Sheet 3 of 4 U.S

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

A O

S M

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 3 of 4 U.S. Geological Survey Geological Survey of Japan/National Institute of Advanced Industrial Science and Technology Pamphlet accompanies map

75° 75° 82° 144° 82° 144° 84° 82° CAMBRIAN THROUGH SILURIAN (540 to 410 Ma) METALLOGENIC BELTS 84° 82° DEVONIAN THROUGH EARLY CARBONIFEROUS (MISSISSIPPIAN) 96° 132° [Listed north to south, progressing west to east; see table 3 for summary of metallogenic belts; belt label in red] 96° 132° 108° 120° 108° 120° (410 to 320 Ma) METALLOGENIC BELTS [Listed north to south, progressing west to east; see table 3 for summary of metallogenic belts; belt 80° 80° Label Belt Name Country and (or) Region 80° 80° label in red] Tuo Tuora-Sis Russia,Yakutia ea ea BED Bedobinsk Russia, Eastern Siberia (Yenisey Ridge area) Label Belt Name Country and (or) Region vor la vor la TK Taidon-Kondomsk Russia, Southern-Eastern Siberia (Kuznetsk Alatau Mountains) UD Udzha Russia, Northeast Yakutia MT Martaiginsk Russia, Southern-Eastern Siberia (Kuznetsk Alatau, DO Daldyn-Olenyok Russia, Northeast Yakutia sl Gorny Altai Mountains) sl OR Orulgan Russia, Northeast Yakutia 76° 76° 76° 76° ksh la Kiy Kiyalykh-Uzen Russia, Southern-Eastern Siberia (Kuznetsk Alatau Mountains) ksh la Bot Botuobiya -Markha Russia, Central Yakutia KK Kizir-Kazyr Russia, Southern-Eastern Siberia (Eastern Sayan Ridge) ubn CTC sl ubn CTC sl SD Sette-Daban Russia, Southern Yakutia NS North-Sayanian Russia, Southern-Eastern Siberia [West Sayan Mountains] MCh Mamsko-Chuiskiy Russia, Northern Transbaikalia kr KY KhK Khemchik-Kurtushi-binsk Russia, Southern-Eastern Siberia (Tuva area) kr KY KR ut KY pl KR ut KY pl Sn Synnyrskiy Russia, Northern Transbaikalia CTF Ondumsk Russia, Southern-Eastern Siberia (Tuva area) CTF lch kr ON lch kr Bod Bodaibinskiy Russia, Northern Transbaikalia lch NAT UO Ulugoisk Eastern Tuva, West Siberia, Russia lch NAT Muiskiy Russia, Northwestern Transbaikalia CTK sl SH CTK sl SH MS 72° CTM 72° 72° CTM 72° NAT CTC ly Iiskiy Russia, Southern-Eastern Siberia (East Sayan area) NAT CTC Ber Berdsko-Maisk Russia, Southern-Eastern Siberia (Salair Range) B-K Bokson-Kitoiskiy Russia, Southern-Eastern Siberia (East Sayan) SL Salair Russia, Southern-Eastern Siberia (Salair Range) pl OZ Ozerninsky Russia, Western Transbaikalia pl Ksh Kiya-Shaltyr Russia, Southern-Eastern Siberia (Kuznetsk Alatau pl Krh Kruchi-ninskiy Russia, Northeastern Transbaikalia pl Mountains) nw KNG KOV ShG Shimanovsk-Gar Russia, Far East nw KNG KOV SO Sorsk Russia, Southern-Eastern Siberia (Kuznetsk Alatau Uda-Shantar Russia, Far East Mountains) KN pl UdS KN pl tup pp KPD tup pp KPD 68° Tuo 68° UT Uzuurtolgoi Western Mongolia 68° 68° TE Teisk Russia, Southern-Eastern Siberia (Kuznetsk Alatau DL DL UD KH KNG mr HO Hovd Western Mongolia KH KNG mr Mountains) ktk ktk tup zr tup zr Chapsordag Russia, Southern-Eastern Siberia KOV TG Tastyg Russia, Southern-Eastern