Index

Page numbers in italic denote figures

accretionary complexes

Andes 144

Makran 81, 82, 83

New Zealand 114

North American Cordillera 131132, 136

Songpan-Ganzi 93

Southeast Asian Fold Belt 98, 100, 102, 106

SW Honshu Arc 123

Turkey 71 Variscan Belt 185, 186

accretionary prism 24

Apennines 56

Caledonides 177

Caribbean 142 Dinarides 63, 64, 65

Makran 83

Mediterranean Ridge 69

North American Cordillera 133

Sulawesi 109

Sunda Arc 102

Adrar Souttouf Belt 183, 184

Adria Terrane 32, 46, 53, 64

collision with Alkapeca 47, 55

overthrusting 54

Palaeozoic basement 53

rotation 54, 65

Adria-Alcapa microcontinent 54, 61, 65

Adrian Platform 56, 61, 63, 64

Adriatic Foreland 53

Aegean Sea Basin, crustal thinning 69

Aegir Ocean 172, 187, 188, 190

Aeolian Arc 55, 56

Afar Hotspot 161

Afar Triple Junction 22

Afghan Block 8485

Afghan-Tajik suture 8485

Afghanistan 8385

African Plate 19, 22

Anatolian-Tauride Zone 73

collision with Eurasian Plate 28, 31, 33, 37, 41, 46

African Rift 20, 22

Agassiz, Jean Louis Rodolphe (1807-1873), on Alpine glaciation 45

Agulhas Ridge 156, 163

Alaska Range 126, 127, 128

Alaska-Canada sector 128133

tectonic history 132133

Alborán Complex 31, 33, 38, 40

metamorphism 41

Alborán Sea 39, 4142

Alborz Mountains 77, 78, 80

Alcapa Platform 65

Alcapa Terrane 32, 46, 52

convergence with Adria 54

Dinarides 6465

Pannonian Basin 59, 6162

Aleutian Arc 111, 125, 127, 131132

Aleutian Trench 16, 17, 19, 125, 127

Alexander Terrane 129, 131, 132

Alkapeca Terrane 31, 3233, 46, 47

Apennines 55, 56, 57

collision with Adria 47, 55, 57

Alleghenian Orogeny 182, 183, 184

allochthonous zone 26, 175, 176

Alps 51

Andes 147

Betic Cordillera 40

Scandinavian Caledonides 173174

Alpine Atlas Belt 184

Alpine collisional belts 26, 44, 62

Alpine Fault, New Zealand 112, 113

Alpine Orogeny 46, 54, 186

Alpine-Himalayan orogenic belt 2, 21, 28109

Central Mediterranean 4457

East of Alps 5876

india-Asia collision zone 8696

Iran to Pakistan 7785

SE Asia 97109

Western Mediterranean 2843

work of Wegener 9

Alps 28, 44, 4554

crustal deformation 54

early geological investigations 4546

formation 32

plate tectonics 4647, 54

shortening 54

subduction 54

work of Hutton 45

Alpujarride Complex 40

Altai Mountains 187, 190

Altiplano 144, 145, 146, 147

Alto Adige 52

Altyn Tagh Fault 87, 92, 93

American-Antarctic Ridge 149, 152, 163

Amsterdam-St Paul’s Hotspot 162, 164, 165

Anatolian Plateau 70, 71, 72, 73

Anatolian-Tauride Zone 58, 59, 70, 71, 7273

Andaman Sea back-arc basin 97, 98

Andaman-Nicobar Island Arc 97, 98

Andean Orogeny 147

Andes orogenic belt 143148

central sector 145, 146147

northern sector 144, 146

plate tectonics 144

southern sector 145, 147148

Andrew Bain Transform Fault 163

Angayucham Terrane 130

Anglo-Brabant Fold Belt 177

Ankara-Erzincan Suture 58, 59

Antalya back-arc basin 73

Antarctic Plate 19, 144, 145, 148

Antarctica 148150

Anti-Atlas Belt 183, 184

Antilles Arc 126

Apennines 28, 44, 5457, 55

fold-thrust belt 56, 57

formation 32, 47

tectonic history 57

tectonic setting 55

tectonic structure 56

Appalachian Basin 182, 183

Appalachian Orogenic Belt

Northern 170, 171, 173, 183

Southern 182183

Apulian Platform 56

Aquitaine Basin 33, 34, 35

Arabian Plate 19, 20, 22, 70, 73

collision with Eurasian Plate 28, 7374, 76

collision with Iranian Terrane 78, 79, 80, 81

Arakhan Range 95, 97, 98, 99

Archaean Eon 2

Arctic Alaska Terrane 129130

Arequipa Terrane 146, 147

Argand, Emile (1879-1940), on Alpine geology 45, 50

Arica Embayment 144, 147

Armorica 172, 185, 186

Armorican Massif 33

Armorican Terranes Assemblage (ATA) 172, 185186

Ascension Hotspot 156, 157

Assam Shelf 95, 96

Assyrian-Zagros Suture 70, 71, 72, 73

asthenosphere 18, 20, 21

ATA terranes see Armorican Terranes Assemblage Atacama Desert 148

Atacama Fault Zone 145, 148

Atlantic Ocean

opening 3132, 33, 46, 176, 177

palaeomagnetic dating 1314

spreading rate 19, 20

Atlantic-Antarctic Ridge 162, 163

Atlas Orogenic Belt 4243, 56, 183, 184

Atlas-Rif-Tell ranges 28, 29

Australian Plate 19, 103

boundary with Pacific Plate 112, 116

collision with Indian Plate 98

collision with SE Asia 103, 104, 105

Austro-Alpine nappes 5253, 54, 61

autochthonous zone 26, 50

Betic Cordillera 40

Avalonia 172, 173, 176, 177

Axial Zone 34, 36

axis of rotation, plate tectonics 19, 20

Azores Hotspot 157158

Azores Transform Fault 156, 157158

Azov-Kuban Basin 75

back-arc basins 24, 27, 32

Andaman Sea 97, 98

Antalya 73

circum-Pacific 111

Dinarides 63, 64

Hellenic Arc 69

Hellenide-Rhodope belt 67

North Fiji 115

Western Mediterranean 47

back-thrusts, Alps 54

Baikalides 187, 190

Baja California 127, 128

Bajgan-Dur-kan 82, 83

Balaton Line 59, 61

Balearic Basin 33, 46, 47, 54, 57

Balkan Mountains 65

Balkanides 58, 74, 75

Balleny Hotspot 164, 165

Baltica 171, 172, 173, 174, 175, 176, 177, 187

Banda Arc 102, 105

fold/thrust belt 106

Banda Sea Basin 105, 106

Banda Sea Block 107, 108, 109

Bangong-Nujiang Suture 87, 93, 94

Barbados Ridge 142

basalt, mid-ocean ridge 155, 159, 160

Basin and Range Province 126, 127, 133, 135136

basins see back-arc basins; foredeep basins; foreland basins

Bay of Biscay Rift 33

Bay of Biscay Transform Fault 31, 32, 33

Beerenberg 158

Benham Rise 118

Benioff-Wadati zones 1617, 144

Betic Cordillera 28, 29, 3741

crustal thickening 41

formation 33

tectonic history 4041

Betic-Rif-Tell belt, tectonic interpretation 4142

Biblical flood 4

Binaiya 102

Binalud Mountains 78, 80, 81

Bitlis deformation front 71

Black Sea Basin 58, 59, 72, 73

‘black smokers’ 155

Blue Ridge Province 182, 183

Bombolai Volcano 107

Bonin Arc 111, 122, 125

Border Ranges Fault 131, 132

Borneo 102, 108

Bouvet Hotspot 162

Bouvet Triple Junction 156, 157, 162, 163

Briançonnais Terrane 46, 5152, 54

British Isles, Caledonides see Caledonian Orogenic Belt, British

Isles British-Irish Caledonides 178, 179

Broken Ridge 162, 164, 165

Brooks Range 126, 127, 129130

Budva Basin 63, 64, 65

Cache Creek Terrane 129, 131

Cadomian basement 186

Cagayan Ridge 107108, 109, 118

Cagayan Trench 109

Calabrian Arc 47, 56, 57

Caledonian Orogenic Belt 3, 170, 171, 172, 173

British Isles 176182

tectonic history 181182

Gondwana 9, 10

Scandinavia 173176

structure and composition 173174

tectonic history 174176

work of Du Toit 10

Cambrian Period 2, 171, 176, 179

Cameron Highlands 97, 99, 100

Canadian Shield 129, 130

Canary Islands 156, 157

Cape Verde Islands 156, 157

carbonates

Alborz Mountains 80

Dinarides 62, 63, 64

Makran 82

Southern Alps 53

Zagros Belt 79

Carboniferous Period 2, 173

Alps 51

Caribbean island chains 138, 141143

Caribbean Plate 19, 138, 140, 141

Caribbean Sea, formation 143

Carlsberg Ridge 22, 151, 152, 161, 162

spreading rate 161

Carpathian Thrust Belt 6061

Carpathians 28, 44, 58, 5962

formation 32

rotation 62

tectonic history 6162

tectonic structure 6061

Cascade Range 126, 127, 128

Cascades Volcanic Arc 16, 17, 133, 133, 136, 137

Cascadia Subduction Zone 127, 133, 136

Cascadia Trench 16, 17

Cassiar belt 129

Catalan Coastal Ranges 28, 29, 34, 37

Caucasus Mountains 28, 7476

