西南石油大学学报(自然科学版) ›› 1982, Vol. 4 ›› Issue (3): 18-24.DOI: 10.3863/j.issn.1000-2634.1982.03.002
• 地质勘探 • Previous Articles Next Articles
Department of Geology
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Abstract: The carbonate debris flow discussed in this paper is distributed prl-warily in lithologic members of Luolou Group of the earlp Triassicsystem in the south of Guizhou province, Its features areThe carbonatebreccias are massive and have clear boundary with a plane or wavy bo-ttom, 2, The composition of the gravels is complex, they may be roughlydivided into two types:slope sediments and platform or platform marginsediments.3.Gravels of various size are mixed,sorting and roundness arepoor, 4.The gradation of the breccia is poor too, Its lateral distribu-tion is limited,it may stretch into the basin several kilometes,sometimeseven more than ten kilometers,having sheet,flute or lens forms,surronud-ed by the basinal sediments, Therefore,the carbonate debris flow surelyexists at the foot of slopes or on basinal margines,
Department of Geology. LOWER TRIASSIC CARBONATE DEBRIS FLOW IN LUODIAN-BIANYANG-ZIYUN AREA, GUIZHOU[J]. 西南石油大学学报(自然科学版), 1982, 4(3): 18-24.
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