Siberia (Southern Tuva area) KOV ChD pk pk NAV ad TL Telmen Northern Mongolia NAV ad AG Agulsk Russia, Southern-Eastern Siberia (Eastern Sayan) KPD ZJ Zavhanmandal-Jargalant Central Mongolia KPD KZ Kizhi-Khem Russia, Southern-Eastern Siberia (Northeast Tuva area) OR RA Rudny Altai Russia, Southern-Eastern Siberia MG ktk KPD Kch Khachim- gol Northern Mongolia MG ktk DO KPD 64° KN 64° KN KKh Korgon-Kholzun Russia, Southern-Eastern Siberia (Gorny Altai area) NAC 64° EG Egiingol Central Mongolia NAC 64° Bgl Bayangol Central Mongolia SH Shirgaita Russia, Southern-Eastern Siberia (Gorny Altai area) tk tk Zaa Zaamar-Bugant Central Mongolia DS Deluun-Sagsai Western Mongolia tuv tuv KhZ Khalzan-burged Western Mongolia NAV Chn Chagoyan Russia, Far East NAV oc S-Kh South Khingan Russia, Far East oc BK Bayan-Kol Russia, Southern-Eastern Siberia (Tuva area); Northern tup BH-1 Bayanhon-gor-1 Central Mongolia tup Mongolia OH GAl Govi-Altai Southwestern Mongolia OH BOM Bugseingol-Ovormaraat Northern Mongolia 60° 60° 60° 60° tup nw oc IB Ikh Bogd Central Mongolia tup nw oc TN Tomurtein Nuruu Southwestern Mongolia Bdz Bidzhan Russia, Far East OH TY Tamirgol-Yoroogol Central Mongolia OH ob ob BAN Baruunhuurai Southwestern Mongolia oc XL Xilin Northeastern China oc JX Jixi Northeastern China SD HAN Hangai Central Mongolia nw vch nw vch Bot WAG TD Tadong Northeastern China WAG ED Edrengiin Southwestern Mongolia NAV ud NAV ud NAC Kb Kabarga Russia, Far East NAC BG Bayangovi Southern Mongolia 56° CA NAC 56° CA NAC IS NAC 56° IS NAC 56° BL Bayanleg Southern Mongolia BED os VZ Voznesenka Russia, Far East os ta NAV ta NAV UZ Ulziit Southern Mongolia oc BN Bainaimiao North-Central China oc vch vch EBT dz FN Fangniugou Northeastern China EBT dz Sul Sulinheer Southeastern Mongolia NAC NAC Bod WAG tuv NAP EUC WAG tuv NAP EUC Heg Hegenshan Northeastern China NAE TF WAD oc HT Hunjiang-Taizihe Northeastern China NAE TF WAD oc TT YN ul GL TT YN ul GL nw NR am CAL nw NR am CAL YA Yaroslavka Russia, Far East dz JZ Jinzhong Northern China dz SAL tn KZ sab sab SAL tn KZ sab sab EZ Edren-Zoolon Southern Mongolia 75° kt CH ud EL East Liaoning Northeastern China 75° kt MChCH ud KUV bv BM cuk tr tr st Ksh KUV bv BM cuk tr tr st OD sab Ber OD sab TsS Tsagaan-suvarga Southeastern Mongolia MT bv st kl ko 52° bv st kl ko 52° 52° ak ua st es ns 52° ak ua st es ns kh mn st st to UdS kh mn st st to HQ Hongqiling Northeastern China nw ag CAL GL ZRA nw ag CAL GL ZRA kz bk dz kz SO bk dz AL ma TZ BM TY st vz GL kni AL SL ma TZ BM TY st vz GL kni MR TK ss KK DR CAL UB LN SS MR ss AG DR MS CAL UB LN SS CHR Kiyas KA ss NAC UN la CHR as KA ss NAC UN la ACH UL KK sa BM BRG se TD uo ha TR KKhACH UL KK sa BM SnBRG se TD uo ha TR 78° al mn Iy se TD 78° TEal mn se TD as bv kd kbu as bv kd kbu

MT tn NRS se WST es WSA sk tn NRS se WST es WSA sk