tectonic history 76

Cayman Trough 138, 140, 141

Celebes Basin 103, 106107, 109, 119

tectonic setting 108109

Cenozoic Era 2

Central Accretionary Complex, North American Cordillera 131132

Central American Orogenic Belt 138141

tectonic history 143

Central American Volcanic Arc 139, 141

Central Anatolian Crystalline Complex 58, 59, 71, 7273

Central Asian orogenic belt 170, 171, 187, 190191

Central Burma Basin 95

Central Highlands, Taiwan 120

Central Indian Ridge 152, 161, 162, 163, 165

Central Iranian Plateau 77, 78, 79, 80, 83

Central Makran Range 81, 82

Central Mediterranean 4457, 44

Central Pontide chain 70, 71

Central Uralian Zone 188, 189

Cerro Aconcagua 145, 148

Chagai Fold Belt 82, 84, 85

Chagos Ridge 162

Chaman Fault Zone 82, 84, 85, 86, 87, 92

Chanthaburi Arc Terrane 87, 96, 97, 99, 100

Chara Suture 187, 188, 191

Chichibu Zone 123

Chile Rise 144, 145, 148, 152, 166

Chile Triple Junction 145, 148, 166

Chin-Naga-Patkai Fold Belt 87, 9596

Choco Block 138, 140, 141

Chorotega Block 140141

Chortis Block 140

Chugach-Prince William-Yakutat Terrane 129, 132

Cimmerian Orogeny 81

Cimmerian Super-terrane 73, 80, 84, 9293, 99

circum-Pacific orogenic belt 2, 110125

Andes 143148

Antarctica 148150

Central America 138143

North America 126137

work of Wegener 9

Clarion Fault Zone 166, 168

climate, indicator rocks 10

Clipperton Fault Zone 166, 168

Coast Mountains, Canada 126, 127

Coast Range, California 136

Coast Range Plutonic Complex, Canada 129, 131, 132

Coastal Cordillera 148

Coastal Range, Taiwan 120

Cocos Plate 19, 127, 128, 139, 140, 141, 165, 166

Cocos-Nazca Ridge 152, 165, 166, 167

Collet, Leon, on Alpine geology 45

collisions

Africa-Eurasia 28, 31, 33, 37, 41, 46

Arabia-Eurasia 28, 7374, 76

Arabia-Iranian Terrane 78, 79, 80, 81

Gondwana-Laurasia 184

Gondwana-Laurussia 186

India-Eurasia 25, 26, 28, 8696, 98, 103, 104

Laurentia-Avalonia 176, 177, 179, 181

Laurentia-Baltica 176, 177, 178, 179

plate tectonics 2427

Turkish Alpine Belt 70, 72

pre-Mesozoic orogenic belts 171

Colorado Plateau 134135

Columbia Plateau 126

Columbia Volcanic Province 133, 136, 137

Colville Basin 129, 130

compression

Andes 144, 148

Apennines 5557

Betic Cordillera 40, 41

Central America 140, 143

deformational features 25

Pyrenees 33

Conrad Rise 163

conservative plate boundaries 19

see also transform faults

constructive plate boundaries 19, 20, 21, 152

see also ocean ridge networks

continental crust

destructive boundaries 21, 22

thickness 22, 24

continental drift 810

reconstruction 89, 10

continental margin subduction zone 23

Andes 144

continental rifts 20, 21

contracting Earth hypothesis 56, 8

convection currents 10, 11, 12, 13, 152

work of Hess 12

work of Holmes 10, 11

Cook-Austral Chain 166, 168, 169

Cordillera Central 144

Cordillera de Mérida 140, 144, 145

Cordillera Occidental 146, 147

Cordillera Oriental 144, 146

Cordillera Principal 146, 148

Corno Grande 54

Corsica 46, 47, 55, 57

Cortis Block 140

Cotabo Trench 107, 108, 109, 118, 119

creation myths 4

Cretaceous Period 2

Afghan-Tajik suture 8485

Alps 46, 51, 52

Carpathians 61

Caucasus 76

Central America 140

Dinarides 64, 65

Gondwana 10

Hellenide-Rhodope belt 6768

Indian Plate 8889

North American Plate accretion 128, 132

palaeogeography 30, 31, 32, 46

Pontide Zone 72

SE Asia 102

Turkish Alpine Belt 73

Zagros Belt 80

Crete 68

Crozet Hotspot 162

crust

lateral extrusion 93

see also continental crust; oceanic crust

crust-mantle boundary 20

crustal extension 24

Cyprus Terrane 73

Cyprus Trench 58, 70, 71, 73

Dacia Terrane 59

Dinarides 6465

Pannonian Basin 59, 6162

Rhodope Massif 67

Dalradian Supergroup 179180

Damavand 77, 78

Dana, James Dwight (1813-1895) 5

geosynclines 7

Dasht-e-Kavir 77, 78

Dasht-e-Lut 77, 78

Dauphinois Zone nappes 49, 51

Dead Sea Transform Fault 22, 71, 73

Death Valley 133, 135

décollement surface 49, 52

Hormuz Salt 78, 79

Makran 83

deformation Alps 4851, 54

Apennines 55

Caucasus 75

India-Asia collision 89

Makran 83, 85

Pamir region 92

Pre-Mesozoic orogenic belts 179180

Rocky Mountains 134

SE Asia 105, 106

and tectonic environment 25, 26

Tibetan Plateau/Tarim Basin 9293

Turkish Alpine Belt 72, 74

Zagros Belt 80

Denali Fault 129, 131

Denali (Mount McKinley) 126, 127, 128

Dent Blanche Nappe 48, 50, 5253, 54

destructive plate boundaries 19, 2124

see also subduction; trenches, ocean

detachment faults 25

Devonian Period 2, 172, 173, 174, 175, 176, 179, 182

Dhlou Belt 183, 184

Diableret Nappe 49

Dinaric Alps see Dinarides collisional belt

Dinaric Platform 63, 64

Dinaride Orogeny 65

Dinarides collisional belt 28, 44, 58, 59, 61, 6265

formation 32

tectonic history 6465

tectonic structure 6264

Disang Thrust 96

discontinuities, spreading ridges 163, 164

Discovery Hotspot 163

Dolomites 53

Dolores-Guayaquil Megashear 144, 145, 146

Du Toit, Alexander (1878-1948)

on continental drift 910, 45

Alpine region 4546

dykes 20

Earth

age of, work of Holmes 10

contracting hypothesis 56, 8

convection currents 10, 11, 12, 13, 152

formation of, historical theories 4

earthquakes

Andaman-Nicobar Island Arc 98

Apennines 55

Benioff-Wadati zones 1617

Caucasus 75, 76

Hellenic Arc 68

ocean ridge networks 154155

Pacific Rim 114, 116, 123

and tectonic activity 15

Tien Shan 95

Zagros Belt 80

see also seismicity

East Anatolian Fault 71, 74

East Borneo Thrust 109

East Iran Belt 78, 81, 82, 84

East Java Terrane 100, 102

East Luzon Trough 118, 119

East Pacific Rise 16, 17, 19, 152, 153, 165167

spreading rate 153, 154, 166

East Scotia Ridge 152

East Tasman Plateau 165

East Uralian Zone 189, 190

Easter Fracture Zones 168

Easter Island Hotspot 166, 167

Easter Island Triple Junction 166

Eastern Alps 44, 45, 46, 52

Eastern Carpathians 58, 59, 60

Eastern Indonesia 102105

Eastern Pontide chain 70, 71

Eastern Thrust Belt, Dinarides 63, 64, 65

Ebro Basin 34, 36

echo-sounding 151

Edinburgh, work of Hutton 4, 5

Elburz Range 28

Eltanin-Louisville Fracture Zone 166, 167, 168

Emperor Chain see Hawaii-Emperor Chain

Engadine Window 48, 51, 52

Enriquillo-Plantain Garden Fault 140, 141

Eo-Alpine orogeny 32, 46, 54, 65, 67

Eocene Epoch 2

Alps 51

Turkish Alpine Belt 73

erosion 1

Esk Head Mélange 113, 114

Espiritu Santo 115, 116

Etna 56

Eurasian Plate 19, 58, 60, 87

collision with Africa 28, 31, 33, 37, 41, 46

rotation 30, 31

south, tectonic summary 9293

European Foreland 47, 48

evaporites

Alps 52

Central Iranian Plateau 80

Jura Mountains 49

Pyrenees 35

extension

Antarctica 149

Apennines 57

Basin and Range Province 135136

Central America 140, 143

continental rift zones 20, 21

deformational structures 25

Hellenic Arc 69

Himalayan Belt 93

upper plate 24

Western Mediterranean 33

External Region, Betic Cordillera 3940

fold-thrust belt 4041

Eyjafjallajökull volcano 20, 159

Fairweather-Border Ranges Fault 129

Farad Block 84, 85

Farallon Plate 16, 127, 128, 130, 132, 137, 141, 167

Farewell Terrane 129, 131

Fars Arc 78, 79

faults see detachment faults; normal faults; reverse faults; ridge-fault junction; strike-slip faults; transform faults; trench-fault junction; wrench faults

