098 ), acyclic isoprenoids (C}{\rtlch\fcs1 \af0 \ltrch\fcs0 \sub\insrsid6901290\charrsid12463276 21}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290\charrsid4404098 to C}{\rtlch\fcs1 \af0 \ltrch\fcs0 \sub\insrsid6901290\charrsid12463276 28}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290\charrsid4404098 ), hopanes and steranes, indicate input of bacterial and algal biomass. The occurrence of }{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid2239780 odd long-chain } {\rtlch\fcs1 \af0 \ltrch\fcs0 \i\insrsid2239780\charrsid3687735 n}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid2239780 -alkanes (maximi}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290\charrsid4404098 zing at C}{\rtlch\fcs1 \af0 \ltrch\fcs0 \sub\insrsid6901290\charrsid12463276 26}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290\charrsid4404098 ) and C}{\rtlch\fcs1 \af0 \ltrch\fcs0 \sub\insrsid6901290\charrsid12463276 39}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290\charrsid4404098 steranes in all samples indicate a contribution of continental material. The first results of compound specific C isotope analyses of alkanes indicate a }{\rtlch\fcs1 \af0 \ltrch\fcs0 \super\insrsid6901290\charrsid12463276 {\*\xmlopen\xmlns1{\factoidname metricconverter}{\xmlattr\xmlattrns0{\xmlattrname ProductID}{\xmlattrvalue 13C}}}13}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290\charrsid4404098 C{\*\xmlclose} depletion towards the boundary, supporting the lowering of primary productivity. \par }{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid6901290 \par }{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid12996410 \par }\pard \ltrpar\s20\ql \fi-1134\li1134\ri0\widctlpar\wrapdefault\aspalpha\aspnum\faauto\adjustright\rin0\lin1134\itap0\pararsid3687735 {\rtlch\fcs1 \af0 \ltrch\fcs0 \b\insrsid3687735\charrsid3687735 Reference:}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid3687735 Dolenec T., Lojen S. and Ramov\'9a A. (}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid12996410 2001}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid3687735 ) The Permian\u8722\'2d Triassic boundary in Western Slovenia (Idrijca Valley section): magnetostratigraphy, stable isotopes, and elemental variations. }{\rtlch\fcs1 \af0 \ltrch\fcs0 \i\insrsid3687735\charrsid3687735 Chemical Geology}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid3687735 }{\rtlch\fcs1 \af0 \ltrch\fcs0 \b\insrsid3687735\charrsid3687735 175}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid3687735 , 175-190.}{\rtlch\fcs1 \af0 \ltrch\fcs0 \insrsid12996410 \par }}