Study of Some Abnormal Geological Processes and Abnormal Sedimentary Structures down from Jinan in Yellow River

SUN Jing yao; CHEN Hui jun; ZHU Ming chun

Article Contents

Article Navigation > Acta Sedimentologica Sinica > 2001 > 19(1): 79-84

SUN Jing yao, CHEN Hui jun, ZHU Ming chun. Study of Some Abnormal Geological Processes and Abnormal Sedimentary Structures down from Jinan in Yellow River[J]. Acta Sedimentologica Sinica, 2001, 19(1): 79-84.

Citation:

SUN Jing yao, CHEN Hui jun, ZHU Ming chun. Study of Some Abnormal Geological Processes and Abnormal Sedimentary Structures down from Jinan in Yellow River[J]. Acta Sedimentologica Sinica, 2001, 19(1): 79-84.

Study of Some Abnormal Geological Processes and Abnormal Sedimentary Structures down from Jinan in Yellow River

Bohai Oil Company,Tanggu Tianjin 300452

Received Date: 1999-03-30
Rev Recd Date: 2000-03-29

Abstract

Non-mincrlizcd animal tissues may he fossilized in cxccptionallv taphonomic conditions.Anoxia and rapid burial do not prevent information loss through decav, but thcv do promote the preservation of non-mineralized tissues.Sterile environments inhibit dccay, but thcv are ephemeral on a geological time scale.Stable non-mineralized tissue fossils may he preserved either as organic remains}carhonaccous comprcssions) or by replication in authigcnic minerals.The most commonly occurring diagenetic minerals associated with exceptional preservation are pyrite conhonatcs and phosphates among which phosphates precipitate rapidly enough to replicate suhccllular details.Non-mineralized tissues, both volatilcs and rcfractorics, can he permineralized, coated/pscudomorphcd and castcd/molded by these authigcnic minerals.Activities of microbes destroy non-min-cralizcd tissues on the other hand some are necessary to drive the precipitation of authigcnic minerals.Burgess Shale-type preservation involves non-mineralized tissues preserved as organic remains but the dominants are replicated by hydrous aluminosilicatcs.Therefore the authigcnic mincralization is fundamental to preserving these fossils even though some organic rcamains are also present.
- abnormal geological processes,
- sedimentary structures,
- flow cutoff and Yellow River,

References

[1]

1 李鸿业，王振鹏. 化石波痕和现代波痕的对比研究[J]. 沉积学报， 1990，8（1）：129 ~ 132

2 关尹文，范法明. 湖南桃江半边山先寒武纪马底驿陆组屑风暴岩[J]. 沉积学报，1990，8（4）：115 ~ 121

3 傅启龙，沙庆安. 昌黎海岸风成沙丘的形态与沉积构造特征及其成因初探[J]. 沉积学报，1994，12（1）：98 ~ 103

4 钟建华. 沙岩岩墙（岩脉、岩床）的一种可能成因—冲积沟槽的充填[J]. 岩相古地理，1996，17（2）：25 ~ 29

5 钟建华. 黄河三角洲三种典型的沉积构造[J]. 西北大学学报（自然科学版），1996，12（增刊）：506 ~ 510

6 钟建华，马在平. 泥沙钟乳—一种特殊的沉积构造[J]. 科学通报，1997，42（17）：1 853 ~ 1 856

7 钟建华，马在平. 黄河三角洲变形层理的研究[J]. 沉积学报，1998，16（1）：45 ~ 51

8 钟建华，马在平. 黄河三角洲胜利!号心滩的研究[J]. 沉积学报，1998，16（3）：38 ~ 43

9 钟建华，倪晋仁. 黄河三角洲上特殊侵蚀沟槽的研究[J]. 高校地质学报，2000，6（3）：321 ~ 328

10 钟建华，侯启军，钟延秋. 黄河三角洲（泄水）变形层理的成因研究[J]. 地质论评，1999，45（3）：306 ~ 312

11 钟建华，周瑶琪. 黄河三角洲平原上的泄气坑的发现[J]. 科学通报，1999，44（11）：1 206 ~ 1 208

12 钟建华，李理. 黄河断流后三角洲（水上平原）的滑塌构造研究[J].沉积学报，2000，18（1）：7 ~ 12

13 Zhong Jianhua and Wang Jianbao. Study on the ripple in Yellow River delta[J]. 地质科学（英文版），1999.8（2）：145 ~ 160

14 叶青超. 黄河断流对三角洲环境的恶性影响[J]. 地理学报，1998，53（5）：385 ~ 391

15 冯增昭主编. 沉积岩石学[M]. 北京：石油工业出版社，1993，23 ~31.

16 廖保方，张为民，李列. 辫状河现代沉积研究与相模式—中国永定河剖析[J]. 沉积学报.1998，16（1）：34 ~ 39.

