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Home , Neoproterozoic

ETAL S, M LOG E EN RC E U S O IS S , E T E R C L T

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R S A S G , S M U A J, S, S JU M, G N , KIGA OR IA THEAST AS

Prepared in collaboration with Scientific Investigations Map 3022 U.S. Department of the Interior Russian Academy of Sciences, Mongolian Academy of Sciences, Jilin University, Korean Institute of Geoscience and Minerals, Sheet 1 of 4 U.S. Geological Survey Geological Survey of Japan/National Institute of Advanced Industrial Science and Technology Pamphlet accompanies map

82° 75° 75° 144° 82° 90° 78° 144°82° 80° 108° 126° EXPLANATION LIST OF MAP UNITS bv Barguzin-Vitim granitoid belt (Late Carboniferous) 84° 138° bw Beitianshan-Waizunger sedimentary basin (Carboniferous through U TERRANES IN LATE AND OROGENIC BELTS Terranes 90° Permian) 132° U ACH Anui-Chuya terrane (Continental margin turbidite) (Early to Late Paleo- 76° 96° 126° Cratonal terrane ca Central Asian plateau basalt belt (Neogene and Quaternary) 102° 120° zoic) KARA SEA LAPTEV SEA 108° 114° chs Chosun sedimentary basin ( and Ordovician) Passive continental margin terrane AL Alambai terrane (Accretionary wedge, type B) (Vendian and Early Cam- 80° cuk Udokan basin of Chara-Uchur rift system (Paleoproterozoic) 80° brian) 72° db Daebu granite belt (Jurassic) Continental margin turbidite terrane AM Akiyoshi-Maizuru terrane (Accretionary wedge, type B) (Carboniferous dms Damaoqi sedimentary basin (Cenozoic) and Permian) dxs Daxingaling sedimentary overlap assemblage (Carboniferous through Continental margin arc terrane ANV Aniva terrane (Accretionary wedge, type B) ( through early 68° ea Permian) 1 ) Island arc terrane dz Dzugdzur anorthositic belt (Paleoproterozoic) T 1 T AR Argunsky terrane (Passive continental margin) (Paleoproterozoic through vor la ea Eurasia oceanic basin (Cenozoic) 3 late ) 64° Oceanic terrane and oceanic crust of oceans ed Erduosi sedimentary basin (Triassic through Cretaceous) AT Altai terrane (Continental margin turbidite) (Precambrian and Cambrian ej East Jlin plutonic belt (Silurian) Accretionary wedge terrane, type A—Dominantly turbidites with lesser through Devonian) E a s t e r n el Erlian sedimentary basin ( through Quaternary) or no oceanic rocks Beitianshan-Atasbogd terrane (Island arc) (Devonian through Carbonifer- 60° BA S i b e r i a Y a k u t i a 4 es East Sikhote-Alin volcanic-plutonic belt (Late Cretaceous through ) 2 Accretionary wedge terrane, type B—Dominantly oceanic rocks with ous) sl et East Tuva back-arc basin (Late Neoproterozoic and Cambrian) Yakutsk 76° lesser turbidites BD Badzhal terrane (Accretionary wedge, type B) (Permian through Jurassic) 76° fh Fenhe sedimentary basin (Cenozoic) BG 56° R U S S I A ksh la Metamorphic terrane ga Gazimur sedimentary basin (Late Neoproterozoic through Early Ordovi- BI Birusa terrane (Paragneiss) (Paleoproterozoic to Neoproterozoic) cian) 1 TERRANES IN EARLY PRECAMBRIAN CRYSTALLINE BASEMENT OF BK Belaya-Kitoy terrane (Metamorphic) (?) ubn gh Gobi-Khankaisk-Daxinganling volcanic-plutonic belt (Permian) sl CRATONS AND CRATONS WITH MIOGEOCLINAL OVERLAP BM Baikal-Muya terrane (Island arc) (Neoproterozoic) CTC gl Great Lakes sedimentary basin (Jurassic and Cretaceous) 52° Novosibirsk BR Baratal terrane (Accretionary wedge, type B) (Late Neoproterozoic through S o u t h e a s t e r n Granite-greenstone terrane ha Hasan-Amurian volcanic-plutonic belt ( to Early Miocene) S S Early Cambrian) S i b e r i a a n d 1 hb Huvsgol-Bokson sedimentary overlap assemblage (Late Neoproterozoic kr ut 2 KY BRG Barguzin terrane (Metamorphic) (Late Neoproterozoic) R u s s i a n KR Tonalite-trondhjemite-gneiss terrane through Middle Cambrian) T r a n s b a i k a l i a F a r 6 4 CTF KY pl BY Baydrag terrane (Cratonal) (Neoproterozoic and older) Irkutsk kr hg Hangay plutonic belt (Late Carboniferous and Early Permian) Baikal E a s t CTC 2 1 Granulite-orthogneiss terrane Central Angara terrane (Passive continental margin) (Neoproterozoic) Khabarovsk CA 3 hi Hiroshima granitic plutonic belt (Cretaceous