Fiji Platform 115

Finnmarkian Event 173, 175, 176

flysch 23, 26

Alps 50

Apennines 56

Carpathians 60

Caucasus 75

Dinarides 63, 64

Hellenide-Rhodope belt 68

Makran 82, 83

Pontides 72

Pyrenees 35

Flysch Basin, Spain 38, 40

folding 25

Betic Cordillera 4041

Jura Mountains 4849

Zagros Belt 7879

Fore-arc Basin, Banda Arc 105, 106

foredeep basins 26

Carpathians 60

Northern Apennine Arc 56

Po Basin 53

Spain 38, 39

Swiss Plain 48, 49

foreland basins 25, 26

Banda Arc 106

Carpathians 60

Dinarides 63

foreland fold-thrust belt

Alps 50

Andes 144, 146, 147

Foreland Thrust Belt, Himalayan Belt 89, 90

fracture zones, Pacific Ocean 168

Gakkel Ridge 152, 158, 159

Galapagos Hotspot 166, 167

Galapagos Rift 166

Galdhøpiggen 173

Gangdese batholith 90

Gannett Peak 134

Gavrovo-Tripolitsa Zone see Ionian Zone

Geikie, Sir Archibald (1835-1924), on contracting Earth 5, 6

geological time 2, 3

geosyncline hypothesis 67

work of Umbgrove 78

Gerlachovský štit 60

geysers 159, 160

Gibraltar Arc 29, 41, 42

Gibraltar Transform Fault 31, 33, 156, 158

Gilbert Islands see Marshall-Gilbert Island Chain

Glen Canyon 134

Gondwana 8, 30, 171, 172

breakup 10, 9798, 111, 148, 163, 186

collision with Laurasia 184

collision with Laurussia 186

separation from Eurasia 31, 46, 73

work of Du Toit 9, 10

Gongga Shan 95

graben systems 93, 135

Grampian Highlands 177, 179, 180

Grampian Orogeny 178, 179, 180

Gran Sasso d’Italia massif 54, 56

Grand Canyon 134, 135

Grand St Bernard Nappe 48, 51

gravitational equilibrium 1, 78, 24, 154

Great Glen Fault 177, 179, 181

Great Salt Desert see Dasht-e-Kavir

Greater Antilles Arc 138, 140, 141, 143

Greater Caucasus 58, 59, 7475, 76

Greater Himalayan Crystalline Complex 89, 90

Greek mythology 4

Grenville Belt 182, 191

Grimsvötn volcano 20

Guadalquivir Basin 37, 38, 39

Gulf of Aden Rift 20, 22, 152, 162

Gulf of California Rift Zone 165, 166

Guyana Shield 145, 146

gypsum

Jura Mountains 49

Pennine Zone 52

Pyrenees 35

Haast Schist 114

Hadean Eon 2

Hall, James (1811-1898), geosynclines 67

Halmahera 103, 104, 106

Hamun-i-Mashkel depression 82, 85

Hawaii Hotspot 166, 168

Hawaii-Emperor Chain 166, 168

heat flow 152, 154

Heim, Albert (1849-1937), on Alpine geology 45, 4849

Heligoland-Pomerania Fold Belt 177

Hellenic Arc 28, 66, 67, 6869

Hellenic Trench 58, 68, 70, 73

Hellenide-Rhodope belt

subduction-accretion complex 67

tectonic overview 6768

tectonic structure 6567

Hellenides active continental margin 44, 58, 6568

Helmand Basin 84

Helmand Block 84, 85

Helvetic-Dauphinois Zone 5051, 54

Herat Fault system 84, 87

Hercynian Orogenic Belt 172, 173, 183

Hercynian Orogeny

West Africa 183, 184

see also Alleghenian Orogeny

Hess, H.H. (1906-1969), on sea-floor spreading 12

Hida Zone 123

High Atlas 42, 43

High Zagros Fault 78, 79

High Zagros Zone 78, 79

Highland Boundary Fault 177, 179, 181

Hikurangi Trench 112, 113, 114

Himalayan Frontal Thrust 84, 89

Himalayan Range 86, 8990

collisional mountain belt 25, 26

tectonic history 90

Hindu Kush Range 28, 83, 84, 86, 92

Holmes, Arthur (1890-1965)

