Field trip 1: Givetian and Frasnian of Southern Belgium
Frédéric Boulvain, Marie Coen-Aubert, Anne‐Christine Da Silva, Stephen J. Kershaw, Francis Tourneur, Julien Denayer, Bernard Mottequin, Édouard Poty
Abstract
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Frédéric Boulvain, Marie Coen-Aubert, Anne‐Christine Da Silva, Stephen J. Kershaw, Francis Tourneur, Julien Denayer, Bernard Mottequin, Édouard Poty
Abstract
Open-access reader
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694 4 95 8 234 5 0000000000000000000000000000000000000000000000000000000000000000000000000000000 ! 5 67 5 954 "#$9 95 89 4 %5 &7 5& 97 ' 67 ( )6 *+ ,-.01 + 2 34 5+ 6,7 + 89 89.*1 8:9+ 89 ;< =;>7 ?,1 9 @,-A+ >B 87 C&C7 D EFG(HI! J K7 6 %FLJ IGELMN I556 % 7 56 OI "! (HI " 6$ 65 2LM"PIQ R 87 5D NFGMJLGM S 4 65 OLJITLM E67 57 & KFNNLUG!J V L&9 7 & FNT WXYZ[ \ ^Z_ `a [ b c`dXa `e \ ^Z_ `a [ b fe _ Zg`e ZhZ_ Zi j[ b _ \ \ k [ b gZXlj[ b di Z[ e _ Zg\ [ b ^`_ dZl`e \ ha `e k Z_ g b mi n\ e i `l b o_ `[ li `l b p`e \ o_ `[ li `l \ qe i l^e i Zl[ b ^a `[ [ i ^`a [ i e \ [ mi n\ e `lj o_ `[ l\ [ r@=0srt0u N 7 66 &# ' 64 & 7 $ 5 "9 67 5 E64 4 4 7 6 v6 5 5& 87 5 5 6D 95 5& 9 D7 9$ N 6 ' 7 &# w 4 4 v6 5 9v67 v 6w 9' 6 $7 9x 4 ' D 6 9' 6 G$$67 87 5 5 I 695 8 w $7 D 4 7 5 9' 6 ( 6 87 5 5 D7 5& 6x 5D 95 6v65 N 6 6D95& &# w 4 4 ' 9D 95 v6 5 5& 87 5 5 7 66' 9 5& 5& $4 ' 97 4 6 956 5D4 & 5 9' ' 97 6 9 5& 7 66' y7 7 67 4 995 5& ' 97 6 7 66' ' D 6 y64 N 6 4 ' 64 & 7 $ &#&6& D 6& 9 6 %9 v 5 4 $$6v 4 4 6 7 6 N 6 ( 6 87 5 5 7 66' 9 5& w 4 4 y6 6x 56& 5 6v67 4 z 7 7 6 4 9D 6& 567 6 97 D4 7 9 #$6 9' 6 6 N 6 v6 5 D7 y95 6 $4 ' 97 5 95 D9 5D &6& w 7 6& D 95 9' &6 7 4 $$4 # P DD99& 95 4 4 9w6& 6 &6v64 9$65 9' D{ D7 y95 6 $4 ' 97 w v7 9 65v 7 9565 (9D 95 9' ' D 6 y64 w 7 64 6& 9 | 97 6 4 6v64 D 56 ' 5 7 66' y7 7 67 J97 5& "9 9' v6 O 7 5 6 K &&4 6 87 5 5 7 66' 9 5& 7 6w 9' ' 97 6 9' 4 6 &6v64 9$6& $4 ' 97 N 6# 7 6 4 7 6 ' 4 656& y 4 & $ 9w 5 4 6& v67 D4 & ' ' 67 65 95 4 7 6 D4 6 $7 97 & 95 ' 6 7 6 6x 65 v6 6x$97 95 9' 67 4 9w7 & 9' ' 7 66' 65v 7 9565 5& &6v64 9$65 9' 5567 4 995 ' D 6 K &&4 6 87 5 5 6 4 6v64 ' 4 D 95 w67 6 7 64 v64 # I&7 66 9' 6 I 97 } C 7 94 9 6 C& 65 7 6 E G5 v67 C &6 ( )6 "7 N 4 5 E ( )6 E64 ~ ' y9 4 v 5 4 D y6 D & 4 v 4 D y6 OC$7 665 &6 4 C95 94 9 6 ! 5 7 9#4 &6 "D 65D6 5 7 64 4 6 &6 E64 z 6 7 6 H 67 E E7 x64 4 6 E64 ~ K7 6 %965 I y67 5 7 4 D 65D6 y6 R ! 5 6 ' 97 6 L5v 7 9565 E7 564 G5 v67 # 2 5 95 (56 Gxy7 &6 K &&4 66x GE RP G2~ " 6$ 65 267 w y7 564 D { 67 7 6 6 K7 y7 6 &6 Q4 4 95 6 I"E( 7 6 &6 6& & I4 9 6 6 E J5 556 E64 ~ ' 7 5D 9 7 56 7 $ 67 7 66 7 y7 6 y6 4 C95 94 9 6 5 4 6 6 56 E G5 v67 C &6 ( )6 "7 N 4 5 E ( )6 E64 ~ | 4 65 &65#67 4 D y6 y9 6z 5 4 D y6 L 9 # 4 D y6 0 23456789 3 9 742 7 8567 7 349 4 97 3 48 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 KJ X <=Y;Z[:=X ;< R-# % -/ $$+ !7 2 $ % / * " #&,% -$/ " I$ 4 , ,#% / !% $# D .$%!" !" 6/ !#" !" #$3% &"# !" &,% 3/ &*# !&"4 '-3-% -$ 3 !##3! # % $# &2 6/ !#"$# !" D .$%0 T,! % 7 !"!33,/ !37 &2 !.! !( $ !% ! 2 2 $/ # 2 / & &"$ #$3% &" % & % -$ &% -$/ (,% % -$ 3& $3% &" &2 2 &## # # &#% 7 *&## ( $0 R-$ */ &4/ !!7 3-!"4$ !% % $ ,$ % & 3
Key concepts: Geology, Field (mathematics), Paleontology, Mathematics, Pure mathematics