and Paleogene) 5 lch Ulan ude 2 1 NAT CAL Central Aldan superterrane (Granulite-orthogneiss) 48° Ulaangom lch Granulite-paragneiss terrane hlt Hailar-Tamsag sedimentary basin (Late Jurassic and Cretaceous) Hovsgol CTK 2 SH CH Chuja terrane (Paragneiss) (Late Archean through Neoproterozoic) 1 1 sl hr Kharinsk granitic assemblage (Triassic) Northeast 72° CTM 3 2 1 3 CHR Charysh terrane (Continental margin turbidite) (Cambrian through Ulaanbaatar 8 7 72° Paragneiss terrane ht Hutuo rift basin (Paleoproterozoic) China Devonian) (Northwestern Gorny Altai) NAT hx Hexizoulang sedimentary basin (Jurassic through Cenozoic) M O N G O L I A Greenschist terrane CTC Central Taimyr superterrane—Chelyuskin terrane (Island arc) Devonian) Northwestern Khanka ib Izu-Bonin volcanic belt (Miocene through Quaternary) 44° CTF Central Taimyr superterrane—Faddey terrane (Metamorphic) China Changchun Vladivostok jb Japan basin (Neogene-Quaternary) CRATONS AND CRATON MARGINS (Neoproterozoic and older) jh Jihei volcanic and plutonic belt (Mesozoic) pl Craton with miogeoclinal overlap and craton margin CTK Central Taimyr superterrane—Kolosovsky terrane (Passive continental C H I N A R ji Jihei plutonic belt (Permian) pl margin) (Late Neoproterozoic) Korea Tsukuba R MAJOR MELANGE ZONES jl Jilin-Liaoning-East Shandong volcanic-plutonic belt (Late Jurassic and Tokyo CTM Central Taimyr superterrane—Mamont terrane (Metamorphic) 40° North-central Peninsula Cretaceous) Beijing 1 Major melange zone ( and Neoproterozoic) China Seoul J A P A N jn Japan Neogene sedimentary basin (Neogene) nw Daldyn terrane (Granulite-orthogneiss) (Middle Archean) 1 1 DL International boundaries are approximate Taejon tup 1 KNG OVERLAP AND STITCH ASSEMBLAGES jq Japan Quaternary sedimentary basin (Quaternary) and do not indicate endorsement by 2 2 DN Dongujimqin-Nuhetdavaa terrane (Island arc) (Cambrian through Middle 1 KN participating countries. 5 2 jv Japan volcanic belt (Quaternary) 36° 3 3 KOV [Assemblages shown by lighter hues according to age; for overlap assemblages with long Devonian) pp 7 6 mr kb Kalba-Narym plutonic belt (Late Carboniferous through ) 0 500 1000 KILOMETERS PACIFIC OCEAN 68° 1 8 9 8 4 4 age span, the color of the oldest major unit is shown] 1 3 pl DR Derba terrane (Passive continental margin) (Late Neoproterozoic) 9 68° kbu Khanka-Bureya granitic belt (Ordovician and Silurian) 1 2 1 KPD mr KNG Dzhida terrane (Island arc) (Late Neoproterozoic and Early Cambrian) 32° 7 2 10 Cenozoic DZ 6 2 1 tup kd Kodar granitic belt (Paleoproterozoic) 2 4 3 KH 2 zr GENERALIZED GEOGRAPHIC MAP FOR 3 5 DZE Dzhebash terrane (Accretionary wedge, type A) (Late Neoproterozoic and 8 5 kh Khmelev back-arc basin (Devonian and Carboniferous) NORTHEAST ASIA 9 4 3 bil tup Mesozoic (Triassic, Jurassic, and Cretaceous) Early Cambrian) 11 7 KNG Khemchik-Sistigkhem basin (Middle Cambrian through Silurian) 6 10 4 pk khs 10 3 1 EBT East Aldan superterrane—Batomga composite terrane (Granite- 5 Konino-Nimelen sedimentary basin (Neogene and Quaternary) 13 DL 2 Middle and Late Paleozoic (Devonian through Permian) kni 12 5 greenstone) (Late Archean) 5 4 11 3 1 ko Khingan-Okhotsk volcanic-plutonic belt (Cretaceous) 14 DL NAV Q ED Edren terrane (Island arc) (Devonian and Early Carboniferous) Q 6 ad 4 KOV 1 Late Neoproterozoic and Early Paleozoic (Vendian through Silurian) kr Kara granitic belt (Late Carboniferous and Early Permian) 6 2 KPD EUC East Aldan superterrane—Uchur terrane (granulite-paragneiss) MG 4 pk ksh Kara Sea shelf sedimentary basin (Cambrian thorugh Permian) 4 7 1 8 Neoproterozoic through (Paleoproterozoic) KN 2 kt Kolyvan-Tom back-arc basin (Devonian to Permian) 12 7 1 4 3 GA Govi Altai terrane (Continental-margin turbidite) (Cambrian through 10 6 ktb Khungari-Tatibi granitic belt (Middle Cretaceous) 1 13 Mesoproterozoic Devonian) ktk 2 7 5 KPD ky Kyongsang sedimentary basin () 6 5 3 11 9 7 GL Galam terrane (Accretionary wedge, type B) (Cambrian through Early 8 5 14 6 1 Paleoproterozoic kz Kuznetsk orogenic basin (Devonian to Early Triassic) 64° 8 2 KN tk Carboniferous) 5 NAC 15 64° la Laptev Sea