stromatactis 英[strəʊmeɪ'tæktɪz] 美[stroʊmeɪ'tæktɪz] 释义 平底晶洞构造
Definition Stromatactis is defined as a mass of spar (with partial substitution of internal sediment) which has smooth base, digitate roof, occurs in swarms and has reticulate distribution (Bathurst, 1982 ). Neuweiler et al. ( 2001 ) distinguished the terms "stromatactis," "inhibited stromata...
stromatactis 平底晶洞构造相关短语 festoon (构造) 花彩弧 choking phenomenon (风洞的) 阻塞现象 roof fall (隧洞等的) 掉顶 chaotic structure (断乱构造) 混杂构造 shield method (隧洞工程中用的) 盾构法 roof bolting method (隧洞的) 洞顶锚栓法 rodding structure (石英棒构造) 杆状构造 unitary system...
Experimental effects of surfactants on the production of stromatactis-shaped cavities in artificial carbonate sediments. Bulletin of Geosciences , 82 , 37–50.Hladil J, Koptikova L, Ružička M & Kulaviak L (2007) Experimental effects of surfactants on the production of stromatactis-shaped ...
A microbial model for the Lower Devonian stromatactis mud mounds of the Montagne Noire (France). Facies 29, 179 - 193.Flajs G, Hüssner H (1993) A microbial model for the Lower Devonian stromatactis mud mounds of the Montagne Noire (France). Facies 29:179–194...
Neuweiler F, Bourque PA, Boulvain F (2001) Why is stromatactis so rare in Mesozoic carbonate mud mounds? Terra Nova 13:338-346Neuweiler F, Bourque P-A, Boulvain F (2001a) Why is stromatactis so rare in Mesozoic carbonate mud mounds? Terra Nova 13: 338-346...
A new quarry in the upper Permian to basal Triassic carbonate succession near Shanggan (Leye County, NW Guangxi, South China) shows an upper Permian stromatactis mound above a coral reef. The top of this Late Permian stromatactis buildup is cut by an irregular surface overlain by a 1.5m...
Stromatactis is abundant and the cavities were mostly due to excavation by currents rather than physical collapse of spiculate siliceous sponges. Formation of lime mud involved a combination of multiple organisms, mechanisms and processes. Cyanobacteria were integral to mud-mound frame-building and ...
2006. Stromatactis cavities in sediments and the role of coarse-grained accesso- ries. Bulletin of Geosciences 81, 123-146.Hladil, J., Růžička, M. C., and Koptíková, L., 2006. Stromatactis cavities in sediments and the role of coarse-grained accessories. Bulletin of Geosciences ...
Stromatactis occurs in all facies, but is most common in the reef core. Four statistically different morphologies of stromatactis have been recognized, each with a unique distribution across the mound. The mound core facies contains large, well-developed stromatactis cavities with relatively high ...