on convection currents 10, 11

on radioactivity 6, 10

Holocene Epoch 2

Honshu see NE Honshu Arc; SW Honshu Arc

Hormuz Salt 78, 79

horsts 135

Hoshab Fault 84

hotspot trails 157, 168

hotspots see mantle plumes

Hudsonian Belt 191

Hunter Fracture Zone 115

Hunter Ridge 115

Hutton, James (1726-1797) 45

formation of Earth 4

Plutonism 45

hydrothermal vents 155, 167

Iapetus Ocean 172, 175, 176

Iapetus Suture 181

Iberia

collision with Alkapeca 57

palaeogeography 31, 32, 33

Iberian Arc 185, 186

Iberian Cordillera 28, 29, 3637

Iberian Massif 33, 36

Iceland 156, 159161

spreading rate 20

Iceland hotspot 157, 159, 161

Iceland Plateau 156

Iceland-Faeroes Ridge 156

Indian Ocean Ridge 20, 22

Indian Plate 19

collision with Eurasian Plate 25, 26, 28, 8696, 98, 103, 104

convergence rate 93, 94

rotation 88, 89, 95

Indochina Terrane 87, 96, 9798, 100

Indonesia see Eastern Indonesia; Sunda Arc

Indus-Tsangpo Suture 87, 89, 90, 91, 93, 94

Inner Banda Arc 103, 105, 106

Inner Tauride Ocean 73

Inner Tauride Suture 71, 72, 73

Insubric Line 48, 53

Insubric-Balaton Line 59

see also Balaton Line

Intermediate Zone, Betic Cordillera 40

intra-plate orogenic belt 43, 9495

Intra-Pontide Suture 71, 72, 73

intrusions 20, 21, 22, 23

Inuitan orogenic belt 170, 173

inversion 33, 36, 63

Ionian Sea Basin 32, 46, 66

subduction 47

Ionian Zone 66, 67

Iran, Alpine orogenic belt 7783

Iranian Terrane 80

collision with Arabian Plate 78, 80, 81

island arc systems 12, 15, 22, 23, 27

circum-Pacific 110111

Southeast Asia 97, 98

isostasy 1, 78, 24

Istanbul Terrane 71, 72, 74

Ivrea Zone 53

Izmir-Ankara Ocean 73, 74

Izmir-Ankara Suture 70, 71, 72, 73

Izu-Ogasawara Ridge 122, 125

Jan Mayen Island 156, 158

Jangish Choksu see Pik Pobedy

Japan Trench 111, 122, 123

Japanese Arc System 121125

Java 101102

Java Trench 100, 101

Jaz Murian Depression 81, 82

Jebel Toubkal 42, 43

Jeffreys, Sir Harold (1891-1989) 6

on contracting Earth 6, 8

on crustal strength 6, 9

on origin of mountains 6

Jinghong-Nan Uttaradit Suture 99, 100

Jinsha Suture 87

Jolo Volcano 107

Juan de Fuca Plate 16, 127, 136, 166

Juan de Fuca Ridge 16, 17, 152

Juan Fernandez Ridge 144, 145, 148, 166

Junggar Basin 187, 188

Jura Mountains 4849

Jurassic Period 2

Alps 51

Carpathians 61

Central America 140, 143

Dinarides 65

Gondwana 10, 46

palaeogeography 30, 31

Pangaea break-up 30, 31

K2 87, 88

Kabylides 31, 33

Kaikoura Orogeny 114

Karakoram Fault 87, 93

Karakoram Range 28, 83, 86, 88, 9091

Karakoram-Himalayan collisional belt 8690, 87

Karangetang Volcano 107, 109

karst, Dinarides 62, 64

Kazakhstania 172, 173, 187188, 190

Kazerun Fault 78, 79

Kerguelen Hotspot 164, 165

Kerinchi Volcano 101

Kermadec Trench 112, 114

Kermadec Volcanic Arc 114

Kırşehir Complex 71, 7273

Kırşehir Terrane 73

Kirthar Range 91, 92

Klabat Volcano 107

klippe 50, 52

Kluchevskoi Volcano 125

Knoydartian Orogeny 178

Kobuk Suture Zone 129, 130

Kohistan Arc 9091

Kokchetav Block 187

Kolbeinsey Ridge 152, 156, 158, 159

Kongur 91

Kootenay Basin 129, 130

Kopeh Dag Mountains 77, 78, 8081

Koyukuk Basin 129

Kuh-e-Darband 80

Kuh-e-Khrajeh Mohammed 84

Kuh-i-Baba Range 83, 84

Kunlun 28, 87

Kura Basin 76

Kurile Trench 122, 125

Kurile-Kamchatka Arc 110, 111, 122, 125

Kyushu-Palau Ridge 122, 125

La Babia Fault 133

Lake District zone 179, 181

Lake Titicaca 145, 147

Laptev Sea Rift 152, 159

Laramide Belt 134, 135

Laramide Orogeny 132, 137, 140

large igneous provinces (LIPs) 164

Lau Ridge 115

Laurasia 8, 9, 10, 3031

Laurentia 129, 171, 172, 173, 174, 175, 176, 177

Laurentia-Avalonia collision 176, 177, 179, 181

Laurentia-Baltica collision 176, 177, 178, 179

Laurussia 172, 173, 188, 190

continental foreland 185, 186

lava 20, 155

Iceland 159, 160

Le Pichon, Xavier

rigid plates 18

tectonic plates 1920

Léon Suture 185, 186

Lesser Antilles Arc 138, 140, 141142, 143

Lesser Antilles Subduction Zone 141, 143

Lesser Caucasus 58, 59, 71, 72, 74, 75, 76

Lesser Himalayan Schists 89, 90

Lesser Sunda Islands 102

Lewisian Complex 178

Lhasa Terrane 87, 88, 9293

Ligurian Ocean 31, 32, 41, 46

subduction 47, 54, 55

Line Islands Ridge 166, 168, 169

lithosphere 18

creation 20, 21

Lo’ihi Seamount 168

Lord Howe Ridge 165

Louisiade Ridge 116, 117

Louisville Hotspot 166, 168

Louisville Ridge 166, 167

Luzon 117, 118

Luzon Arc 119

Lycian Nappes 71, 72, 73

Lyell, Charles (1797-1875) 5

Macdonald Hotspot 166, 169

McKenzie, Daniel, rigid plates 18, 19

Mackenzie Mountains 126, 127, 129, 130

Macquarie Arc 111, 112, 165, 166

Macquarie Hotspot 162, 166

Macquarie Ridge 112

Macquarie Triple Junction 162, 164, 165, 166, 167

magma

basaltic

continental rift 23

mid-ocean ridges 20, 21, 23, 155, 159, 160

composition 2324

subduction zone 2324

magnetic reversal 13

