Hang Hau Formation 25, 115, 118, 126-7,130,134,135, 137,139, 141HauHokWan 72,87,98-9, 116Hei Ling Chau 65, 68, 72, 75, 77, 80, 88,141-2,146Heung Chung Au 73, 75Holocene 25, 100, 107, 109-112, 117, 142HungShui 69hydrothermal alteration 97,103isopachs 135isotopic age dating 167- M C 125, 132, 142,-K-Ar isotopes 83- Optically Stimulated Luminescence 125- Rb-Sr whole rock isochrons 58,76- Thermoluminescence 125Italian Beach 68joints 143, 149Jurassic 17, 36, 53, 90, 95, 103KaiKungShan 40,41KaiYetKok 73,75,89Kara Chuk Kok 62, 82-3, 87kaolinite 123, 130, 151kaolin mine 73,106kaolinization 24, 68, 84, 90, 103,104,106Kap Shui Mun 121, 133-4, 138KapShuiMunbank 138Kap Shui Mun Channel 141Kau Kung Tong 68Kau Ling Chung 56Kau Nga Ling 52,54, 164KauShatWan 64, 117Kau Yi Chau 24, 58, 68, 83, 152Kei Tau Kok 88Keung Shan Road 51KoTai 81Kung Shan 55, 56Kwo Lo Wan 82, 84, 88, 90Kwun Yam Shan 51, 55, 56lagoon 117Lai Pik Shan 115Lam Chau 73, 78, 124, 134Lamma Porphyry 79lamprophyre 72, 84, 93, 163Lantau Caldera 24, 83, 88, 95-6, 97, 103-5Lantau dyke swarm 68Lantau Formation 24, 31, 33, 36, 43, 45-8, 52,53-55, 58, 59, 74, 76, 83, 97Lantau Island 15, 36, 43, 44, 80, 83, 87, 96,99, 103,105, 108-9,124, 127, 130, 133,138, 141-2, 149-152Lantau Peak 49, 51, 54, 57, 104, 107,115,142, 160, 164Late Neolithic 116Lau Fau Sha 29, 67, 111, 112, 150lava 43, 50, 53lead 25, 149Lianhua Shan Fault System 95Lin Fa Shan 49, 53, 57, 59Ling Wui Shan 15Liu To 82LoFuTau 112,773, 142-3,744Lo Kei Wan 74Lo Uk 62, 87LoYanShan 67, 142Lok Ma Chau Formation 22, 27, 29, 105,112, 116, 143, 151Luk Keng 42, 74Luk Keng Bay 42Luk Keng Shan 74Luk Keng Syenite 74LukTei Tong 74, 111, 115Lung Ha Wan 87Lung Tsai Ng Yuen 51,53Ma Chau 89Ma Kok Tsui 82Ma Po Ping Prison 75Ma Wan 17, 36, 39, 69, 70, 71, 82, 97, 110,121, 122, 150, 160Ma Wan Channel 118, 122magnetic susceptibility 49, 76, 87magnetite 32, 105, 150Mai Po Member 28, 29, 31-34, 109Man Cheung Po 50, 51, 52, 53, 55Man Kok 64, 72, 91Man Kok Tsui 88, 117mangroves 110, 117-8, 779marble 22, 27, 105marine deposits 18, 144marine transgression 134, 141mass wasting deposit 107megacrystic 60, 61-2, 65, 69-70, 72, 79,82-4,5(5, 92, 150Mesozoic 22, 24, 36metalliferous minerals 149metamorphism 103metasandstones 30metasomatism 103microfossils 27, 35, 131,159,164microgranite 79mineralization-Fe-Cu-Pb 87-skam-type 32,72,87, 105miospores 53, 54, 164MiuWan 151Mo To Chau 27, 29170
molybdenite 149Mong Tung Hang 151Mong Tung Wan 67Morning Beach 80Mount Davis Formation 24, 36, 58, 105mud 117,735, 141mudflats 107, 125mudstone 50, 52-3, 55-tuffaceous 43,52Mui Wo 25, 64, 69, 74, 111, 115,117,149, 152, 161Mui Wo Kau Tsuen 69MukYueShan 115mylonite 87, 106Nam Tarn Wan 80Nam Wan 63, 67, 69-70, 81-2, 87, 162NamWanKok 63,70,82Namurian-Westphalian 27Nei Lak Shan 43, 44, 46-7, 49, 50, 104,111,112,142neotectonics 95,100Ng Fuk Black Lead Mining Co. Ltd. 151NgaYingKok 40NgaYingShan 55Ngan Chan 67NgauKwuWan 81NgauTauWan 110, 116,118Ngong Ping 44, 50, 53, 55,Ngong Ping Road 50non-metalliferous minerals 151North Lantau Expressway 15, 99, 116,118, 138, 142North Lantau Fault Zone 98-9North Lantau Harbour 98offshore superficial deposits 118Oil Depot 63onshore superficial deposits 107,108-9PaTauKwu 63,64, 110, 162PaTauKwuWan 63PakKok 44,55,56, 161Pak Kok Member 24, 43, 51, 55PakKok Tsui 83,55Pak Kung Au 49Pak Mong 45,88,110PakNaiSh&n 71PakTsoWan 80Pak Wan 39palaeosols 122, 130Palaeozoic 22,27Peaked Hill 73,75,89Pearl River 121, 134, 141Pearl River Delta 132Pearl River Estuary 100peat 130pebbles 115pegmatite 65 9 67-8, 72, 73, 90, 149PengChau 15,67,81,84,117Penny's Bay 63, 64, 71, 86, 99, 110,116, 151-2162photolineaments 99plant fossils 52Pleistocene 25, 107, 110-112,773, 143plutons 61PoChueTam 30Po Lin Monastery 43PokToYan49,52, 104, 112pollen 125Por Kai Shan 49, 52, 104, 111-2porphyritic microgranite 62, 69, 83porphyritic rhyolite lava 44, 47-8, 49, 50, 52, 56,74, 160Post-Yenshanian faulting 95, 97power station 71Pre-Chek Lap Kok Formation Deposits 118, 122,123Pre-Yenshanian faulting 96proto-Pearl River 133Pui O 36, 74, 76, 98, 109, 111, 117Pui 0-Sha Tau Kok Fault Zone 64, 74Pui O Wan 67,111,119Pun Shan Shek 25pyrite 87, 88-9, 130, 149pyroclastic breccia ¥7,50-1pyroclastic rocks 38, 55quarry 1*51quartz syenite 72, 73, 74-6, 77, 97quartz veins 25, 68, 83, 88-89, 90, 98, 99,106,112, 123, 149, 151quartzphyric rhyolite 83, 85-6, 162Quaternary 22, 25, 97, 100, 107, 122, 132raised beach deposits 116raised sand bars 11 P.reclamation 15,25, 108, 116, 118Reef Island 35, 151regional metamorphism 103,105regolith 25, 112Repulse Bay Volcanic Group 17, 24, 36, 43,87,97rhyolite 44,81rhyolite dyke complex 96rhyoiitic lava 54SaiTsoWan 39,82-3,87Sam ChuenSam Pak 162Sam Pak Wan 64,81,117SamShakWan 116171
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UNIVERSITY OF HONG KONGLIBRARIES
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© Government of Hong KongPublished
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CONTENTSTitle pagePage1ForewordCont
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Distribution and Lithology 73Detail
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Chapter 10 Economic Geology 149Intr
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(Plates)Plate 22 - Porphyritic Medi
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Table 1 — Grain Size Description