continental slope (Late Cretaceous through ) 10 7 6 16 GS Gurvansayhan terrane (Island arc) (Silurian through Early Carboniferous) 3 EXPLANATION OF MAP SYMBOLS lb Lower Borzja fore-arc basin (Early Carboniferous through Early Triassic) 9 10 19 HD Hangay-Dauria terrane (Accretionary wedge, type A) (Silurian through 11 17 lch Lenivaya-Chelyuskin sedimentary basin (Vendian through Carboniferous) 1 12 9 Sedimentary contact bordering overlap assemblge or fault contact Late Carboniferous) 22 8 ldp Liaodong plutonic belt (Triassic) 14 13 9 21 between terranes HE Heilongjiang terrane (Accretionary wedge, type B) (Ordovician and 1 16 18 lg Lugyngol volcanic-sedimentary basin (Permian) 15 23 20 Silurian) 1 Active subduction zone P 17 NAV ly Laiyang volcanic -sedimentary basin (Cretaceous) 18 P HL Herlen terrane (Oceanic) (Late Neoproterozoic through Early Cambrian) tuv 3 ma Mana sedimentary basin (Late Neoproterozoic through Middle Cambrian) 2 3 2 1 5 2 Post-accretion Faults HM Hamar-Davaa terrane (Metamorphic) (Paleoproterozoic through Early 2 3 4 mn Minusa molasse basin (Middle Devonian through Early Permian) 11 4 oc 1 Cambrian) (Mongolia and Transbaikal) 3 6 7 Thrust mr Moma rift sedimentary basin (Miocene and ) 4 11 8 HU Hug terrane (Accretionary wedge, type B) (Neoproterozoic) 9 mt Mongol-Transbaikal volcanic-plutonic belt ( through Early tup 10 Normal fault HV Hovd terrane (Continental-margin turbidite) (Neoproterozoic through 5 12 Cretaceous) Silurian) 13 OH Rift nc North China sedimentary basin (Cenozoic) 60° 1 1 1 16 HX Hutaguul-Xilinhot terrane (Metamorphic) (Paleoproterozoic and Neopro- 2 15 nm North marginal plutonic belt of North China Platform (Carboniferous and 3 2 14 60° terozoic) tup 6 oc Astrobleme Permian) 1 nw 1 ID Idermeg terane (Passive continental margin) ( and Cambrian) 7 np North Tarimu plutonic belt (Permian) 1 IM Imjingang terrane (Accretionary wedge, type B) (Devonian) ob Major icefield nr Nohi rhyolite volcanic belt (Cretaceous) 4 8 17 IS Isakov terrane (Island arc) (Neoproterozoic) ns North-Sakhalin sedimentary basin (Oligocene through Quaternary) OH Lake JI Jiamusi terrane (Metamorphic) (Neoproterozoic and older and Early 7 1 nw Northern, Eastern, and Western sedimentary basins (Mesozoic and 5 2 Cambrian) O 9 10 3 oc Cenozoic) 2 1 O Shoreline 1 3 4 OH JT Japan trench terrane (Accretionary wedge, type A) (late Tertiary and 6 2 4 ob Okhota sedimentary basin (Late through Miocene) 2 5 1 Quaternary) vch 14 5 ud 16 8 6 Lode mineral deposit site—Numbered within each quadrant bounded by 4° oc Okhotsk-Chukotka volcanic-plutonic belt (late Early Cretaceous, Late nw 2 7 KA Kan terrane (Cratonal) (Paleoproterozoic) 15 Cretaceous, and Paleocene) 1 latitude by 6° longitude grid (see table 1). Some deposits occur on islands 18 WAG 2 9 KBN Kabarga terrane (Accretionary wedge, type A) (Neoproterozoic and early 8 6 too small to depict on map os Offshore sedimentary assemblages (Mainly Cenozoic) 17 9 10 Paleozoic) 12 1 12 11 1 pb Pacific Ocean basin (Cretaceous through Cenozoic) IS 10 15 31 13 Placer district site—Numbered within each quadrant bounded by 4° latitude Khapchan terrane (Granulite-paragneiss) (Paleoproterozoic) 56° 1 13 11 NAC KH 6 NAV ud by 6° longitude grid (see table 1). pk Post-amalgamation assemblages of the Kolyma-Omolon superterrane- 2 5 NAC 14 Kizir-Kazir terrane (Island arc) (Southwestern Eastern Sayan) (Cambrian) 4 CA 3 7 os 56° KK 23 13 2 3 1 NAC 16 UyandinaYasachnaya volcanic belt and IlinTas back arc basin (Late 38 NAE U Quadrant row number KN Kular-Nera terrane (Continental margin turbidite) (Permian through Early 1 17 Jurassic 20 3 18 27 11 8 7 4 Jurassic) 4 12 pl Primorsk lowland and Laptev sea shelf sedimentary basin (Pliocene 30 ta 9 NAC 9 2 44 Quadrant column number Nagondzha terrane of Kolyma-Omolon superterrane (Continental margin 14 2 1 oc KNG 23 22 through ) 3 vch 25 17 15 20 18 EBT 19 turbidite) (Carboniferous through Late Triassic) 34 2 Popigay astroblem (Late Eocene) 43 40 16 21 pp 26 29 10 12 24 KOV Omulevka miogeoclinal terrane of Kolyma-Omolon superterrane (Passive 39 28 24 13 2 EUC N WAG 36 37 19 2 NAC 1 sa Sayan collisional granitic belt (Paleoproteroterozoic?) 