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44'
44) A2 3 4 Other Localities NOIe: other localities are OOIed because they display some imponant feature not shown by the selected sections above. 1. Black Point Grid Reference: NTS 128/10 UD 756846. This cliff-like coastal section is approximately 120 m thick and comains ~J(cel1enl examples of LHI facies {conglomerates and very coarse sandstonesl. with mUltiple spectacular amalgamation surfaces. 2. Ponland Hill Grid Reference: NTS 12H/13 VF 552548. This prominent hill. althoogh exposure is poor, appears to contain a very thick section (?4SO m) of facies LHI, and may possibly represer.t a narrow, deep channel fill. The lithology is pebble to cobble conglomerate. with clasts dominated by fine grainetl limestone and calcarenite. 3. PonlandCreek Grid Reference: NTS 211f4 VF 559568 This is a low lying coastal exposure, which is only tllposcd allow lide. It is snuclurally more complex than many Lower H~ad seclions, and the top and bi5e of lhe unit are: not exposed. However a minimum of 300 m of seelion is exposed. Facies presenl indude lhick. pack.ages of LH6 mudstone interbedded with lH2 medium to very thick-bc:duttl sandstone. An olistostrome is exposed neat the lOP of lhe exposed scclion. The: LH2 facies near the top of the exposed section contain granule laye~ similar te dasts in the Ponland Hill conglomerate.
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.+. Nahonallliary olCanada o.,ectio
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.... 1l:IE AlITHOR HAS GRANTED AN I
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ii related to felsic volcanic grain
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2.3.2.3 Lower Boundary and Characte
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5.2.5.2 Plots on VariatIOn Oiagnuns
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viii 1I APPENDIX 1 ABBREVIATIONS AN
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LIST OF FIGURES l.: Humber Zone in
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LIST OF PLATES 3.1 Facies AT1 and F
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xiv LIST OF TABLES Ll Equivalancy o
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through the orogen. This study is m
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pieces ora mosIIic of 'suspect terr
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sediments wllich were deposited in
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I. Crysglline Nsell't!'tlI of the L
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10 Z
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12 HARE BAY .ll..LOCHTHOH Figure 1.
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14 was thought to bf well esublishe
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16 !RICHAR~SON (1863) K-N 0-1 A-C S
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18 Ann Series. The ubndor Series in
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20 Ib) 5andslones broadly equivlleN
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22 PilloletBay 28 Figure 1.6; Distr
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of the Humber Arm Allochlhon, outli
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" sarDs:lone peuolOS) could COllSll
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28 I 6 'HBRENT HYPOTIfESES AccordiD
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3D quanzo.fekisplthic: has been lar
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I 8 GENERAL METIfOPOUXjY I 8 I Ikfi
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34 Although a nccenary pan of this
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36 REGIONAl FlELp REI ADONSHIPS AND
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provided in appendix 2. 38 2 ] PARA
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40 2 } ! Jbs:: Black Cove Fonna1jon
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2.3.2.6). The coJl&lomcnut$ are DOl
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thicknesses shown in table 2.1 an:
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46 conglomera!e cont2ins cluls of b
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'8 Coye Jnd Bellburns localities sm
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50 COW HEAD ZONES AUSTRALIAN STAGES
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shows low lillie: trUncations « IS
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is e~posed anywhere, '4 Previous wo
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1bree possible illlerpmations for t
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American Tit"kk fOnnJtion are not c
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Cambrian (Lindholm and Casey, 1990)
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62 Creek, and St. Paul's Inlet. An
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64 se
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.. In the Bay of Islands area the L
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68 1986; this study. The infonnatio
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70 abut tile allochthons An overall
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72 fACIES AND BASIN ANA! YSIS 3 I I
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Table 3.1: Facies classification of
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of Pickering et al. (1986) are not
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90 Plate 3.7: Facies HHI (shale chi
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80 Facies AT3 does not seem to fit
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average thickneM is 30 cm. 8' The s
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turbidity currents (Allen, (982). G
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throughout the region. Paleocurrenl
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Tile measured section provided in t
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90 Plate 3.7: Facies HHI (shale chi
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Plate 3.9: Facies HH2 (conglomerate
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TWO facies classes represenled, all
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shaped geometry cannot be documente
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99 direcled paleocurrents, combined
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101 Underwood and Bachman (l982). I
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103 already been discussed, and Kni
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,0> cc:nerally finin. upw:l1d wt'CC
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107 d~posil~d by row cooccmration t
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109 Plate 3.12: facies ML2 (thick-
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cross-bed. 111 Both subfl\Cics a.)