UK az uo EXPLANATION UK az uo RA trb RA HS trb KBN al HM la OL ShG BD KBN al HM la OL BD KRT as nw OI bv MM ChDKRT as nw OI bv MM bl ba DZEKhK UO NAP hr 48° [Refer to Sheet 1 for list of map units] RA bl ba DZE NAP hr 48° NSWSY tn BI SHA bk bk AR bu WSY tn BI SHA bk AR bu al ss BK OZ AR AR ko ca wsa al KZ ss BK bk AR AR ko ca wsa khs trb ga trb az Chn es SS khs trb ga trb az es SS BR UO B-K bv trb gh tbr sj TERRANES IN LATE PRECAMBRIAN AND PHANEROZOIC OROGENIC BELTS BR UO bv trb gh tbr sj kb tv kb tv TK OM ss hb gh UR TK KKh OM ss hb gh UR ON kbu ha sk Cratonal terrane BOM kbu ha sk 84° al la TU trb trb ha 84° al la TU trb trb ha TG HM tl ND sol ZRA ANV KhZ HM tl ND sol ZRA ANV sal am HU la Kch trb OSKrh trb sal am HU la trb OS trb UzuAT SA te bv trb ub ko SMA WSA AT SA te bv trb ub ko SMA WSA SA lb ji MK os Passive continental margin terrane SA lb ji MK os DZ ji S-Kh DS DZ ji Bdz 48° tl se am AR ags gh ca sj jh 48° tl se am AR ags gh ca sj jh EG tl zhs zg 44° tl zhs zg 44° LK TL kbu es jn Continental margin turbidite terrane LK kbu es jn te BY tl OI ko BK te BY tl OI ko al HO BY hg ca ca jh TN al BY hg ca ca jh TN ZA Bgl se OS gh gh HE NA jn ZA se OS gh gh HE NA jn al gh zhs Continental margin arc terrane al gh zhs zh hg mt trb ji JI Kb zh hg mt trb ji JI QT ZJ hlt yj jn SHM QT HAN hlt yj jn SHM gl tl Zaa AR trb gh XL JX gl tl AR trb gh zh MO kbu vl MO kbu vl HV se gh HL jv Island arc terrane HV se zh gh HL jv OS HD gh MO sol JI OS HD gh MO sol JI WB DN ca ZN la sg es WB DN ca ZN la sg es LK HD mt LK HD mt hg OI mt GA VS jn BAN hg OI mt GA VS YA jn TY trb gh trb ca Oceanic terrane and oceanic crust of oceans trb gh trb ca hg tg trb dxs ZN us 40° hg tg trb dxs ZN us 40° 90° BH-1 am ktb jb 90° ED am ktb jb bw BY trb sm zhs ji ji vl TH bw BY trb sm zhs ji ji vl TH hx am gh ID DN VZ Accretionary wedge terrane, type A- dominantly turbidites with lesser or hx am gh ID DN am ID mt trb trb jn MC am ID mt trb Heg trb jn MC Gal sm jh LG no oceanic rocks BG sm jh LG WB GA trb GA el SL jh SG WB GA UZ trb GA el SL HQ jh SG bw hx trb MO TD bw hx trb MO ED BG GA ca LA jv Accretionary wedge terrane, type B- dominantly oceanic rocks with ED BG GA ca LA jv IB MO GS MO DN LA SK MO GS MO DN LA SK WB MN dxs SKJ WB MN dxs SKJ BA trb GS el FN nm JT lesser turbidites BA trb GS el nm JT trb yl ca db BL trb yl ca db sm trb lg trb el ej jv sm trb lg trb el ej jv ZO sm skc slj os Metamorphic terrane ZO sm skc slj os trb BA HX jl EZ trb BA HX jl HX SL slj yj hi 36° TN HX SL slj yj hi 36° 96° TG SL BN yl skc os jn 96° TG SL yl skc os jn np BA dms nm dxs SKM TERRANES IN EARLY PRECAMBRIAN CRYSTALLINE BASEMENT OF np BA dms nm dxs SKM nm SKR nm SKR trb lg WD HT db jv trb lg WD db jv XC zbl SKL db chs MC CRATONS AND CRATONS WITH MIOGEOCLINAL OVERLAP XC TsS Sul zbl SKL db chs MC trb nm ca slj trb nm ca slj SKE SKL jq SKE SKL jq ed SKE yl jn ed SKE yl jn zbl ay db jn Granite-greenstone terrane zbl ay db jn SKA zbl SKL jn SKA zbl SKL jn 40° yl skc yl MC pb 40° yl skc yl MC pb SKYS skc ldp nr NN SKYS skc ldp nr NN nm skc SKR Tonalite-trondhjemite-gneiss terrane nm skc SKR SKA SKJEL chs jn jq hi SKA SKJ chs jn jq hi sgg MC jv sgg MC jv IM 32° IM 32° 