32 10 TF 2 dz continental margin) (late Neoproterozoic through Triassic) 44 35 22 11 4 NAP N 42 33 21 6 3 sab South Aldan sedimentary basin (Jurassic) 2 31 3 3 25 oc 41 9 5 26 5 KPD Polousnyi-Debin terrane of Kolyma-Omolon superterrane (Accretionary 8 5 3 EUC TT YN 7 3 ul sal South Altai back-arc basin (Middle Devonian through Early Carboniferous) 6 1 4 28 1 GL KZ 1 4 30 27 wedge, type A) (Jurassic) 1 9 am 5 EUC Selenga sedimentary-volcanic plutonic belt (Permian through Jurassic) 1 8 1 7 CAL 29 2 se 2 NR 8 6 3 KPR Kyushu-Palau terrane (Island arc) (Paleocene) nw 4 dz Sinegorsk volcanic-plutonic assemblage (Devonian and ) 14 10 7 sg 75° 46 WAD sab KR Kara terrane (Continental margin turbidite) (Late Neoproterozoic) 14 3 sab 5 kt 47 6 5 6 4 sgg Shangganhe sedimentary basin (Cenozoic) 19 51 tuv 9 11 sab 9 8 ud 1 1 Kurtushiba terrane (Accretionary wedge, type B) (Late Neoproterozoic and 3 1 tr 2 KRT 4 bv 6 3 st sh Shikoku back arc basin (Neogene and Quaternary) 58 15 9 45 5 1 2 54 46 10 7 OD 4 Early Cambrian) 28 24 8 nw 12 Sanjiang sedimentary basin and Yishu graben (Mesozoic and Cenozoic) 7 12 5 2 50 48 kl tr 52° sj 52° 56 17 15 7 st KUV Kuvai terrane (Accretionary wedge, type A) (Neoproterozoic) 48 18 18 22 13 10 57 47 tn 11 6 KUV 1 49 7 BM 1 st dz sk South Sakhalin sedimentary basin (Cenozoic) 6 9 11 10 cuk st 1 es 61 34 1613 CH ua 12 ns KY Kotelnyi miogeoclinal terrane (Passive continental margin) (Late Neopro- kh 68 52 21 8 ak 12 st 11 ko 3 Sino-Korea platform sedimentary cover (Proterozoic through Triassic) 55 30 mn bv 14 13 1 skc nw 2 14 to 4 terozoic through Late Triassic) 60 kz 23 20 2 bk 16 21 17 1 st CAL ag ua 20 st 15 GL sl Sedimentary basin of Laptev Sea shelf (Early Cretaceous through Ceno- 25 GL 3 65 45 39 26 26 5 ma 8 bv KZ Kuzeev terrane (Granulite-orthogneiss) (Paleoproterozoic) 79 31 22 bk 19 17 zoic) AL 41 BM TY vz 18 M 32 41 TZ 1 BM 1 se 16 LA Laoling terrane (Island arc) (Late Ordovician through Silurian) 36 29 22 16 14 3 2 BM 2 2 19 kni la slj East Shandong-East Liaoning-East Jilin rift basin (Paleoproterozoic) 82 SAL 35 45 42 ss 10 2 LN SS 40 15 UB 21 20 LG Laoeling-Grodekov superterrane (Island arc) (Late Carboniferous and 69 42 27 33 30 18 13 kd se 1 2 84 71 46 17 8 KA 3 NAC 3 UN sm South Mongolian volcanic-plutonic belt (Middle Carboniferous through 70 37 as 7 ss 6 BM bk CAL 25 22 es M 63 38 31 21 11 3 27 23 3 Permian) 13 17 74 62 43 52 36 9 BRG se 28 24 3 TR 67 40 49 23 9 TD 2 1 2 Late Triassic) 87 75 51 19 12 3 TD ha 78° 21 14 MR al 73 44 mn 64 25 3 26 29 LK Lake terrane (Island arc) (Late Neoproterozoic and Cambrian) 29 15 76 tn 50 56 53 43 20 KK 5 uo 30 31 snw Sangwon sedimentary basin (Proterozoic) 19 10 3 1 UL 53 57 27 5 kbu uo 31 10 83 49 55 28 4 DR bv 5 32 LN Lan terrane (Continental margin turbidite) (Devonian through Triassic) 33 20 25 9 7 6 5 77 9 18 2 59 58 38 29 4 se trb 3 4 2 1 sk sol Songliao sedimentary basin (Jurassic through Cenozoic) 34 24 12 9 85 60 NRS WST WSA 30 22 16 CHR 4 15 7 88 86 72 32 4 5 kbu MC Mino Tamba Chichibu terrane (Accretionary wedge, type B) (Permian 23 as 80 66 54 51 33 4 OL az 4 South Siberian volcanic-plutonic belt (Early Devonian) 32 8 14 61 34 19 BI 4 MM ss 26 27 22 3 64 17 OI bv through Early Cretaceous) NRS 24 10 bk 6 7 1 12 28 ACH 5 ba 62 59 35 4 st Stanovoy granite belt (Jurassic and Early Cretaceous) KBN RA 4 81 39 8 6 BD 2 28 27 78 37 as la 9 7 6 3 MG Magan terrane (Tonalite-trondhjemite-gneiss) (Paleoproterozoic) 11 13 7 nw bk 8 3 4 31 18 DZE 21 18 sa ta Tatarka-Ayakhta collisional granitic belt (Neoproterozoic) 1 63 KRT 48 20 6 8 48° 36 al 7 5 wsa MK Malokhingansk terrane (Accretionary wedge, type B) (Neoproterozoic and al al 2 11 NAP 8 ZRA tbr Tyrma-Burensk granitic assemblage (Permian) 10 6 bu Cambrian) TK WSY ko 5 46 5 50 ss tn AR AR 2 ca te Tes volcanic-plutonic belt (Devonian through Late Triassic?) bl 25 44 BK 4 12 AR hr 9 HM 1 14 10 MM Manyn terrane (Passive continental margin) (Archean?) 