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of the seclion, lhe style of sedime
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'" dl:scribed by Corney (1991) is S
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117 Sedimentation wilhin the basin
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119 of Ihe Mainland formation, wllk
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122 Plare 3.16: Facies LHI (conglom
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"3 also be present. Paleocurrent da
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Table 3.2 125 Clast counts from Low
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Il7 parts of conglomerate horizons
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129 similar features are observed,
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IimeslOne conglomerate have been fo
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133 Plate 3.18: Facies LH3 (thick·
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115 The interpretation of these bed
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IJ7 themselves brecciated, and angu
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139 Alone locality in Ihe Bay of Is
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141 although it is a good wave cut
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143 1411 Imemrc13lionand Bc;gjQoal
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the shcJfal area was narrow in clos
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147 top of Cow Head Group sediments
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They postulated a fan·delta becaus
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IS' elongate submarine fans whose g
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ISl facies are certainlyvariabJe, b
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IS' counting and the calculation of
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157 Zuffa's (1991) type A. The comm
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159 Quartz ~_ Moa«ptaUilul' q"..,t
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161 Sedimentary Rock Fragments !If:
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163 Volcanic Rock Fragments !u!...!
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165 Metamorphic Rock Fragments !lE!
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167 Plate 4.1: General appearance o
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169 For all formations bulk X-Ray D
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111 types 4 and 10 (bOlh felsic). M
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113 formations are commonly altered
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175 Plate 4.3: POlassium feldspar (
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177 Figure 4.1: Feldspar diSl;rimin
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179 Lower Head Figure 4.3: An-Ah-Or
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majoritY of cases. the evidence is
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183 Plate 4.5: Two different types
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,8> as me faunal evidence referred
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187 breccia was lisa observed, comp
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'8'> to ha\'~ been derh'ed from uhD
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191 .. Goose Tickle o Lower Head 0.
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,.3 '00 high for most forms of chJo
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powsium feldspar in rock frlllgrJXl
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197 numbers of grains. it is diffic
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199 and either a sepante tally shou
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20' Table 4.5: Point Counting Param
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'03 Some discussion is required reg
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Om 20S Q FL---'---~-'-------'L Figu
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l07 Lm "L --'----l'-"'--' ;..~ L' F
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209 lm •• ,~~ v ~ l'L.--------'
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211 Lm • < 25", 2~"'
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2IJ Samples from near the lOp of tn
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into two types: .) sources which we
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217 those inferred from f~rIt Ir1iI
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219 Absorption Analysis (AAAI for m
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:m io appendix 1. For compar.uive p
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223 ancient greywad,t.lI is similar
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225 shown in table 5.1. Ulilisinglh
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227 detritta); P2 (intermediate· d
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Ni&&li paraJnelm (notably aI-alk an
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:m isolate and inierpTe'l twO faclo
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wilhiD the samples and co test whet
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235 group and lower Head Focmation
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237 .. \ , .. (Fa,O. ~ MgO)~ , (Fa,
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239 restricted range of(Fe,O) +MgOI
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• Bellburns I Table Cove " Mainla
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243 and Goose Tickle group samples
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~~s units. Thus discriminant scoces
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• lower Head F 2 0 -2 p, '. --;r-
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249 Mode of deposition determines n
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lS' 5262 COIulaljonMalrjm Van de Ka
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S , 6 4 Cqucliljgn Mimi! rOC !he In
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'. : ., .. r·· ... Goose Tickle 2
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251 5 '66R_fglOf Ana'ysis 1bc corre
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found in some quantilY in sphene. 2
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261 discussed, since the isolalion
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263 uhramaflC minerals ~'m seen in
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265 , a...·~u'n.' T.~I. C""" • M
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267 lhe:se puarrlelefl for Upper Co
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REE parameters. ,.. McLennan (1989)
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!71 (which are almost identical) di
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:!73 and may show UDeXpccted, btu s
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'" 6 I INTRODUCTION Information fro
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277 1991), was also a presumably a
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279 6 Z 4 Qldq PUJlllochtboOO!I$ S3
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281 • Blow Me Down Brook F, 0 -,
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283 ''0 o Blow Me Down Brook It. Br
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285 Plate 6.1: General appearance o
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287 Casey (1990). The Blow me Down
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289 am C.mbrrel'l Send.lon•• a
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291 0, Fiilure 6.5 AnOrAb plOI for
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293 of ooarsc acidic: igneous rock,
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them above sea level. 295 63 2 Irjs
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297 present, is chloritit/scrk:ilJe
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299 voup and Lower Head Form61ion.
