搜索结果: 1-7 共查到“地球科学总论 Silurian”相关记录7条 . 查询时间(0.086 秒)
The Bjørntvet metabentonite:A new correlation tool for the Silurian of the southwest Oslo Region
Bjø rntvet metabentonite new correlation tool Silurian southwest Oslo Region
font style='font-size:12px;'>
2009/12/3
A three-layer horizon of silicate-rich rock exposed in the Bjørntvet limestone quarry in Porsgrunn has been identified as a metabentonite. Its total thickness is 75 cm, it has a dark green-grey...
Comparison of pattern-recognition techniques for classification of Silurian rocks from Lithuania based on geochemical data
pattern-recognition techniques classification Silurian rocks geochemical data
font style='font-size:12px;'>
2009/12/3
There is no widely recognized chemical classification of sedimentary rocks. The geochemical classification of sedimentary rocks utilizes features that can be observed in hand specimens or in thin sect...
Soft-sediment deformation structures in the Late Silurian Stubdal Formation:the result of seismic triggering
Soft-sediment deformation structures Late Silurian Stubdal Formation seismic triggering
font style='font-size:12px;'>
2009/12/3
The Ringerike Group is a lower Old Red Sandstone fluvial sequence that forms part of the Late Silurian foreland basin succession of the Ringerike Group, Oslo Region, southern Norway. The Ringerike Gro...
A revised stratigraphy for the Ringerike Group(Upper Silurian,Oslo Region)
revised stratigraphy Ringerike Group
font style='font-size:12px;'>
2009/12/3
The Ringerike Group is a terrigenous succession of Upper Silurian sediments that outcrops in a number of areas within the Oslo Region of southern Norway. Despite being the focus of a number of studies...
The myodocope ostracod Entomozoe from the Early Silurian of Severnaya Zemlya,Russian Arctic
myodocope ostracod Entomozoe Early Silurian Severnaya Zemlya
font style='font-size:12px;'>
2009/12/3
The myodocope ostracod Entomozoe aff. Entomozoe tuberosa (Jones 1861) has been identified from the Silurian Telychian Stage, Llandovery Series of Severnaya Zemlya, Russia. Entomozoe was previously kno...
Silurian gabbro-diorite-trondhjemite plutons in the Trondheim Nappe Complex,Caledonides,Norway:petrology and U-Pb geochronology
Silurian gabbro-diorite-trondhjemite plutons Trondheim Nappe Complex petrology U-Pb geochronology
font style='font-size:12px;'>
2009/12/2
Large bodies of trondhjemite, up to 200 km2 in size and locally coexisting with diorite and gabbro, represent an important plutonic component of the Köli Nappes in the Trondheim Region. Zircon (a...
Silurian seismites in Hanxia, Yumen, North Qilian Mountains, and their tectonic significance.
font style='font-size:12px;'>
2007/7/28
期刊信息
篇名
Silurian seismites in Hanxia, Yumen, North Qilian Mountains, and their tectonic significance.
语种
英文
撰写或编译
作者
Du Yuansheng., Gong Shuyun., Han Xin, ea al.
第一作者单位
刊物名称
Acta Geologica Sinica
页面
2...