49 47 23 1 5 17 13 11 gh tg Tamirgol sedimentary basin (Permian) 44 khs 6 OM 2 az 3 SS Mandan terrane (Accretionary wedge, type A) (Devonian) BR 16 10 4 UO 22 12 3 2 15 11 es 3 MN 23 2 1 3 trb ga gh trb tbr tk Tas-Kystabyt magmatic belt (Jurassic) kb 19 7 3 14 bv 18 trb sj 6 MO Mandalovoo-Onor terrane (Island arc) (Middle Ordovician through Early al 15 13 16 1 tl Telmen plutonic belt (Middle Cambrian through Early Ordovician) 37 21 19 6 13 12 1 4 Lake Baikal 5 19 17 2 Carboniferous) sal 29 22 tv 8 hb 2 16 TU ha 48 8 14 ss SHA 8 7 sk tn Tannuola plutonic belt (Cambrian and Ordovician) 84° 20 24 56 4 9 UR 4 43 11 4 1 13 1 2 kbu L MR Maralikha terrane (Accretionary wedge, type A) (Middle Devonian or 24 16 Lake trb ha to Torom sedimentary basin (Late Triassic through Early Cretaceous) 17 14 15 3 51 34 Ulaangome15 6 3 HM 5 16 trb 4 older) 44 39 22 8 7 26 25 HU tl 33 19 23 5 4 ANV tr Taraka collisional granitic belt (Paleoproterozoic) al 28 5 bv 17 6 4 12 Nadanhada terrane (Accretionary wedge, type B) (Middle Triassic through 34 11 9 31 SA 2 OS 25 24 AR 2 3 1 4MK ZRA NA 40 30 am 27 7 26 20 10 trb Trans-Baikalian-Daxinganling sedimentary-volcanic-plutonic belt (Middle 1 37 Lake Hovsgol 37 trb 1 47 44 41 58 27 30 9 trb 2 trb 39 28 21 7 5 6 1 WSA ) 33 36 35 29 3 11 12 sol 2 2 53 AT 35 32 37 32 18 8 trb 1 29 27 AR ko 3 Jurassic through Early Cretaceous) 46 45 32 29 25 48 44 41 26 14 13 36 9 SA 38 11 10 ub 18 ND zhs 8 os ND Nora-Sukhotin-Duobaoshan terrane (Island arc) (Neoproterozoic through 45 41 38 35 DZ 38 34 30 SMA 3 52 33 21 40 45 39 te 12 11 10 tup Tungus plateau basalt, sills, dikes, and intrusions—Plutonic rich part 59 47 38 30 57 15 am gh ji 42 52 50 47 42 16 32 ags ji 12 2 Early Carboniferous) 45 48° 40 39 23 46 43 17 16 13 9 lb ca ca 14 kbu 13 1 (Permian and Triassic) 53 51 14 10 se 44 43 35 31 15 sj 50 43 42 20 tl 36 20 19 42 jh 4 NN Nechera terrane (Granulite-paragneiss) (Archean? and Proterozoic) 54 18 51 23 14 jh 16 4 2 21 13 trb 17 7 44° tuv Tungus plateau basalt, sills, dikes, and intrusions—Volcanic—rich part 55 48 50 23 45 46 40 1 10 6 5 5 6 North Sayan terrane (Island arc) (Neoproterozoic and Early Cambrian) al 1 LK 26 BY 22 30 tl 12 48 ca HE 9 jn 7 NR 53 34 3 11 8 9 8 1 (Permian and Triassic) 1 49 te 11 8 6 tl 50 47 5 es 2 57 BY 7 HD 10 41 NRS Nankai terrane (Accretionary wedge, type A) (Miocene through Quater- 3 6 3 49 ko 12 7 1 7 4 51 jh 13 3 tv Tuva molasse basin (Middle Devonian through Late Carboniferous) ZA 31 52 19 2 hg zg nary) 54 34 OI 19 5 55 1 1 4 5 24 se 15 17 9 61 54 gh 3 14 ua Upper Angara carbonate sedimentary basin (Late Neoproterozoic through HV 28 33 27 18 12 5 NA 15 jn gl 49 33 56 TN OD Olokit-Delunuran terrane (Accretionary wedge, type A) (Paleoproterozoic 58 40 37 17 5 1 gh 8 59 57 52 al 36 6 18 15 53 ji 2 4 zhs 17 16 SHM Middle Cambrian) 5 tl 38 22 21 11 through Neoproterozoic) QT 55 hg 24 20 62 58 8 6 56 4 zh 25 OS trb 60 JI 7 jn ub Upper Borzja marine molasse basin () L tl 4 29 42 hg 2 16 hlt HE 2 2 5 OG Ogcheon terrane (Accretionary wedge, type B) (Late Paleozoic through 15 3 39 28 yj K 23 2 31 26 3 AR 4 trb gh 18 4 ubn Uboynaya granite- syenite belt (Early Triassic) 18 20 8 7 10 32 mt 20 19 9 jn Early Mesozoic) 16 6 gl 7 41 35 ca 23 22 10 13 6 ud Uda volcanic-plutonic belt (Late Jurassic and Early Cretaceous) 24 11 zh 21 kbu vl 24 12 14 8 12 8 12 21 26 11 16 OH Okhotsk terrane (Cratonal) (Archean through Jurassic) 22 10 1 16 MO 25 28 se 4 3 15 8 7 14 15 17 jv ul Ulkan plutonic belt (Paleoproterozoic) 9 2 5 1 HD 18 9 5 2 gh JI 30 31 29 28 27 Orhon-Ikatsky terrane (Continental margin arc) (Late Neoproterozoic 171 4 14 15 OS 1 11 Lake 19 18 OI 1 17 13 HL sol 10 34 uo Umlekam-Ogodzhin volcanic-plutonic belt (Cretaceous) WB 21 OS 2 mt 3 gh MO Khanka 33 32 3 21 20 20 13 3 21 20 4 9 through Silurian) 24 HD 14 1 zhs 22 4 us Ussuri sedimentary assemblage (Early Cretaceous through Quaternary) 19 17 8 2 gh gh 14 VS la 35 19 20 6 9 3 MO ZN 12 11 36 23 OL Oldoy terrane (Passive continental margin) (Silurian through Early 26 25 23 2 dxs 24 12 LK LK hg 1 7 6 19 13 37 ut am 25 mt 5 gh 10 1 2 1 jn 27 29 27 1 22 19 trb DN 3 38 3 26 25 Carboniferous) 13 OI 13 trb am 15 sg es vch Vorogovka-Chapa basin (Late Neoproterozoic through Cambrian?) 