102° snw SKYE Granulite-orthogneiss terrane 102° snw SKYE SKL SCG hi nr SKL SCG hi nr skc ed OG os skc ed OG os ht SKL nc AMAM hi jq hi SHM ht SKL nc AMAM hi jq hi SHM SKJ SCG Granulite-paragneiss terrane SKJ SCG nr os nr os fh skc skc SCJ yc AM fh skc SCJ yc AM os ky SW skc os ky SW JZ ly ib 144° Paragneiss terrane ly ib 144° jn jn 108° 114° 120° MC NN 108° 114° 120° MC NN 36° SHM 36° SHM db SKYE hi jv Greenschist terrane db SKYE hi jv MC sh MC sh CRATONS AND CRATON MARGINS jv SHM 138° jv SHM 138° Cambrian through Silurian KPR Craton with miogeoclinal overlap and craton margin Devonian through Early Carboniferous (Mississippian) KPR 126° os 126° os Metallogenic Belts 32° MAJOR MELANGE ZONES Metallogenic Belts 32° (540 to 410 Ma) 132° Major melange zone (410 to 320 Ma) 132°

OVERLAP AND STITCH ASSEMBLAGES [Assemblages shown by lighter hues according to age; for overlap assemblages with long age span, the color of the oldest major unit is shown]

75° Cenozoic 75° 82° 144° 82° 144° 84° 82° LATE CARBONIFEROUS (PENNSYLVANIAN) THROUGH MIDDLE 84° 82° LATE TRIASSIC THROUGH EARLY JURASSIC (230 to 175 Ma) 96° 132° Mesozoic (Triassic, Jurassic, and Cretaceous) 96° 132° 108° 120° TRIASSIC (320 to 230Ma) METALLOGENIC BELTS 108° 120° METALLOGENIC BELTS [Listed north to south, progressing west to east; see table 3 for summary of metallogenic belts; belt [Listed north to south, progressing west to east; see table 3 for summary of metallogenic belts; belt label in red] 80° 80° Middle and Late Paleozoic (Devonian through Permian) 80° 80° label in red] Label Belt Name Country and (or) Region ea Late Neoproterozoic and Early Paleozoic (Vendian through Silurian) ea Label Belt Name Country and (or) Region NT North Taimyr Russia, Northern-Eastern Siberia (Taimyr Peminsula) vor la vor la SZ Severo-Zemelsk Russia, North Offshore (Severnaya and Zemlya Neoproterozoic through Riphean BR Byrranga Russia, Northern-Eastern Siberia (Taimyr Peminsula) Islands) SZ KhD Kharadzhulsk West Siberia, West Sayan Mountains, Russia sl Bir Birulinsk Russia, Northern-Eastern Siberia (Taimyr Mesoproterozoic sl KG Kalgutinsk Russia, Southern-Eastern Siberia (Gorny Altai Mountains) 76° 76° Peminsula) 76° 76° ksh la ksh la MA Mongol Altai Western Mongolia NR Norilsk Russia, Northern-Eastern Siberia Paleoproterozoic ubn CTC sl ubn CTC sl ChG Chergak Russia, Southern-Eastern Siberia (Tuva region) MK Maimecha-Kotuisk Russia, Northeast Siberia Bir KhA Khovuak-sinsk Russia, Southern-Eastern Siberia (Tuva region) kr KY KT Kureisko-Tungsk Russia, Northern-Eastern Siberia EXPLANATION OF MAP SYMBOLS kr KY KR ut KY pl KR ut KY pl UT Ulug-Tanzek Russia, Southern-Eastern Siberia (Tuva region) CTF WV West Verkho-yansk Russia, East-Central Yakutia (Verkhoyansk area) CTF lch kr Sedimentary contact bordering overlap assemblge or fault contact lch kr OS Orhon-Selenge lch NAT CT Central Tungusk Russia, Eastern Siberia NT lch NAT CTK sl SH between terranes CTK sl SH NH North Hentii Northern Mongolia 72° CTM 72° Al Angara-Ilim