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301 I. From the above review. it ca
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30) 64 OPHIOI ITES AND VOl CANle RO
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voup {Stevens in Smylh, 1973; Steve
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307 lithologies and it would be dif
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ages lhemselves (DNAG lime scaJe. 1
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311 Figure 6.8: This figure shows a
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313 (,4 ! 6lrnpljgljgD$ eM Timing o
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315 Selling 3. Volcanic rocks of th
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311 felt prcl;luded any SlT3'lgraph
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319 pJagioclast:. in contrast to th
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J21 thaI they were derived from pre
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323 Lm L'L-----------'--------"L' F
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, Cl.... h~k 32S .C'.OM8tOOk • Wj
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J27 an: those which lay 10 the ease
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329
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J3J SUMMARY AND CONCUlSIQNS 7 ! REV
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7JJPetrography m The Goose Tickle g
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lJl Korsch, 1986. 1988). Their high
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lJ7 eastern margil15 of tile forede
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339 ~ISQNS WITH OTHER llNITS IN THE
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341 the margin in Ne .....foundland
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343 buin 'slump-slide:' feature. si
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'45 the evidence for sediment input
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347
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349 Friend (1984) to describe a lhr
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'" lenses.....'edging of sands inlo
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m Formanon there is lillie evidence
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7 ] ] 4 Compariwm With Other futuro
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'" constitutes the island of Taiwan
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~n overriden by the orogen, or whic
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361 feld§paIs. in pmicular rounded
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363 REFERENCES AIPEA Nomenclature c
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365 Bruckner. W.O.• 1966: Stratig
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367 Cumming. L.M.. 1983: Lower Pale
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369 Erdl~nn, B.. 1971b: TClragraplu
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)71 Hibbard, 1.. 1983: Geology of t
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J73 James. N.P.. and Stcvens. R.K.
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m lindl'lolm. R.M .. aM C~y. J.F..
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MUlti, E. and Ricci Lucchi. F.. 197
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'1' Quinlan, G.M., and Beaumont. c.
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381 Saleeby, 1.. 1981: Ocean noor a
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383 Stooge, S.. 1983: NOfes 0'1 the
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JO> Willdron. J.W.F., 1984: SlnlCtU
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387 williams. H.• l&me$, N.P., an
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38' SECTION AI l' IJSTOF lOCATION A
Page 411 and 412: -'91 AI.I ! GRIP REFERENCES FOR SAM
Page 413 and 414: ML 4 ML 8 ML II ML 12 ML IS ML 20 M
Page 415 and 416: TRC 4 TRC S TRC 7 TRC Al TRC AS TRC
Page 417 and 418: 397
Page 419 and 420: IHh j ~ ~ ~ 5 ~ 30'
Page 421 and 422: 40' ,C: ~10 ".~,,",,_." "~.. • 81
Page 423 and 424: 403 ""'"'"0"I,,-~.. ~ ,"- P~~"'UTOC
Page 425 and 426: 0, ~" . ~I ~REBAY {: :::_~::lii;Oin
Page 427 and 428: 407 SECTlQ~ 62 ! AMERICAN TICK! E F
Page 429 and 430: f-"- I _~_ 1--' 1-=- F ! 1~- i -- 1
Page 431 and 432: A2 12Shal!ow Bay Grid Reference: NT
Page 433 and 434: Grid Reference: 121/6 & 12115 Vf 61
Page 435 and 436: Grid Reference: NTS 121/6 aM 12115
Page 437 and 438: 417 "r'-" C S FMC
Page 439 and 440: A2.16Otherl.ocaljties NOlc: other l
Page 441 and 442: Three Rock Cove 411 ~~ II ... i~~'
Page 444 and 445: 424
Page 446 and 447: 426 ~.. ~._. IT I.-=.J ~tc;m
Page 448 and 449: Three Rock Cove A 428 50=' ~ ~~: E
Page 450 and 451: 430 A2 2 4 Other I.oc;aljtjes Note;
Page 452 and 453: Manin Pomt North 412 1\0(." L.... C
Page 454: Martin Point South 434
Page 458 and 459: 438 A2 3 3 Western Brook Pond Noah
Page 460 and 461: =, 100 1 """""",-- r~ I ti ,JI II .