90° 9 mt 21 12 39 5 31 11 hg 17 27 40° OM Ondum terrane (Island arc) (Late Neoproterozoic through Ordovician) bw 6 GA trb 16 us 5 hx 28 BY tg 4 1 ZN 4 28 29 vl Vladivostok sedimentary and magmatic assemblage (Permian) 25 23 ca zhs ktb SG jb OS Ononsky terrane (Accretionary wedge, type B) (Neoproterozoic? or 10 15 14 sm 5 vl 33 26 3 ji ji 6 TH jn 30 vor 16 GA DN 2 Silurian?) am gh 27 sm jv34-37, 31 11 29 18 8 36 vz Verkhnezeya sedimentary basin (Cenozoic) 28 ID MO 10 39-41 32 mt 31 2 7 37 33 QT Qinghe-Tsel terrane (Metamorphic) (Mesoproterozoic and Neoproterozoic) 32 GA GA 5 1 16 30 4 1 45 44 wsa West Sakhalin sedimentary basin (Paleocene through Quaternary) 30 22 18 34 ID trb 6 11 9 38 18 2 1 RA Rudny Altai terrane (Island arc) (Late Silurian through Early Carbonifer- WB ID SL 4 9 3 42-43 MC yc Yong-il sedimentary basin (Late Cretaceous) ID 23 trb el 3 14 jh 10 7 3 19 LG 8 46-47 ous) bw 26 24 7 jh 12 46 hx 34 ED trb 22 GA 6 15 11 39 yj Yanji-Jixi-Raohe sedimentary assemblage (Mesozoic and Cenozoic) BG GA 17 35 32 1 18 16 LA 13 6 J SA Sangilen terrane (Passive continental margin) (Paleoproterozoic or Neopro- WB MO 8 4 7 5 28 29 26 trb 20 37 8 9 11 yl Yanliao volcanic-sedimentary basin and plutonic belt (Jurassic through 38 33 19 SK terozoic) 27 24 MO 36 9 21 SKJ 20 10 WB 30 39 DN ca Cretaceous) 31 MN 25 40 22 23 17 12 13 SAL Salair terrane (Island arc) (Early Cambrian through Early Ordovician) trb 32 21 GS dxs 1 24 ej Zhangbei-Bayan Obo-Langshan metasedimentary and metavolcanic rock BA GS HX 2 2 nm zbl 1 1 JT SG Sergeevka terrane (Island arc) (Cambrian? and Ordovician?) 4 ZO ca 3 6 3 yl LA db 14 unit (Paleoproterozoic and Mesoproterozoic) np 6 trb trb ca jv 1 8 el 25 slj 15 SH Shalaurov terrane (Accretionary wedge, type B) (Permian and Triassic) el trb 4 26 zg Zhangguangcailing plutonic belt (Early Silurian through Late Ordovician) sm 6 4 6 28 19 Sharizhalgay terrane (Tonalite-trondhjemite gneiss) (Archean through sm HX skc 11 3 18 17 os SHA trb ZO ZO SL trb 7 6 5 skc 27 29 16 zh Zag-Haraa turbidite basin (Middle Cambrian through Early Ordovician) trb 2 dxs 7 10 9 BA BA 9 jl 8 30 20 Paleoproterozoic) 3 lg 5 12 31 yj 21 Zhangguangcailing sedimentary overlap assemblage (Paleozoic) K 96° trb np 4 2 8 20 32 jv 22 36° zhs TG 23 21 13 SKM hi SHM Shimanto terrane (Accretionary wedge, type A) (Early Cretaceous through 10 SL yl 9 24 14 23 Zyryanka sedimentary basin (Late Jurassic through Cenozoic) 2 4 1 10 16 os 24 zr 5 WD 26 slj 33 25 jv Miocene) TG 12 3 15 12 11 jn 7 7 18 db 2 trb 8 5 13 26 SK South Kitakami terrane (Island arc) (Silurian through Cretaceous?) Cratons and Craton Margins 27 25 22 17 SKR MC 5 TG lg 9 11 nm 19 15 28 29 27 1 SKL 30 Solon terrane (Accretionary wedge, type B) (Late Carboniferous through WD zbl nm 30 31 28 SL NAC North Asian Craton (Archean through Mesozoic) zbl 13 14 42 32 32 31 XC dms 36 26 20 1 41 33 slj 33 Permian) nm 1 21 18 2 29 jv NAE North Asian Craton Margin (Angara fold and thrust belt) (Late Neopro- trb 14 22 17 16 45 38 37 36 db 35 jv 10 zbl ca 38 40 SKL 25 44 34 jq 12 ay 19 47 40 35 34 SMA Samarkina terrane (Accretionary wedge, type B) (Late Permian through terozoic through Cambrian) 47 ed SKE 33 yl 24 43 jn 37 36 1 I nm 59 56 46 39 chs 38 17 SKE 57 54 31 27 2 23 chs Middle Jurassic) SKYS 44 47 55 41 35 28 48 1 NAP North Asian Craton Margin Patom-Baikal fold and thrust belt (Passive zbl 13 34 32 2 45 53 1 3 jv jn Sosunay-Langeri terrane (Accretionary wedge, type B) (Jurassic through SKA yl 58 42 29 4 jn SS continental margin) (Mesoproterozoic and Neoproterozoic) 18 15 49 skc 37 30 ldp 19 16 skc 43 52 39 2 db 5 MC 40° SKE 51 48 46 SKL 6 1 1 pb Paleogene) yl 50 skc 1 6 7 NAT North Asian Craton Margin—South-Taimyr fold belt (Passive continental 8 nr jv NN 1 SCG SW Sambagawa terrane (Metamorphic) (Cretaceous) margin) (Ordovician through Triassic) nm 1 3 SHM sgg snw 32 2 2 5 4 TD Tukuringra-Dzhagdy terrane (Accretionary wedge, type B) (Silurian SKA SKR 5 3 7 NAV North Asian Craton Margin—Verkhoyansk fold and thrust belt (Passive SKA SKL SKJ 3 db hi 8 IM MC jq 4 through Permian) 1 2 snw 9 4 6 continental margin) (Carboniferous through Middle