stromatolite

stromatolite

1. The stromatolite coats of manganese nodules from the East Pacific Ocean and their sedimentary environment significance

东太平洋多金属结核的叠层石包壳及其沉积环境意义

2. Spectral Analyses of Rhythmic Laminae of Stromatolite in Manganese Nodules from the Pacific Ocean and their Significance

东太平洋锰结核中叠层石纹层周期信号的谱分析及其意义

3. DISCOVERY OF LATE MESOPROTEROZOIC-EARLY NEOPROTEROZOIC STROMATOLITE ASSEMBLAGE IN THE SOUTHERN BELT OF EASTERN KUNLUN

东昆仑南带中元古代晚期-新元古代早期叠层石组合的发现

4. BRIEF HISTORY AND CURRENT STATUS OF STROMATOLITE STUDY IN CHINA

中国叠层石研究的历史和现状

5. However, it is difficult to clarify the actual growing mechanism of the stromatolite.

但目前还难以回答叠层石的确切生长机制,特别是前寒武纪叠层石;

6. As only one kind of fossil in Proterozoic,stromatolite is an important material in the paleo-geography changing study.

元古代叠层石是研究古地理变化的重要材料。

7. The Fabric Characteristics and Origin of the Mesoproterozoic Pyritic Stromatolite from the Gaobanhe Deposits, East Hebei Province

冀东高板河中元古代硫铁矿叠层石结构特征及其成因

8. DISCOVERY OF THE TILLITE EROM SIMIAN SYSTEM AND THE STROMATOLITE ASSEMBLAGES FROM LIAONAN ( Southern Liaodong peninsula ) SYSTEM IN BEISHAN ( North range )

北山地区的震旦系冰碛层及辽南系通畅口群叠层石组合的发现

9. stromatolite limestone resources

叠层石矿

10. stromatolite decline

叠层石衰减事件

11. The Mesoproterozoic Wumishan Formation in Jixian, Tianjin represents a succession of 300-m thick carbonate strata, in which stromatolite biostromes and clotted bioherms are best developed.

天津蓟县中元古界雾迷山组为一套厚3000余米的碳酸盐岩地层,叠层石生物层和凝块石生物丘特别发育。

12. Keywords celestine deposit;laminated stromatolite;algal limestone;evaporite;sedimentation mechanism;

天青石矿床;纹层状叠层石;藻灰岩;蒸发岩;沉积机理;

13. The laminated stromatolite is a biological heritage of algae that was formed in synchroneity with the formation of rocks and is common in carbonate sediments of the Precambrian System.

层纹状叠层石是与岩石同时形成的藻类生物遗迹。一般在前寒武纪碳酸盐沉积中最为常见,是原核生物所建造的有机沉积结构。

14. The P2O5 contens of those microbiolite are enriched mostly in the column of phosphatic stromatolite, and specifically in algae-rich layers of stromatolite columns or strafera.

微生物岩中的磷质主要富集在叠层石的柱体部位,特别是富集在柱体的富藻纹层中;

15. Microbe-rich stromatolite reefs, like this one in Shark Bay, Australia, were among the first sources of oxygen on Earth.

意译:海洋:图片美术馆。微生物丰富的叠层暗礁,像这一个鲨鱼海湾,澳大利亚,在第一批中氧气的来源在地球上。

16. In South China, the Late Sinian microbiolite (stromatolite, stratifera and oncolite etc.) are widely developed.Among them, the stromatolite is importent.

我国南方晚震旦世广泛发育有包括叠层石、层纹石和核形石等组成的微生物岩,其中以叠层石最为普遍;

17. As only one kind of fossil in Proterozoic, stromatolite is an important material in the paleo-geography changing study.

摘要元古代叠层石是研究古地理变化的重要材料。

18. Stromatolite and molar-tooth structures are two kinds of peculiar Precambrian sedimentary phenomena, attracting great attention from geologists.

摘要叠层石和臼齿构造是前寒武纪较为引人注目的两种沉积现象。

19. NEOPROTEROZOIC STROMATOLITE ASSEMBLAGES FROM THE SHISANLITAI STAGE AND ITS SIGNIFICANCE IN THE REGIONAL AND CONTINENTAL CORRELATION

新元古代十三里台期叠层石组合的地层对比意义

20. With stromatolite but no desiccation crack, the depositional environment of Middle-Late Cambrian in the area was intertidal zone to subtidal zone with the shallow-water features.

根据其中的叠层石和无明显泥裂构造,推测为潮间带-局限潮下带沉积环境。

21. A sedimentary celestine deposit has a close link with evaporite sediments, particularly associated with gypsum phase, with the ore hosting rocks prodominated by laminated stromatolite and algal limestone.

沉积型天青石矿床和蒸发岩类 ,特别是石膏的沉积密切相关 ,含矿地层主要是纹层状叠层石或藻灰岩。

22. Keywords sulfide;pyritic stromatolite;biological fabric;mineralization;Mesoproterozoic;

硫化物;硫铁矿叠层石;生物组构;成矿作用;中元古代;

23. Keywords carbonatites;event deposits;stromatolite reefs;organism;depositional environment;Neoproterozoic;Jiuliqiao Formation;Huainan region;

碳酸盐岩;事件沉积;叠层石礁体;生物活动;沉积环境;新元古代;九里桥组;淮南地区;

24. Keywords algal limestones;stromatolite;porous structure;Nanyishan;Qaidam basin;

藻灰岩;叠层石;孔隙结构;南翼山;柴达木盆地;

25. THREE MESOPROTEROZOIC STROMATOLITE ASSEMBLAGES IN THE HELAN MT., NINGXIA AND THEIR BIOSTRATIGRAPHIC SIGINIFICANCE

贺兰山中元古代三个叠层石组合及其地层意义

26. stromatolite limestone horizon

赋存层位

27. Bian Lizeng.Lu Huafu.Zhang Baomin.Chen Jianping,Cao Ruiji Stromatolite from Qiekemake Formation,middle Jurassic of Kuqa Depression,Tarim Basin and its implications for the sea-flooding events 2003(1

边立曾.卢华复.张宝民.陈建平.曹瑞骥塔里木盆地库车坳陷侏罗系恰克马克组叠层石及其环境意义[期刊论文]-地质科学2003(1

28. The observation of the older thrombolites in the Precambrian shows that a concept that the thrombolite is the stromatolite deformed by bioturbation should not be true.

随着更老的地质时代中凝块石的发现,将凝块石理解为被生物扰动等作用所破坏的叠层石似乎与地质事实不完全相符;

29. MOUND TYPE DEPOSITION OF PYRITIC STROMATOLITE AND ENRICHMENT OF MASSIVE SULFIDE

黄铁矿叠层石丘堆式沉积与块状硫化物的富集作用

30. The algae fossils found in phosphatic stromatolite have been identified.It is concluded that there are two major groups, i.e. filamentary and spharical algae, and 17 species totally.

黔中地区的磷质叠层石总体上以层礁产出为特点,其中的藻类微生物化石已被确定的有丝状和球状两大类共17个种属,而细菌微生物参与成岩成矿作用的证据也常能见到。

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