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0 1 2 3 4 5 k mCONTOURS AT 100m INT
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properties of the marine deposits b
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Archival DataAll records from the s
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Chapter 2Outline of GeologyThe soli
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The Mesozoic volcanic rocks are div
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Chapter 3Palaeozoic Sedimentary Roc
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Carboniferous metasedimentaiy rocks
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Plate 1 - Fining-Upward Sequence of
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Plate 3 - Well-bedded Sandstones an
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Reef Island. The northern end of th
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Table 3. Evolution of Nomenclature
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are crudely stratified and welded i
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Shing Mun FormationThe type localit
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Tai Che Tung. Crystal tuff, interpr
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Plate 7 • Lapilli-Ash Crystal Tuf
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Plate 11 - Pyroclastic Breccia (086
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appears fragmental, and contains mu
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exposures in the stream bed consist
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Lin Fa Shan. The steep eastern flan
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dipping northwest at 46°, is prese
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Sunset Peak MemberThe Sunset Peak M
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Plate 16- Block and Lapilli-bearing
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Chapter 5Major IntrusionsClassifica
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in grain size from 0.4 to 1.5 mm, a
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20 - Megacrystic Medium-grained Gra
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Pui O Wan. Porphyritic medium-grain
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minimum age of c. 145 Ma (see earli
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The granite on Chek Lap Kok is most
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Southeast of Tin Sam, on the wester
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About 1 km east of Nam Shan, exposu
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Plate 25 - Thin Section of Porphyri
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Chapter 6Minor IntrusionsIntroducti
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The microgranite grades southwards
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the Lantau Formation, however, and
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Plate 29 - Flow-banded Quartzphyric
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also cut volcanic rocks of the Tsue
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Silver Mine Bay. On the headland so
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Plate 33 - Core stone Development i
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Plate 37 - Thin Section ofLamprophy
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Pre-Yensfaanlan StructureWithin the
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separates areas of different lithol
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NeotectonicsFault activity in the r
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Chapter 8Metamorphism and Alteratio
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the majority of rocks in the distri
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Chapter 9Superficial GeologyIntrodu
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Detailstal O. Alluvial deposits for
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trains. The regolith on most steep
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Plate 44 - Boulder Debris on the So
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gazetted for recreational purposes.
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DetailsTai O. Extensive intertidal
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- Page 130 and 131: BOREHOLE NO: A5/1GRID REFERENCE: 80
- Page 132 and 133: formation, thinly laminated clays o
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- Page 151 and 152: Chapter 10Economic GeologyIntroduct
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- Page 155 and 156: REFERENCESAddison, R. (1986). Geolo
- Page 157 and 158: James, J.W.C. (1993). The offshore
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- Page 161 and 162: Appendix 1Microfossils identified f
- Page 163 and 164: Appendix 2 (continued)Sample HK9913
- Page 165 and 166: Appendix 2 (continued)Sample HK1054
- Page 167 and 168: Appendix 4aSelective normalized pal
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- Page 171: construction materials 151contact m
- Page 175 and 176: talus 107,115Tarn Tsui Wan 71,87Tan
- Page 177: LB 555.125 G34 LGeology of Lantaii