17 迟元林，钟建华，周瑶琪等. 安徽巢北早三迭世南陵湖灰岩中的灰涌构造及其成因意义[J]. 岩石学报，1999，15（1）：60 ~ 70

18 Straaten L M J U V.Rhythmic pattern on Dutch North Sea beaches [J].Geol.Mijnbouw，1953，15e，31 ~ 43

19 Klein G D. Bay of Fundy intertidal sediments[J]. Jour. Sedim. Petrol.,1963.33：844 ~ 854

20 Land L S，Hoyt J H. Sedimentarion in a meandering estuary[J]. Sedimentology，1966.191 ~ 207

21 Klein G D. Tidal origin of a Precambrian guartzite-the Lower Fine-grained Ouartzite（middle Dalradian）of Islay，Scotland[J]. Jour，Sedim. PetroI.,1970，40：973 ~ 985

22 Wunderlich F. Genesis and environment of the ”Nellenkpfchenschichter”（Lower Emsian，Rheinian Devon）at Iocus typicus in comparison with modern coastal environment of the German Bay[J]. Jour. Sedim. PetroI.,1970，40：102 ~ 130

23 Larsonteur C. Tidal Deposits. Mont Sanint-Michel Bay，France[A]. In：（Ginsbury R N ed）Tidal Deposits [C]. Springer-Verlag，BerIin，1975，428，21 ~ 30

24 Blatt H，Middleton G，Murray R. Sedimentary rocks[M]. Prentice-Hall，Inc.,Englewood Cliffs.New Jersey，1980.170

25 Eriksson K A. Sedimentology photo[J]. Jour. Sedim. Petrol.,1982，52：394

26 Reddering J S V. Subtidal occurrences of Iadder-back ripples：their significance in paloeo-enviromentaI reconstruction[J]. Sedimentology，1987，34：253 ~ 257

27 Baas J H.Dimensional analysis of current ripples in recent and ancient depositional environments [J].Geol.UItraiectina，1993.106

28 Baas H. A flume study on the development and eguilibrium morphology of current ripples in very fine sand[J]. Sedimentology，1994，41：185 ~ 209

29 Brunn V V，Hobday D K，Early Precambrian tidal sedimentation in the Pongola Supergroup of South Africa[J]. Jour. Sedim. Petrol.,1976，46：670 ~679

30 Beukes N J，Transition from siIiciclastic to carbonate sedimentation near the base of the Transvaal Supergroup，northern Cape Province，South Africa[J].Sedim.Geol.,1977，18：201 ~ 221

31 Hobdaybday D K，Horne J C. TidaIIy influenced barrier island and estuarine sedimentation in the Upper Carboniferous of Southern West Virginia[J].Sedim.GeoI.,1977，18：97 ~ 122

32 Dalrymple R W.Runoff microdeltas：a potencial emergence indiator in crossbedded sandstones [J]. Jour. Sedim. PetroI.,1984，54：825 ~ 830

33 Reddering J S V. Subtidal occurrences of Iadder-back rippIe：their significance in palaeo-environmental reconstrucition[J]. Sedimentology 1987，34： 253 ~ 257

34 Allen J R L. Sedimentary structures：their character and physical basis. DeveIopments in sedimentology[M]. EIsevier.Amsterdam，1982.501

35 Mckee E D. Report on strdies of stratification in modern sediments and in labaratory experiments[R]. Office of Naval Reseach，Project Nonr. 164（oo）：Nr，081123，1953.61

Proportional views

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Get Citation

PDF

XML

Article Metrics

Article views(606) PDF downloads(459) Cited by()

Proportional views

Study of Some Abnormal Geological Processes and Abnormal Sedimentary Structures down from Jinan in Yellow River

Bohai Oil Company,Tanggu Tianjin 300452

Received Date: 1999-03-30

Rev Recd Date: 2000-03-29

Key words:

Abstract: Non-mincrlizcd animal tissues may he fossilized in cxccptionallv taphonomic conditions.Anoxia and rapid burial do not prevent information loss through decav, but thcv do promote the preservation of non-mineralized tissues.Sterile environments inhibit dccay, but thcv are ephemeral on a geological time scale.Stable non-mineralized tissue fossils may he preserved either as organic remains}carhonaccous comprcssions) or by replication in authigcnic minerals.The most commonly occurring diagenetic minerals associated with exceptional preservation are pyrite conhonatcs and phosphates among which phosphates precipitate rapidly enough to replicate suhccllular details.Non-mineralized tissues, both volatilcs and rcfractorics, can he permineralized, coated/pscudomorphcd and castcd/molded by these authigcnic minerals.Activities of microbes destroy non-min-cralizcd tissues on the other hand some are necessary to drive the precipitation of authigcnic minerals.Burgess Shale-type preservation involves non-mineralized tissues preserved as organic remains but the dominants are replicated by hydrous aluminosilicatcs.Therefore the authigcnic mincralization is fundamental to preserving these fossils even though some organic rcamains are also present.

HTML

Reference (1)

[1]

Study of Some Abnormal Geological Processes and Abnormal Sedimentary Structures down from Jinan in Yellow River

Abstract

References

Proportional views

通讯作者: 陈斌, bchen63@163.com

Article Metrics

Proportional views

Related