THE AILAO SHAN RED RIVER METAMORPHIC BELT - TERTIARY LEFT-LATERAL SHEAR BETWEEN INDOCHINA AND SOUTH CHINA

被引：945

作者：

TAPPONNIER, P

LACASSIN, R

LELOUP, PH

SCHARER, U

ZHONG, DL

WU, HW

LIU, XH

JI, SC

ZHANG, LS

ZHONG, JY

机构：

[1] ACAD SINICA,INST GEOL,BEIJING 100011,PEOPLES R CHINA

[2] UNIV QUEBEC,DEPT SCI TERRE,MONTREAL H3C 3P8,QUEBEC,CANADA

[3] UNIV QUEBEC,GEOTOP,MONTREAL H3C 3P8,QUEBEC,CANADA

来源：

NATURE | 1990年 / 343卷 / 6257期

关键词：

D O I：

10.1038/343431a0

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The relative importance of thickening and strike-slip extrusion in continental collision is debated. Ductile shear in the Ailao Shan/Diancang Shan metamorphic belt, along the Red River in Yunnan, China, yields outstanding evidence of the latter process. For > 500 km, mylonites in this narrow northwest-southeast belt show horizontal lineations on steep, northwest-striking foliation planes, and left-lateral kinematic indicators. U-Pb radiometric ages of ∼23 Myr imply that strike-slip movement along this shear zone occurred in the Oligo-Miocene. The strain observed suggests that collision of India with Asia displaced Indochina at least 500km southeastwards relative to South China. © 1990 Nature Publishing Group.

引用

页码：431 / 437

页数：7

共 32 条

[1] STRUCTURE AND EVOLUTION OF THE HIMALAYA-TIBET OROGENIC BELT [J].

ALLEGRE, CJ ;

COURTILLOT, V ;

TAPPONNIER, P ;

HIRN, A ;

MATTAUER, M ;

COULON, C ;

JAEGER, JJ ;

ACHACHE, J ;

SCHARER, U ;

MARCOUX, J ;

BURG, JP ;

GIRARDEAU, J ;

ARMIJO, R ;

GARIEPY, C ;

GOPEL, C ;

LI, TD ;

XIAO, XC ;

CHANG, CF ;

LI, GQ ;

LIN, BY ;

TENG, JW ;

WANG, NW ;

CHEN, GM ;

HAN, TL ;

WANG, XB ;

DEN, WM ;

SHENG, HB ;

CAO, YG ;

ZHOU, J ;

QIU, HR ;

BAO, PS ;

WANG, SC ;

WANG, BX ;

ZHOU, YX ;

RONGHUA, X .

NATURE, 1984, 307 (5946) :17-22

[2]

ALLEN CR, 1984, GEOL SOC AM BULL, V95, P686, DOI 10.1130/0016-7606(1984)95<686:RRAAFY>2.0.CO

[3]

[4]

[Anonymous], 1979, GEOL SURV PAKIS

[5]

[Anonymous], 1986, GEOLOGICAL SOC LONDO, DOI DOI 10.1144/GSL.SP.1986.019.01.07

[6] QUATERNARY EXTENSION IN SOUTHERN TIBET - FIELD OBSERVATIONS AND TECTONIC IMPLICATIONS [J].

ARMIJO, R ;

TAPPONNIER, P ;

MERCIER, JL ;

HAN, TL .

JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH AND PLANETS, 1986, 91 (B14) :13803-13872

[7]

BALLY AW, 1980, 80501 US GEOL SURV O

[8] PRELIMINARY CONCLUSIONS OF THE ROYAL-SOCIETY AND ACADEMIA-SINICA 1985 GEOTRAVERSE OF TIBET [J].

CHANG, CF ;

CHEN, NS ;

COWARD, MP ;

DENG, WM ;

DEWEY, JF ;

GANSSER, A ;

HARRIS, NBW ;

JIN, CW ;

KIDD, WSF ;

LEEDER, MR ;

LI, HA ;

LIN, JL ;

LIU, CJ ;

MEI, HJ ;

MOLNAR, P ;

PAN, Y ;

PAN, YS ;

PEARCE, JA ;

SHACKLETON, RM ;

SMITH, AB ;

SUN, YY ;

WARD, M ;

WATTS, DR ;

XU, JT ;

XU, RH ;

YIN, JX ;

ZHANG, YQ .

NATURE, 1986, 323 (6088) :501-507

[9]

Chen YK, 1987, YUNNAN GEOLOGY, V6, P291

[10] STRUCTURAL EVOLUTION OF A CRUSTAL SECTION IN THE WESTERN HIMALAYA [J].

COWARD, MP ;

JAN, MQ ;

REX, D ;

TARNEY, J ;

THIRLWALL, M ;

WINDLEY, BF .

NATURE, 1982, 295 (5844) :22-24

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