Russia, Eastern Siberia 72° CTM 72° NAT CTC Active subduction zone NAT CTC CHE Central Hentii Mongolia BA Barlaksk Russia, Eastern Siberia BR DE Delgerhaan Central Mongolia pl Zsh Zashik-hinskiy Russia, Southern-Eastern Siberia (East Sayan) pl GB Govi-Ugtaal-Baruun-Urt Central and Eastern Mongolia pl Post-accretion Faults pl Kol Kolyvansk Russia, Eastern-Southern Siberia (Gorny Altai ND Nuhetdavaa Southern Mongolia Thrust nw KNG KOV Mountains) nw KNG KOV HL Harmorit-Hanbogd-Lugiingol Mongolia Onr Onor Northeastern China KN pl KN pl WZ Wulashan-Zhangbei Northwestern and North-Central China tup pp KPD Normal fault tup pp KPD 68° 68° DB Duobaoshan Northeastern China 68° 68° Fanshan Northern China DL DL FS KH KNG mr MN Melgin-Niman Russia, Far East KH KNG mr NR ktk Rift ktk GA Gyeonggi South Korea tup zr WX Wuxing Northeastern China tup zr KOV KOV EU Eungok South Korea MK pk pk NAV ad AT Altay Northwestern Mongolia; Northwestern China Astrobleme NAV ad MTC Mino-Tamba-Chugoku KPD CM Central Mongolia Central Mongolia KPD NK North Kitakami Japan BH-2 Bayanhon-gor-2 Central Mongolia Major icefield MG ktk KPD MG ktk KPD SA Sannae South Korea 64° KN BUE Battsengel-Uyanga-Erdenedalai Central Mongolia 64° KN NAC 64° NAC 64° HO Hongcheon South Korea OS Orhon-Selenge Central Mongolia Lake tk tk SCS Sambagawa-Chichibu-Shimanto Japan BU Buteeliin nuruu Northern Mongolia Shoreline tuv LG Laoeling-Grodekov Russia, Far East, Northeastern China tuv KT NAV NAV WV ED oc HHO Harmagtai-Hongoot-Oyut Southern Mongolia Metallogenic belt oc tup SM Sumochaga-naobao North-Central China tup OH BL Bieluwutu North-Central China OH 60° 60° 60° 60° tup nw oc KL Kalatongke Northwestern China tup nw oc OH Yan Yanbian Northwestern China OH CT ob Shanxi Northern China ob oc SX oc Zibe Northeastern China vch ZB vch nw WAG MTC Mino-Tamba-Chugoku Japan nw WAG NAV ud NAV ud NAC Hlt Hitachi Japan NAC 56° CA NAC 56° CA NAC IS NAC 56° IS NAC 56° os os ta NAV ta NAV oc oc vch vch EBT dz EBT dz NAC NAC WAG tuv NAP EUC WAG tuv NAP EUC NAE AI TF WAD oc NAE TF WAD oc BA TT YN ul GL TT YN ul GL nw NR am CAL nw NR am CAL dz dz SAL tn KZ sab sab SAL tn KZ sab sab 75° kt CH ud 75° kt CH ud KUV bv BM cuk tr tr st KUV bv BM cuk tr tr st OD sab OD sab bv st kl ko 52° bv st kl ko 52° 52° ak ua st es ns 52° ak ua st es ns kh mn st st to kh mn st st to nw ag CAL GL ZRA nw ag CAL GL ZRA kz bk dz kz bk dz AL ma TZ BM TY st vz GL kni AL ma TZ BM TY st vz GL kni MR ss DR CAL UB LN SS MR ss DR CAL UB LN SS CHR as KA ss NAC UN la CHR as KA ss NAC UN la ACH UL KK sa BM BRG se TD uo ha TR ACH UL KK sa BM BRG se TD uo ha TR 78° al mn se TD 78° al mn se TD Kolas bv kd kbu as bv kd kbu tn NRS se WST es WSA sk tn NRS se WST es WSA sk UK az uo UK az uo RA trb RA trb KBN al HM la OL BD KBN al HM la OL BD KRT as nw OI bv MM KhDKRT as nw OI bv MM bl ba DZE NAP MNhr 48° bl ba DZE NAP hr 48° WSY tn BI SHA bk AR bu WSY tn BI SHA bk AR bu al ss Zsh BK bk AR AR ko ca wsa al ss BK bk AR AR ko ca wsa khs trb ga trb az es SS ChG khs trb