magnetisation see palaeomagnetism

Magnitogorsk Zone 189190

Main Boundary Thrust, Himalayan Belt 89, 90

Main Central Thrust, Himalayan Belt 89, 90

Main Frontal Flexure, Zagros Belt 78

Main Mantle Thrust 84, 90, 91

Main Mongolian Lineament 187, 188, 191

Main Ocean Suture 99, 100

Main Pamir Thrust 92

Main Uralian Fault 188, 189

Main Zagros Thrust 78, 79, 81, 82, 82

Makran 28, 77, 78, 8183

Iran 8183

Pakistan 81, 82

plate tectonics 81

tectonic history 83

Makran Coast Range 81, 82

Makran Trench 81, 82

Maladeta Massif 33, 35, 36

Malaguide Complex 40

Manila Trench 117, 118, 119

mantle

asthenosphere 18, 20, 21, 152

convection currents 10, 11, 12, 13, 152

heat flow 152

mantle plumes 136, 152, 157, 161, 164, 168

see also hotspot trails

Marcus-Necker Ridge 166, 168, 169

Mariana Island Arc 111, 125

Mariana Ridge 122

Mariana Trench 122, 125

Marion Hotspot 163

Marshall-Gilbert Island Chain 166, 168, 169

Massif Central 33, 185

Mauges Zone 185, 186

Mauretanides 183, 184

Mawgyi Suture 98, 99

Maya Block 139140

Mayon Volcano 118

Median Sumatra Suture 101

Median Tectonic Line 123

Mediterranean Ridge 69

Meliata-Vardar Ocean 61, 64

Melville Transform Fault 163

Mendano Fault Zone 166, 168

Menderes Massif 71, 72, 73

Mendocino Fault Zone 166, 168

Mesozoic Era 2

Gondwana 10

Turkish Alpine Belt 73

metamorphic core complexes 26, 73, 80, 135, 177

metamorphism 25, 26

Anatolian-Tauride Zone 72

Andes 148

Apennines 56

Banda Arc 106

Betic Cordillera 40, 41

Himalayan Belt 90

North American Cordillera 128, 132

Pennine Zone 52

Pyrenees 35

Rhodope Massif 67

Scandinavian Caledonides 173174, 176

SW Honshu Arc 123

Zagros Belt 79, 80

Meteor Rise 163

Meteora Mountains 66

Mexico 137, 138, 139140

mica-schist 51

microplates 28

Mid-America Trench 16, 17, 139, 140, 141, 165, 166

Mid-Atlantic Ridge 12, 20, 151, 152, 153, 155161, 156, 163

palaeomagnetic dating 1314

spreading rate 153, 154, 155, 157

Mid-Hungarian Fault Zone 59, 61

Mid-Sumatra Suture 99, 100

Midland Valley 179, 180181

Mindanao 106, 107, 117, 118

Mino-Tamba accretionary complexes 123

Miocene Epoch 2

Alps 46, 54

Apennines 57

Carpathians 6162

Central America 140, 141, 143, 146

Indian-Eurasian plate collision 89

palaeogeography 33

Southeast Asia 103, 104, 106, 109

Turkish Alpine Belt 7374

Zagros Belt 80

Miocene inversion 63

Miocene wrench zone 63

Mizuho Orogeny 124

Moesian Platform 58, 59, 60, 61, 66, 67

Mohave-Sonora Fault 133

Mohns Ridge 152, 156, 158

Moine Thrust Belt 178, 179, 180

Molasse Basin 49

molasse sequences 25, 26

Betic Cordillera 39

Carpathians 60, 61

Caucasus 75

Dinarides 65

Makran 83

Po Basin 53

Pyrenees 36

Western Alps 49

Zagros Belt 78

Moldanubian Zone 185, 186

Molokai Fault Zone 166, 168

Mont Blanc massif 50

Monte Perdido 33

Monte Rosa Nappe 48, 51

Monte Tidirhine 41

Morcles Nappe 48, 49, 50

Morgan, Jason, rigid plates 1819

Motagua Fault Zone 140, 141

Motagua-Swan Transform Fault 141, 143

Mount Ararat 70, 71

Mount Belukha 190

Mount Cook 112, 113

Mount Elbert 134

Mount Elbrus 75

Mount Erebus 149, 150

Mount Everest 86, 87, 88

Mount Melbourne 149

Mount Mitchell 182

Mount Olympus 4, 65

Mount Pelée 142

Mount Prokletije 62

Mount Rainier 136

Mount Robson 130

Mount St Helens 136

Mount Smolikas 65, 66

Mount Spurr 132

Mount Whitney 126, 127, 136, 137

mountain belts 1

age of elevation 1

collisional 2427

formation by continental drift 9

geological structure 2427

historical understanding of 443

pre-Mesozoic 170191

work of Umbgrove 78

mountain building, plate collision 2425

Mountain Front Flexure, Zagros Belt 7879

Mozambique Ridge 163

Mulhacem 37

Murray Fault Zone 166, 168

Musala 65

mythology 4

Naga Hills 95

Naga Thrust 95, 96, 98

Nan Shan see Qilian Shan Range Nanga Parbat 87, 88, 90, 91

Nankai Trough 122, 125

Nansen Cordillera 159

nappes 45

Alps 48, 4953, 54

Carpathians 6061

Hellenide-Rhodope belt 67

Scandinavian Caledonides 173, 176

Taurides 71, 72, 73

Nazca Plate 19, 138, 140, 144146, 148, 166, 167

Nazca Ridge 144, 145, 166

NE Honshu Arc 122123

tectonic history 124

Negros Trench 107, 108, 109, 118

Neo-Tethys Ocean 30, 65, 7273, 73, 74

subduction zone 42, 56, 58, 80

see also Meliata-Vardar Ocean

Neogene Period 2

Betic Cordillera 4142

Carpathians 61

Dinarides 65

extension 42

palaeogeography 30, 31, 3233

Neptunism 4

Nevado Huascarán 145, 147

Nevado-Filabride Complex 40, 41

New Britain Trench 116, 117

New Guinea 102103, 104, 116117

New Hebrides Trench 115, 116

New Zealand sector 112114

Newfoundland, Caledonides 177

Nicaragua Rise 143

Ninety-East Ridge 98, 162, 164, 165

Norfolk Ridge 165

normal faults 25, 33, 36, 37

North American Cordillera 126137

North American Foreland 127, 129, 134

fold-thrust belt 130