Jurassic) 3 8 11chs 7 jn TF Tonod terrane (Greenschist) (Paleoproterozoic) 23 4 2 20 16 10 9 10 32° SCG South China (Yangzi) Craton—Gyenggi terrane (Granulite-paragneiss) 5 12 14 12 14 15 13 Tsagaan Uul-Guoershan Terrane (Continental margin arc) (Paleo- 102° 21 22 13 15 11 TG (Mesoproterozoic and Neoproterozoic and older) ht 3 32 4 18 19 18 hi 10 23 17 1 hi 16 proterozoic through Permian) SKL 1 24 17 nr 20 SCJ South China (Yangzi) Craton—Jilin-Liaonan Ultra-High Pressure terrane 6 2 OG 25 23 19 skc 26 SKYE 24 AM 21 os TH Taukha terrane (Accretionary wedge, type B) (Late Jurassic through Early ed 6 4 5 26 22 H (Metamorphic) (Paleoproterozoic) 12 5 4 3 25 nc 7 27 31 30 jq 11 7 10 SKJ SCG 28 1 27 32 SHM Cretaceous) J 13 9 SKL 31 29 28 SKA Sino-Korean Craton—Alashan terrane (Granulite-paragneiss) 2 30 SW 29 Contributors of compilations of specific regions 8 9 8 3 yc 2 33 TK Terekta terrane (Accretionary wedge, type A) (Late Neoproterozoic through (Paleoproterozoic) skc 11 6 nr hi fh 4 7 36 34 os Early Cambrian) 15 12 10 9 5 hi SKE Sino-Korean Craton—Erduosi terrane (Granulite-paragneiss) (Archean) 18 22 skc SCJ ky 8 35 Region or Country Contributors 19 5 db 13 18 14 12 41 37 Tokoro-Nemuro terrane (Island arc) (Late Cretaceous through Paleogene) 20 16 skc os 16 15 43 39 TN SKJ Sino-Korean Craton—Jilin-Liaoning-East Shandong terrane (Tonalite- 8 9 11 2 2 2 2 48 17 14 6 ly 17 45 40 Eastern Siberia Elimir G. Distanov , Alexander A. Obolenskiy , Nikolay V. Popov , Vitaly I.Sotnikov 21 11 10 7 19 AM 38 ib 144° TR Terpeniy terrane (Island arc) (Late Cretaceous) 21 20 44 MC 42 trondhjemite-gneiss) (Archean) 108° SKYE Anatoliy P. Kochnev10, Mikhail I. Kuzmin14, Sergey A. Letunov14, Galina D. Malceva10, Zhan V. 114° 22 46 TT Telbes-Kitat terrane (Island-arc) (Neoproterozoic through Devonian) SKL Sino-Korean Craton—West Liaoning-Hebei-Shanxi terrane (Granulite- 120° 36° 23 1 NN Seminskiy10, Alexander V. Spiridonov14, Lydia M. Zorina14 49 50 SHM TU Tunka terrane (Island arc) (Ordovician? and Silurian?) orthogneiss) (Archean) Transbaikalia 24 jn 47 48 9 9 12 9 35 TY Tynda terrane (Tonalite-trondhjemite-gneiss) (Archean and Paleoprotero- Gennandiy V. Biryul'kin , Yury V. Davydov , Valeriy Yu. Fridovskiy , Gennadiy N. Gamyanin , Alexei V. jv SKM Sino-Korean Craton—Machollyong terrane (Granulite-paragneiss) 9 12 9 9 9 25 27 zoic) Kostin , Valeriy M. Nikitin , Leonid M. Parfenov , Andrei V. Prokopiev , Alexander P. Smelov , Valeriy V. 28 (Archean to Paleoproterozoic) hi 26 29 sh 54 12 9 9 9 9 31 30 TZ Tumanshet terrane (Paragneiss) (Proterozoic) Sino-Korean Craton—Rangnim terrane (Granulite-paragneiss) (Archean) Stogniy , Valeriy M. Supletsov , Vladimir F. Timofeev , Oleg A. Tyan , Valeriy G. Vetluzhskikh , Yakov 32 SKR Yakutia V. Yakovlev9, Vladimir I. Zhizhin12, Nikolay N. Zinchuk19 33 UB Uniya-Bom terrane (Continental margin turbidite) (Late Triassic and Early SKYE Sino-Korean Craton—Yeongnam terrane (Granulite-paragneiss) (Late 51 36 34 6 17 9 6 2 MC SHM Jurassic) Alexander I. Khanchuk , Nikolai A. Goryachev , V.D. Melnikov , Vladimir Ratkin , Sergey M. Rodionov , I 37 Archean to Paleoproterozoic) 39 138° Urik-Iya terrane (Greenschist) (Proterozoic) Russian Far East Vladimir I. Shpikerman17, Vitaly Stepanov15 SCALE 1:7,500 000 38 1 UK SKYS Sino-Korean Craton—Yinshan terrane (Granite-greenstone) (Archean) 2 Uimen-Lebed terrane (Island arc) (Cambrian through Ordovician) 3 18 4 18 13 0 200 400 600 800 1000 MILES UL Sodov Ariunbileg , Jamba Byamba , Gunchin Dejidmaa , Dangindorjiin Dorjgotov , Ochir Gerel , 3 4 Ulban terrane (Continental margin turbiditie) (Late Triassic through Major Melange Zones 16 UN Mongolia Ayurzana Gotovsuren 126° 5 0 200 400 600 800 1000 KILOMETERS 32° 7 6 1 os Middle Jurassic) am Amga tectonic melange zone China Jiliang Li11, Xujun Li11, Fengyue Sun11, Aihua Xi11, Qiusheng Zhang11, Hongquan Yan11, Weizhi Sun11, KPR jv UO Ulugo terrane (Island arc) (Early Cambrian) bil Billyakh tectonic melange zone 5 South Korea Duk Hwan Hwang Lambert Azimuthal equal-area projection UR Urmi terrane (Passive continental margin) (Archean through Middle kl Kalar