ga trb az es SS BR UO bv trb gh tbr sj KG BR UO bv trb gh tbr sj kb tv kb tv TK OM ss hb gh UR TK OM ss hb gh UR kbu ha sk kbu ha sk 84° al la TU trb trb ha 84° al la TU trb trb ha HM tl ND sol ZRA ANV UT HM tl ND sol ZRA ANV sal am HU la trb OS trb DB sal KhAam HU la trb OS trb AT SA te bv trb ub ko SMA WSA AT SA te bv trb ub ko SMA WSA SA lb MK os SA lb MK os DZ BU ji ji MA DZ ji ji 48° tl se am AR ags gh ca sj jh 48° tl se am AR ags gh ca sj jh AT tl zhs zg 44° tl zhs zg 44° LK kbu es jn LK kbu es jn te BY tl OI ko te BY tl OI ko al BY hg ca ca jh TN al BY hg ca ca jh TN ZA se OS gh gh HE NA jn ZA se OS gh gh HE NA jn al gh Onr zhs al OS gh zhs OS zh hg mt trb ji JI zh hg mt trb ji JI QT CM hlt yj jn SHM QT hlt yj jn SHM gl tl AR trb gh gl tl NH AR trb gh MO kbu vl zh MO kbu vl HV se zh gh HL jv HV se gh HL jv OS HD gh MO sol JI LG OS HD gh MO sol JI WB DN ca ZN la sg es WB CHE DN ca ZN la sg es LK HD mt LK HD mt KL hg OI mt GA VS jn hg OI mt GA VS jn BUE trb gh trb ca trb gh trb ca hg tg trb dxs ZN us 40° hg tg trb dxs ZN us 40° 90° am ktb jb 90° DE am ktb jb bw BY trb sm zhs ji ji vl TH bw BY GBtrb sm zhs ji ji vl TH hx am gh ID DN hx am gh ID DN am ID mt trb trb jn MC am ID mt trb trb jn MC sm jh LG sm ND jh LG WB GA trb GA el SL jh SG WB GA trb GA el SL jh SG bw hx BH-2 trb MO bw hx trb MO ED BG GA ca YAN LA jv ED BG GA ca LA jv MO GS MO DN LA SK MO GS MO DN LA SK WB MN dxs SKJ WB MN dxs SKJ BA trb GS el nm JT BA trb GS el nm JT SL trb yl ca db trb yl ca db sm trb lg trb el ej jv sm trb lg trb el ej jv ZO sm skc slj os ZO HL sm skc slj os trb BA HX jl trb BA HX jl HHO HX slj yj hi 36° HX SL slj yj hi 36° 96° TG SL BL yl skc os jn 96° TG SL yl skc os jn np BA nm dxs SKM np BA dms nm dxs SKM SM nm SKR Hit nm SKR trb lg WD db jv trb lg WD db jv XC zbl SKL db chs MC XC zbl SKL db chs MC trb nm dms ca slj trb nm ca slj SKE SKL jq SKE SKL jq ed SKE yl jn ed SKE yl jn zbl ay db jn zbl ay db jn SKA zbl SKL jn SKA zbl SKL jn 40° yl skc yl MC pb 40° yl skc yl MC pb SKYS skc ldp nr NN SKYS skc ldp nr NN nm skc SKR nm skc SKR SKA SKJ chs MTSjn jq hi SKA FS SKJ chs MTCjn jq hi sgg MC jv sgg MC jv IM 32° IM 32° 102° snw SKYE 102° snw SKYE SKL SCG hi nr SKL SCG hi nr skc ed OG os skc ed OG os ht SKL nc AMAM hi jq hi SHM ht SKL nc AMAM hi jq hi SHM SKJ SCG SKJ SCG SX nr os nr os fh ZBskc SCJ yc AM fh skc SCJ SA yc AM skc os ky SW skc os ky SW ly ib 144° ly ib 144° jn jn 108° 114° 120° MC NN SCALE 1:15,000,000 108° 114° 120° MC NN 36° SHM 36° SHM db SKYE hi jv 0 200 400 600 800 1000 MILES db SKYE hi jv MC sh MC sh

0 200 400 600 800 1000 KILOMETERS jv SHM 138° jv SHM 138° Late Carboniferous (Pennsylvanian) through Middle Triassic KPR Late Triassic through Early Jurassic KPR 126° os 126° os Metallogenic Belts 32° Lambert Azimuthal equal-area projection Metallogenic Belts 32° Central longitude 110° East (320 to 230 Ma) 132° Central latitude 60° North (230 to 175 Ma) 132°

