4 G EO L OG Vol ume 48 N umbe r N umer o 2 S umm er Et e 2 0 19 to th e Iri sh Br it sh Cal ed o n i d es by J o h n D ewe y an d in N ew E n g lan d by P au l Karab in o s Ce es s y n thesiz ed the li tho sph eric arch itec ture a n d dev el o p m ent o f t h e ent re Can ad ian Ap p ala chi an s fo r L IT HO PR O BE with San d ra Barr and w ith Brend an M u rp h y t h e y used pa l eo m ag n etc co n s train ts an d C ee s d et ail ed te c to n ic chr o n o l o g y t o e st m at e th e w id ths and ra te s o f o p eni n g an d c lo sin g o f t h e Iap et u s a n d Rheic pale o ce an s Ce es w as t h e pri n cip al Can ad ian co n trib u t o r t o t h e n e w L itho tecton ic M a p of t h e A p p a la ch ia n Or og en Can ad a US A a m o d e r n succe ss o r to Han k W il li am s ic o n ic o rig in al A career lo n g pu b li c ser v an t Ce es o u tl o o k is t e m p ere d b y fo u r pr edo c to r al y ears a s an ex p l o rat o n geo p h y sicist and m in e g eo l o g is t b y adju n ct pro f ess o rsh ip s in fo u r un iv ersit es and by the 3 BSc 1 3 M S c 1 0 P h D and 5 P o s tdo c s he h a s adv ised In t erna tonall y h e is Can ad as m o st in f u ent al A p p ala chi an geo l o g ist d o m estcall y his s tand ard o f o ro g eni c an alysi s is a sub jec t o f aspi rat o n t h r o u g h o u t the c o u n tr y Ac ce p ta n ce Go o d a f e rn o o n t h a n k s v e ry m u c h fo r a l l the nice w o rd s I a m stll r e co v erin g fr o m t h e sur p rise o f re cei v in g t h e L o g an M ed al I h ad no ind icat o n t h at thi s aw ard w as in t h e w o rk s h ence m y ast o n ish m ent w h en D e n e Tar ky th ph o n ed m e to inq u ire w h e ther I w a s c o m in g t o Q u ebec City t o rece i v e thi s m edal It i s a g r eat h o n o u r t o r ece i v e t h is rew ard as t h e f rst I thin k D u tch b o rn Canad ian Can ad a and t h e G eo l o g ical Su rv ey o f Can ad a e sp eciall y h av e b e en v ery go o d t o m e and pro v id ed the pla t o r m fo r a w o n d erfu l ad v entur o u s c areer In t h eir w isd o m the GSC l ef m e al o n e m o st o f the t m e to do w h at I w an te d I gu ess I a m no t a n e asy m an to man ag e an d I thi n k thi s pai d o f f o r b o th o f us I a m especiall y plea s ed that in m y case it is f eld b ased g e o lo g y t h at is rew ard ed w ith t h e L o g an M edal Can ad a us ed t o be a g ian t in t h e p r o d u cto n o f f eld geo l o g ists larg el y thro u g h pro v in cial o r fed e ral surve y sup p o rted sum m er j o b s and gra d u at e p ro jec ts b u t u n f o rtun ate l y thi s aspect o f e d u cat o n is i n declin e w h ich is a w o rr y in g aspec t W h at ev er y o u do in earth s cience s ev er y thi n g st a rts w ith f eld o b ser v at o n s t h e q u ali t y o f w h ich is h ig h ly d ep end ab le o n e xperien c e an d ha v in g a crit cal m in d H o we v er m y d epar ture to Can ad a and hence m e bein g h ere was n o t pl an n ed bu t was the resu lt o f a v er y sere n d ip ito u s decisi o n bec au se I h ad neith er d esir ed n o r pl an n ed a s cient f c c ar ee r in earth sci ences far fro m t h at I w en t t o un iv er sity t o f n d and se cur e an in te restn g j o b t o sup p o r t m y life h o b b y o c ean sail in g Geo l o g y and e spe cial ly so li d e arth sc i ences w as a strang e ch o ice to st ar t wi th fo r a D u t chm an because H o ll an d is n o t kn o wn f o r i ts o u tcr o p s o f o ld r o cks I thi n k there are abo u t 4 o r 5 the o ld est bein g Carb o n ifer o u s Ho we v er I h ad se en l o ts o f r o c ks an d m o u n tain s du rin g m y saili n g t rip s alo n g the s h o res o f We st ern Eur o p e N o rwa y t o Sp ain as a chi ld and ad o lesc ent and was al way s fascina te d b y why th ey we re t h ere M y pr o f cienc y w i th bo a ts h as a lo t t o d o w i th m e stand in g here I s tarte d sail in g as y o u n g c h il d w ith m y p aren ts M y fa ther was trai n ed as m ast er m ari n er an d was a sup erb n av ig at o r in t h e d ays far bef o re GP S was in tro d u ced bu t aban d o n ed t h is car ee r a f er he ca m e b ack as a so ld i er fr o m In d o n esia in 1 9 4 9 and m arr i ed m y m o the r He b e ca m e a write r an d adve rt sin g m an in ste ad H o we v er h e l o v ed the s ea an d as a fa m il y w e sail ed the N o rth S ea an d la te r t h e Atla n tc Oce an in all o u r spar e tm es At the ag e o f 1 5 I w a s pro f cien t in all fo rm s o f n avig at o n an d ha n d li n g a boat b y m yself in an y k in d o f w eat h er M y fa ther w a s a s te rn t eacher who de m an d ed p erfec t o n an d c o u ld be v er y harsh if o n e m ad e a m istak e B y t h e ag e o f 1 7 I w a s alread y d eliv erin g b o ats in n o rthe r n E u ro p e I ke p t t h is up all m y life and sail ed t wo o f th e b o a ts I o wned fro m Eur o p e to Can ad a and be y o n d into t h e S o u th P aci f c Afer f n ish in g hig h sc h o o l I we n t to un ive rsi ty bu t wa s n o t an o u tst an d in g BSc st u d ent t h er e we re o ther m o r e in t eres tn g act v it es sail in g that k ept m e b u s y m o st o f t h e t m e There was a pro j ect b y t h e so li d e ar th gr o u p a t the Fre e Un ive rsit y o f A m st erda m in so u thern Fin lan d Its m an ag er L asz l o L acy W es tra w a s lo o kin g f o r a M S c stud ent t o wo r k o n t h e str u cture o f a m an tl ed gn eiss d o m e o n e o f t h o se m ad e f am o u s by P ent Esk o la T h e p ro b lem w as t h at t h e d o m e was e xp o sed in a l o t o f li t le iso la te d and un in h ab ited islan d s in th e ea ste rn Bal tc He n e eded s o m ebo d y pro f cien t with bo at s w h o co u ld sail an o p en b o at sin g le han d ed o v er lo n g d istan ces 4 0 5 0 nau tcal m il es d ail y o v er o p en o c ean L acy k n e w ab o u t m y sail in g e xperi ence h e wa s an a v i d sail o r hi m self an d hence ofere d thi s pro jec t t o m e b ecause th ere was n o b o d y else a v ail ab le with these C o n 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