North American Plate 16, 17, 19, 127, 138, 140

North Anatolian Fault 71, 74

North Banda Basin 103

North Bismarck Plate 116, 117

North China Block 9798, 187, 191

North Fiji Basin 115

North Island, New Zealand 112, 114

North Karakoram Suture 91

North Pyrenean Fault Zone 34, 35, 36

North Pyrenean Thrust Zone 34, 3536

North Scotia Ridge 148, 149

North Sulawesi Trench 109

North Sulawesi-Sangihe Arc 107, 108, 109

Northern Apennine Arc 54, 56

Northern Bonin Trench 125

Northern Calcareous Alps 52

Northern Highlands 177, 178

Northern Kohistan Suture 91, 92

Northern Ranges, Iran 8081

Northwest Foreland 178

Northwest Sulu Basin 108

Nuristan Block 84, 85

Nyak Basin 129

ocean floor

dating 1314

ridges see ocean ridge networks

topography 12, 13

trenches 12, 13, 14

ocean ridge networks 2, 12, 13, 21, 151169, 152

earthquakes 154155

plate tectonics 152153

spreading rates 153, 154, 159, 163, 166

surveying 151

temperature and heat flow 154

topography and structure 153154

volcanism 155

oceanic crust

destructive boundaries 21, 22

palaeomagnetic dating 1314

Odle Mountains 53

Okhotsk Plate 124125

Older Torlesse Zone 114

Oligocene Epoch 2

Alpine evolution 4647, 54

Carpathians 6162

Dinarides 65

ophiolites

Alps 52

Anatolian-Tauride Platform 71, 72, 73

Banda Arc 106

Caledonides 180181

Carpathians 61

Central America 143

Hellenide-Rhodope Belt 67

Himalayan Belt 90

Iran 81, 82, 83

Troodos Massif 73

Zagros Belt 80

Ordovician Period 2, 172, 176, 179, 181182

Scandinavian Caledonides 173, 175

Ornach-Nal-Ghazaband Fault Zone 82, 84, 92

orogenic belts 1, 2627

see also mountain belts

Oshima Orogeny 124

Ouachita-Marathon Fold Belt 184

Ouachita Orogenic Belt 170

boundary 133

Outer Banda Arc 106

Outer Foreland, Carpathians 60

overthrusts 25, 54

Pacific Ocean

fracture zones 168

North-East, transform faults 16, 17, 19

ridges 165168, 166

seamount chains 168169

Pacific Plate 16, 17, 19, 111, 127, 165, 168

boundary with Australian Plate 112, 116

Pacific-Antarctic Ridge 152, 165, 166, 167168, 168

Palaeo-Tethys Ocean 73, 74, 99, 100

subduction beneath Eurasia 84

Palaeocene Epoch 2

palaeogeography, reconstruction 89, 10

palaeomagnetism 9, 11

ocean ridges 1314

Palaeozoic Era 2, 171

Orogenic Belt 3

Upper Belts 182

work of Du Toit 10

Palawan Block 119

Palawan Island 107, 108

Palawan Ridge 107, 108

Palawan Trough 118

Paleogene Period 2

Alps 52

Betic Cordillera 41

palaeogeography 30, 31, 32

Pyrenean Mountain Belt 36, 37

Pamir Block 84, 85, 87

Pamir Range 28

collisional mountain belt 25, 83, 84, 88, 9192

Panama Canal Fault Zone 140

Panama Isthmus 138, 140, 141, 143

Pangaea 8, 30, 170

assembly 171, 173

break-up 30, 31, 53, 143, 144

formation of mountain belts 9, 31

Pannonian Basin 44, 58, 59, 61

Pantemano 107

Parece Vela Basin 125

Parker, R.L., plate tectonics 19

Patagonian Batholith 145, 146, 148

Patkai Hills 95

Pelagonia Terrane 64, 65, 68, 73

Pelagonian Zone 66, 67

Peloritani-Calabria 31

Peninsula Terrane 129

Pennine Zone 48, 50, 5152, 54

Peri-Adriatic Line 53, 61, 63

Permian Period 2

Alps 51

Pangaea 171, 173

Peru-Chile Trench 144, 145, 148, 166, 166

Perunica 185, 186

Peruvian ‘flat-slab’ segment 144, 146

Phanerozoic Eon 2

Philippine Orogenic Belt 108, 117, 118, 119

tectonic history 119

Philippine Ridge 106, 107, 109

Philippine Sea Plate 19, 103, 104, 107, 108, 120, 121

convergence with Eurasia 119

Philippine Trench 107, 108, 117, 119

Pico de Aneto 33

Pico de Orizaba 139

Piedmont Province, Appalachians 182183, 183

Piémont-Liguria Ocean 31, 32, 41, 46, 52, 54

Pik Pobedy 94

pillow lava 155

Pindos Mountains 65, 66

Pindos Nappes 67

Pindos Ocean 67, 73

Pindos Zone 66, 67, 68

Pizzo d’Intermesoli 56

plate boundaries 19, 2024, 152

plate collision

and mountain building 22, 2425

temperature and pressure 25

see also collisions

plate tectonic theory 1527

Alpine structure 4647

mountain formation 1, 9

rates of movement 3, 20

rigidity 18

on a sphere 1819

axis of rotation 19, 20

Pleistocene Epoch 2

Pliocene Epoch 2

Plutonism, work of Hutton 45

Po Basin 44, 53

Pobeda Peak 87

polar-wander tracks 11

Pontides 28, 58, 59, 7072, 73

Popocatepetl Volcano 138, 139

Pre-Alps 48, 4950, 54

Pre-Betic Zone 38, 39, 40

Precambrian orogeny 191

Proterozoic Eon 2, 174, 178, 181

Puerto Rico Trench 138, 140, 141, 142

Puysegur Arc 111

Puysegur Trench 112

Pyrenean Frontal Thrust 34, 36

Pyrenean Orogenic Belt 28, 29, 31, 3336, 34

collisional belts 25, 32

tectonic setting 33

Qaidam Basin 92, 93

Qiangtang Terrane 87, 88, 9293

Qilian Shan Range 92, 95

Quaternary Period 2

Queen Charlotte Fault 127, 129, 131, 133, 166

radioactivity

dating rocks, work of Holmes 10

Earth’s heat source 6, 8

Rangitata Orogenies 114

Ras Koh Hills 84, 85

reconstruction

continental 89, 10