tectonic melange zone 7 7 7 8 Japan Masatsugu Ogasawara , Sadahisa Sudo , Koji Wakita Central longitude 110° East H 132° Geologic base map is generalized version of Northeast Asia Triassic) ktk Kotuykan tectonic melange zone Central latitude 60° North Geodynamics Map (Parfenov and others, 2003). VS Voznesenka terrane (Passive continental margin) (Cambrian through 52 tr Tyrkanda tectonic melange zone Permian) WAD West Aldan terrane (Granite-greenstone) (Archean) WAG West Angara terrane (Passive continental margin) (Neoproterozoic) WB Waizunger-Baaran terrane (Island arc) (Ordovician through Permian) WD Wundurmiao terrane (Accretionary wedge, type B) (Mesoproterozoic through Middle Ordovician) WSA West Sakhalin terrane (Accretionary wedge, type A) (Cretaceous) WST West Stanovoy terrane (Metamorphic) (Archean through Mesoproterozoic) WSY West Sayan terrane (Continental margin turbidite) (Late Neoproterozoic through Devonian) XC Xichangjing terrane (Metamorphic) (Proterozoic) YN Yenisey terrane (Paragneiss) (Paleoproterozoic?) ZA Zavhan terrane (Continental margin arc) (Late Neoproterozoic) ZN Zhangguangcailing superterrane (Continental margin arc) (Neoproterozoic through Devonian) ZO Zoolen terrane (Accretionary wedge, type B) (Ordovician(?) and Devonian) ZRA Zhuravlevsk-Amur River terrane (Continental margin turbidite) (Late Jurassic and Early Cretaceous) Overlap Assemblages ad Adycha intermountain sedimentary basin (Miocene and Pliocene) Metallogenic Belt and Mineral Deposit Maps of Northeast Asia ag Agul (Rybinsk) molasse basin (Middle Devonian to Early Carboniferous) ags Argun sedimentary basin (Early Paleozoic) ak Akitkan volcanic-plutonic belt (Paleoproterozoic) al Altai volcanic-plutonic belt (Devonian and Early Carboniferous) 1Russian Academy of Sciences, Khabarovsk Map A—Lode Mineral Deposits and Placer Districts am Altai-Mongolia intermontane basin (Paleogene, Neogene, and Quaternary) 2Russian Academy of Sciences, Novosibirsk 11Jilin University, Changchun Altai-Sayan back-arc basin (Vendian and Cambrian) 3Mongolian Academy of Sciences, Ulaanbaatar 12Yakutian State University, Yakutsk as Any use of trade, product, or firm names in this publication is for descriptive purposes only and does not imply endorsement by the U.S. Government 4Mineral Resources Authority of Mongolia, Ulaanbaatar 13Mongolian University of Science and Technology, Ulaanbaatar Compiled by ay Alashan-Yinshan plutonic belt (Proterozoic) For sale by U.S. Geological Survey, Information Services, Box 25286, Federal Center, 5 14 az Amur-Zeya sedimentary basin (Late Jurassic to Quaternary) Korean Institute of Geoscience and Mineral Resources, Taejon Russian Academy of Sciences, Irkutsk 2 1 4 13 5 8 Denver, CO 80225, 1–888–ASK–USGS 6 15 Russian Academy of Sciences, Vladivostok Russian Academy of Sciences, Blagoveschensk Alexander A. Obolenskiy , Sergey M. Rodionov , Gunchin Dejidmaa , Ochir Gerel , Duk Hwan Hwang , Robert J. Miller , ba Biya sedimentary basin (Cambrian and Ordovician) Digital files available at http://pubs.usgs.gov/sim/3022/ 7 16 Geological Survey of Japan/AIST, Tsukuba Ministry of Industry and Commerce, Mongolia 8 7 9 11 10 bk Baikal sedimentary-volcanic rift belt (Oligocene through Quaternary) Suggested citation: Obolenskiy, A.A., Rodionov, S.M., Dejidmaa, G., Gerel, O., Hwang, D.H., 8U.S. Geological Survey, Menlo Park 17Russian Academy of Sciences, Magadan Warren J. Nokleberg , Masatsugu Ogasawara , Alexander P. Smelov , Hongquan Yan , and Zhan V. Seminskiy bl Belokurikha plutonic belt (Late Permian through Early Jurassic) (Altai, Miller, R.J., Nokleberg, W.J., Ogasawara, M., Smelov, A.P., Yan, H., and Seminskiy, Z.V., 2013, 9 18 Metallogenic Belt and Mineral Deposit Maps of Northeast Asia: U.S. Geological Survey Russian Academy of Sciences, Yakutsk Mongolian National University, Ulaanbaatar Mongolia, China) Scientific Investigations Map 3022, 4 sheets, scale 1:7,500,000 and 1:15,000,000, 10 19 Irkutsk State Technical University, Irkutsk ALROSA Joint Company, Mirnyi 2013 bu Bureya sedimentary basin (Early Jurassic to Early Cretaceous) http://pubs.usgs.gov/sim/3022/).