Page 464 and 465: 444 APPENDIX 3 ELECTRON MICROPROBE
Page 467 and 468: A ].2 ...., Goose Tickh Chlorite Io
Page 469 and 470: A 3.3 44. i5 ;: §"a,H;"~~~§;;" c:
Page 471: 451
Page 474 and 475: 45' 300'1' '" n, 4DOT 0.00 0.01 BPI
Page 476 and 477: 1\3.5 456
Page 478 and 479: N. .. , N, T1 Si Al No C. Ni , " f"
Page 480 and 481: A 3.8 American Tickle Feldspars, ""
Page 482 and 483: American Tickle Feldspars 462 PCl-l
Page 484 and 485: Mainland feldspars A 3.9 464 TRC A2
Page 486 and 487: Mlli"land feldspars 466 , ~: i~; 1~
Page 488 and 489: l1ainland Feldspars 41>8 0.98 NII20
Page 492 and 493: towertle"d feldsp"rs 472 I;B5 BIPL2
Page 494 and 495: Cambr-ian 54nd~t:ones f"e1dspar-~ N
Page 496 and 497: A 4.1 American Tickle Point Ccunt D
Page 498 and 499: .78 "merican Tickle Point Count Oat
Page 500 and 501: ),4.2 'SO Mainland Forl:lation Poin
Page 502 and 503: 4" Mainland formation Point Count l
Page 504 and 505: A 4.3 484 Lower Head formi:ltion Po
Page 507 and 508: 487 Lc ....er Head Formaeiol'l Poin
Page 509 and 510: 489 Cambrian Sandstones Point Count
Page 511 and 512: A 4.5 491 Miscellaneous Sandstones
Page 513 and 514:
493 WF-7's-8S, LQ-83-SA. HB6. MAP 8
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.95 American '!'icl:le Major E!e:::
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AmeriC&1l Tickle Trace Elements A 5
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499 American Tidde Trace Elemenu (c
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American Tickle Tnee Elements (cont
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503 Ma.inlaadMajor£1ements (cont.)
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505 MainJaod Major EJemcl1u (coat.)
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A ~.4 S01 Mainland Formation Trace
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Mainland Fo[mation Trace Elemenll (
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:'ill Mainll.lld formation Trace El
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513 Mainland Formalion Trace Elemen
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A 5.5 'I' Lower Head Formuion Major
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517 Lower Head Formation ~bjor Elem
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Lower Head Formation t.l&jor Elemen
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Lower Head Formation Major Elements
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Lower Head formation ;"I.jor Elemen
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Lower Head Formation Trace Elements
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S27 Lower Bead Formation Trace Elem
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529 Lower Head formation Trace Elem
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A 5.7 5)' Cambrian Sandstones l~ajo
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SJ3 cambrian Sandstones r~ajor Elem
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Cambrian sandstones :1ajor Elements
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;"5.8 137 C
Page 559 and 560:
,,, cambrian Trace Eler.lents ,. ,
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541 Ci!lmorian Tri!lce Ele!!len~s E
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"3 :1iscellaneous Trace Eler.ten~s
Page 565 and 566:
APPENDIX 6 STATISTICS 545 This appc
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Kinillli and l1axima 547 V"riabl. l
Page 569 and 570:
54' COrri!llltion Coeftieillnu Icon
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S5l Cornilltion co.. fficients (con
Page 573 and 574:
5SJ Correlation Coefficients ICOllt
Page 575 and 576:
Lower Head Formation Correlation St
Page 577 and 578:
'" Correlation CoefficienU al-alk N
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55. Correl~tion Coefficients (conC)
Page 581 and 582:
Co!telation Coefficients (cont.) 56
Page 583 and 584:
A 6.] GOOSE: TICKLE: KAJOR AND TRAC
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565 Rotation Method: VariJiax Ortho
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Eigenvalue. of the Reducad Correlat
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LOWER HEAD MAJOR AND TRACE £LEI'l!
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571 Orthogonal Transformation !'lat
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Eigenvalues of the Reduced Correlat
show all

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