pre-Mesozoic orogenic belts 171

Red River Fault 87, 99, 100

Red Sea Rift 152, 162

Red Sea-Gulf of Aden-African rift system 20, 22, 152

Reguibat Massif 183, 184

Renbu-Zedong Thrust 89

reverse faults 33, 36, 37, 41, 43

Reykjanes Ridge 152, 153, 156, 158, 159

Rheno-Hercynian Zone 185, 186

Rhodes 68

Rhodope Massif 58, 59, 61, 65, 66, 67, 68, 71

ridge-fault junction 16

ridge-push 152

ridges see constructive plate boundaries; ocean ridge networks

Rif Range 28, 29, 41

Rif-Tell belt 41

rifting, continental 20, 21

rigidity, tectonic plates 18

Ring of Fire see circum-Pacific orogenic belt

Rio Grande Rift 133, 134

Rio Grande Rise 156, 157

Rioni Basin 58, 71, 76

Rockall Plateau 156

Rocky Mountains 126, 127, 133, 134

Canada 130

Rodinia supercontinent 191

Rodriguez Triple Junction 162, 163, 164, 165

roll-back 24, 33, 42

Romanche Fracture Zone 156, 157

Ruby-Angayucham Terrane 129, 131

Runcorn, S.K. (1922-1995), on palaeomagnetism 11

Ryoke Zone 123

Ryukyu Arc 110, 111, 121, 122

Ryukyu Trench 121, 122

Sacramento Range 134

Saharan Atlas 42

St Helena 156, 157

Sakarya Terrane 71, 72

Salisbury Crags, Edinburgh 4, 5

Samfrau Orogenic Belt 170, 171

San Andreas Fault 16, 17, 19, 127, 128, 133, 136, 165, 166

Sanandaz-Sirjan Zone 78, 79, 80

Sanbagawa Zone 123

Sangihe Islands 107

Santa Elena Fault 138, 140

Saramati 95

Sardinia 46, 47, 55, 57

Sava Depression 63, 64

Sawatch Range 133, 134

Saxothuringian Zone 185, 186

Scandian Event 175, 178, 179

Scandinavia, Caledonides see Caledonian Orogenic Belt, Scandinavia

Schistes Lustrées 51

Schuppen Zone 95, 96

Scotia Arc 148, 149, 156

Scotia Sea Plate 19, 148149, 150

Scythian Platform 75

SE Indian Ridge 152, 162, 164165, 165, 166

sea-floor spreading 1214, 152

rates 20, 153

seamount chains, Pacific Ocean 167, 168169

seismicity Andes 144

Apennines 55

Caucasus 75, 76

Hellenides 68

ocean ridges 154155

Pacific Rim 114, 116, 123

SE Asia 98

Tien Shan 95

Zagros Belt 80

see also earthquakes

Seram 102, 103, 104, 105, 106

Serbo-Macedonian Zone 66, 67, 68

Sesia Zone 48, 52, 53

Sevier Belt 134, 137

Shackleton Fracture Zone 148, 149

Shackleton Ridge 166

Shackleton, Sir Ernest (1874-1922), Antarctic expeditions 149, 150

Shan Boundary Suture 99

shear zones 25, 49, 50

Shikoku Basin 122

Shimanto Zone 123, 124

Shona Chain 163

Siahan Range 81, 82

Sibayak Volcano 101

Siberia 171, 172, 187

Sibumasu Terrane 87, 95, 98, 99100, 101

Sierra de los Filabres 38, 40

Sierra de Mérida 146

Sierra de Perijá 144, 145, 146

Sierra Madre Occidental Volcanic Province 126, 127, 133, 137, 138

Sierra Madre Oriental 134

Sierra Nevada

Spain 37, 38, 40

USA 126, 127, 136

Sierra Nevada Batholith 133, 136137

sills 5, 20

Silurian Period 2, 172, 173, 174, 176, 179, 182

Sinabung Volcano 101

Siwalik Formation 90

slab roll-back 42, 69

Slovenian Basin 63

Snake Range 135

Solomon Arc 111, 116, 117

Solomon Ridge 116, 117

Solomon Sea Plate 116, 117

Solomon Trench 116

Solonker Suture 187, 191

Somalia Sub-Plate 22

Song Ma Suture 99, 100

Songpan-Ganzi Terrane 87, 88, 9293

South American Plate 138, 140, 149

South Armorican Zone 185, 186

South Atlantic Ocean 144

South Banda Basin 103

South Bismarck Plate 116, 117

South China Sea Block 108, 109, 119

South China Terrane 87, 96, 9798, 100

South China-Indochina-East Malaya super terrane 98

South Fiji Basin 115

South Gobi Block 187, 191

South Island, New Zealand 112, 114

South Pyrenean thrust Zone 34, 36

South Sandwich Plate 148, 149

South Sandwich Subduction Zone 148, 149

South Sandwich Trench 149

South Scotia Ridge 148, 149

South Scotia Transform Fault 149

South Tibetan Detachment 89, 90

Southeast Asia 97109

Fold Belt 97100

Southern Alps

Europe 45, 52, 53

New Zealand 112, 113

Southern Apennine Arc 5455

Southern Carpathians 58, 59, 60

Southern Uplands 181

Southern Uplands Fault 177, 179

Sra Kaoe Suture 99, 100

Stanovoy Mountains 187, 190, 191

Stara Planina see Balkan Mountains

Staub, Rudolf (1890-1961), on Alpine geology 45

Stikine volcanic belt 127

Stikine-Quesnellia Terrane 129, 131

strain partitioning 43

Strandja Terrane 72

strike-slip faults 16

British Caledonides 177

Central America 141, 143

North American Cordillera 133

transform faults 155

Stromboli 56

Sub-Betic Zone 38, 39, 40

subduction 17, 2124

Alps 54

Andes 144

Antarctica 148149

Apennines 55, 56, 57

Arabian-Iranian plate boundary 81

Carpathians 61

Central America 139, 141, 143

Hellenic Arc 67, 69

Hellenide-Rhodope belt 6568

Indian Plate 93, 94

Makran 81, 83

North American Cordillera 128, 132, 135136, 137

Pacific Rim 112116, 117, 119, 121, 122, 123, 165166

pre-Mesozoic orogenic belts 171

SE Asia 98, 100, 101, 103, 104, 105, 108, 109

Turkish Alpine Belt 70

Western Mediterranean 47, 57

Zagros 80

Suess, Eduard (1831-1914)