Geologic base map is generalized version of Northeast Asia Geodynamics Map (Parfenov, and others, 2003). Contributors of compilations of specific regions Region or Country Contributors Eastern Siberia Elimir G. Distanov2, Alexander A. Obolenskiy2, Nikolay V. Popov2, Vitaly I.Sotnikov2 Anatoliy P. Kochnev10, Mikhail I. Kuzmin14, Sergey A. Letunov14, Galina D. Malceva10, Zhan V. Transbaikalia Seminskiy10, Alexander V. Spiridonov14, Lydia M. Zorina14 Gennandiy V. Biryul'kin9, Yury V. Davydov9, Valeriy Yu. Fridovskiy12, Gennadiy N. Gamyanin9, Alexei V. Kostin9, Valeriy M. Nikitin12, Leonid M. Parfenov9, Andrei V. Prokopiev9, Alexander P. Smelov9, Valeriy V. Stogniy12, Valeriy M. Supletsov9, Vladimir F. Timofeev9, Oleg A. Tyan9, Valeriy G. Vetluzhskikh9, Yakov Yakutia V. Yakovlev9, Vladimir I. Zhizhin12, Nikolay N. Zinchuk19 Alexander I. Khanchuk6, Nikolai A. Goryachev17, V.D. Melnikov9, Vladimir Ratkin6, Sergey M. Rodionov2, Russian Far East Vladimir I. Shpikerman17, Vitaly Stepanov15 Sodov Ariunbileg3, Jamba Byamba18, Gunchin Dejidmaa4, Dangindorjiin Dorjgotov18, Ochir Gerel13, Mongolia Ayurzana Gotovsuren16 China Jiliang Li11, Xujun Li11, Fengyue Sun11, Aihua Xi11, Qiusheng Zhang11, Hongquan Yan11, Weizhi Sun11, South Korea Duk Hwan Hwang5 Metallogenic Belt and Mineral Deposit Maps of Northeast Asia Japan Masatsugu Ogasawara7, Sadahisa Sudo7, Koji Wakita7

1Russian Academy of Sciences, Khabarovsk Map C—Cambrian through Early Jurassic Metallogenic Belts 2Russian Academy of Sciences, Novosibirsk 11Jilin University, Changchun Any use of trade, product, or firm names in this publication is for descriptive purposes only 3Mongolian Academy of Sciences, Ulaanbaatar 12Yakutian State University, Yakutsk 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 For sale by U.S. Geological Survey, Information Services, Box 25286, Federal Center, Denver, CO 80225, 1–888–ASK–USGS 5Korean Institute of Geoscience and Mineral Resources, Taejon 14Russian Academy of Sciences, Irkutsk 2 1 4 13 5 8 Digital files available at http://pubs.usgs.gov/sim/3022/ 6Russian Academy of Sciences, Vladivostok 15Russian Academy of Sciences, Blagoveschensk Alexander A. Obolenskiy , Sergey M. Rodionov , Gunchin Dejidmaa , Ochir Gerel , Duk Hwan Hwang , Robert J. Miller , 7 16 Suggested citation: Obolenskiy, A.A., Rodionov, S.M., Dejidmaa, G., Gerel, O., Hwang, D.H., Geological Survey of Japan/AIST, Tsukuba Ministry of Industry and Commerce, Mongolia Miller, R.J., Nokleberg, W.J., Ogasawara, M., Smelov, A.P., Yan, H., and Seminskiy, Z.V., 2012, 8 17 8 7 9 11 10 U.S. Geological Survey, Menlo Park Russian Academy of Sciences, Magadan Warren J. Nokleberg , Masatsugu Ogasawara , Alexander P. Smelov , Hongquan Yan , and Zhan V. Seminskiy Metallogenic Belt and Mineral Deposit Maps of Northeast Asia: U.S. Geological Survey 9 18 Scientific Investigations Map 3022, 4 sheets, scale 1:7,500,000 and 1:15,000,000, Russian Academy of Sciences, Yakutsk Mongolian National University, Ulaanbaatar http://pubs.usgs.gov/sim/3022/. 10Irkutsk State Technical University, Irkutsk 19ALROSA Joint Company, Mirnyi 2013