RULES OF TRAP TYPES AND
SPACE ASSEMBLAGES IN THE
AIXIEKE-SANGTAMU HYDROCARBON ZONE OF
THE TARIM BASIN, XINJIANG |
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Abstract: | In the
Ai-Sang zone, traps of various types are well developed. Main trap types include fault
anticlines, block buried hills, salt diapirism anticlines, low-extent compressive
anticlines and nontectonic traps. Among them, the traps related to rock body occupy an
important position. The Late Hercynian, the Indosinian-Yanshanian and the Himalayan
tectonic movements formed a series of traps in the zone. And significant breakthroughs in
petroleum have obtained in the Ordovician, the Carboniferous and the Triassic traps. |
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