on contracting Earth 5, 8

Tethys Ocean 9

Sula Spur 103, 104

Sulaiman fold-thrust belt 77, 84, 86, 87, 91, 92

Sulaiman Mountains 92

Sulawesi 102, 106107

Sulu Basin 103, 106107, 109, 119

tectonic setting 108109

Sulu Ridge 106, 107, 108, 109, 118

Sulu Trench 108

Sulu volcanic arc 107, 119

Sulu-Zamboanga Ridge 108, 109

Sumatra 101102

Sunda Arc 100, 101102, 105

Sunda Trench 101, 102

Sundaland 100, 102103, 104, 105

Suo Zone 123

Svalbard Archipelago 158

Sveco-Karelian Belt 191

Sveco-Norwegian Belt 191

SW Honshu Arc 122

tectonic history 124

tectonic structure 123124

SW Indian Ridge 152, 156, 162, 163

spreading rate 163

Tabwemasana 116

Taconian Event 175, 176, 179

Taiwan 120121

Taiwan Shan 120

Takht-e Sulaiman 92

Talas-Fergana Fault 87, 95

Tarfaya Basin 183

Tarim Basin 86, 87, 88, 92

tectonic summary 9293

Tarim Block 187

Tasman Orogenic Belt 171

Tasman Ridge 162, 165

Tasman Sea Basin 113

Tatra Mountains 59, 60

Tauern Window 48, 52

Taupo volcanic zone 112, 113, 114

Taurides 28, 70, 71, 72

Taurus Ranges 70, 71

Taylor, F.B. (1860-1939), on continental drift 8, 88

Tehuantepec Fault 138, 139, 141

Tehuantepec Isthmus 138, 139

Tell Atlas 42

Tell Range 28, 29, 41

Teplá-Barrandian Zone 185, 186

Terek-Caspian Basin 75

terranes 28, 128

Tethyan Shelf 89, 90

Tethys Ocean 9, 10, 30, 56

thrusts

Anatolian-Tauride Zone 7273

Betic Cordillera 40

Caledonides 178

Carpathians 6061

Jura Mountains 49

Pyrenean Mountain Belt 35, 36, 37

Western Alps 50, 54

Tibetan Plateau 86, 87, 88, 9294

crustal thickening 94

origin 9394

tectonic summary 9293

Tien Shan Range 86, 87, 92, 9495

collisional mountain belt 25

Timor 105, 106

Tindouf Basin 183

Tintina Fault 129, 130

Tirich Mir 83, 84, 86, 87, 91

Tisza Terrane 32, 46, 63

Dinarides 6465

Pannonian Basin 59, 6162

Tjörnes Fracture Zone 159, 161

Togiak Basin 129

Toistsk Fault 189, 190

Tonga Trench 114, 115, 167

Tonga-Kermadec Arc 111, 114115, 167

Tornquist Zone 185, 186

Trans-Antarctic Mountains 149, 150

Trans-Caucasus Massif 74, 7576

Trans-Mexico Volcanic Belt 138, 139

Trans-Uralian Zone 189, 190

transform faults 1516, 17, 18, 153, 155, 157, 161, 163

Transylvanian Alps see Southern Carpathians

trench roll-back 24, 33

Carpathians 61

Central Iranian Plateau 80

Hellenic Arc 69

Mediterranean 47, 57

Pacific Rim 111

trench-fault junction 16

trenches

ocean 12, 13, 14

see also destructive plate boundaries

Triassic Period 2

Alps 51, 52

Dinarides 6465

Hellenide-Rhodope belt 68

triple junctions 20, 22, 152

Antarctica 150

Chile 144, 145, 148

Indian Ocean 163, 164

Mid-Atlantic Ridge 157

Pacific Rim 125

Tristan da Cunha Hotspot 156, 157

Trondheim Event 173, 175, 176

Troodos Massif 73

Tuamotu Chain 166, 168, 169

Turan Block 77

turbidites 23

Alps 50

Hellenide-Rhodope belt 68

New Zealand 114

Turkish Alpine Belt 7074

Tuva-Mongol Massif 187

Tyrrhenian Sea Basin 47, 47, 54, 57

Udintsev Fracture Zone 166, 168

Umbgrove, J.H.F. (1899-1954), on formation of mountain belts 78

uplift 1, 6, 20

Alps 5

Andes 147, 148

Antarctica 149

Central Iranian Plateau 80, 83

Himalayan Belt 88, 91, 92, 93

Pacific Rim 116

Pre-Mesozoic 176

Uralian Foredeep Basin 188, 189

Uralides 187, 188190

plate tectonics 188

tectonic evolution 190

Urals Orogenic Belt 170, 171, 172, 173, 186190

Urumiyeh-Dokhtar magmatic arc 78, 80

Valais Ocean 46

subduction 52, 54

Valencia Basin 32, 37, 46, 47

Valley and Ridge Province 182, 183

Vanuatu Arc 111, 115116

Varangian Glaciation 176

Vardar Ocean 64, 65, 6768, 72, 73

Vardar Suture 58, 59

Vardar-Axios Zone 66, 6768

Variscan Front 185

Variscan Orogenic Belt 170, 171, 173, 184186

tectonics 185186

Vatnajökull icecap 159, 161

Venezuela Basin 140

Verkhoyansk Fold Belt 125

Vesuvius 56

Vitiaz Trench Lineament 115

Volcán Tajumulco 140, 141

Volcanic Arc, New Zealand 113

volcanic arcs 27, 56, 6869

Andes 144, 145, 148

Banda Arc 105, 106

Central America 139, 140, 141, 142

Kohistan 91

Makran 83

New Zealand 113

Philippines 118

Scotia Arc 148149

Solomon Arc 116, 117

Sulawesi 107, 109

Sunda Arc 100, 101102

Tonga-Kermadec Arc 114115

volcanism

Antarctica 149, 150

Apennines 55, 56

Carpathians 61

Caucasus 75

Columbia Volcanic Province 136137

continental-margin subduction zone 23

Hellenic Arc 6869

New Zealand 112

ocean ridge networks 20, 155, 157

Iceland 159161

Sunda Arc 100, 101

tectonically active zones 15, 22, 23

Western Cordillera 136137

work of Hutton 45

Walvis Ridge 156, 157, 162, 163

Wegener, Alfred (1880-1930), on continental drift 89, 88, 151

Welsh Basin 181

West Africa, Hercynian Orogeny 183, 184

West Black Sea Fault 71, 72

West Burma Terrane 9899

West Coast Province, New Zealand 113

West Siberian Basin 189, 190

West Sumatra Block 98, 99, 100, 101102

West Uralian Zone 188, 189

Western Accretionary Zone 98, 99, 136

Western Alps 44, 45, 46, 47, 52

Western Apennines 55, 56

Western Carpathians 58, 59, 60

Western Coastal Plain, Taiwan 120

Western Foothills, Taiwan 120

Western Mediterranean 2843

palaeogeography 3033

Western Pacific Rim 110125

Western Pontide chain 70, 71

Western Thrust Belt, Dinarides 63, 64, 65

Western United States and Mexico 133137

Wheeler Peak 135

Wildhorn Nappe 48, 50

Wilson, J. Tuzo (1908-1993)

tectonically active zones 15

transform faults 1516, 17

Wind River Range 134

windows, tectonic 48, 51, 52

Woodlark Plate 116, 117

Woodlark Ridge 116, 117

Wrangellia Terrane 129, 131, 132

wrench faults 16

Afghan Block 84

Himalayan deformation 93

Makran 81

Yablonovyy Mountains 187, 190, 191

Yamruchka 75

Yayla Range 58, 74

Yellowstone mantle hotspot 136, 137

Younger Torlesse Zone 114

Yu Shan 120, 121

Yukon-Tanana Terrane 129, 131

Zagreb-Zemplin Fault 63, 65

Zagros Belt 7880

tectonic history 80

Zagros Deformation Front 78

Zagros Fold-Thrust Zone 7879

Zagros Range 28, 77, 7880

Zard Kuh 77, 78, 79

Zendan-Minab Fault 78, 81, 82

Zrmanja River canyon 62