Depo envts facies deltas paleogeography

Depo envts facies deltas paleogeography

Depo envts facies deltas paleogeography

... Depositional Environments      Sediments accumulate in some environment of deposition or depositional environments These areas receive net deposition Erosion may occur, but deposition ... muddy skeletal limestone facies Cross-stratified arkosic conglomerate facies Stromatoporoid-tabulate coral reef facies Facies Model    An idealized description of a facies Constructed from .....
Ngày tải lên : 30/11/2016, 18:17
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Báo cáo " Margin deltas in the northern part of the Red River basin " doc

Báo cáo " Margin deltas in the northern part of the Red River basin " doc

... An existence of the margin deltas in Miocene in the northern part of the Red River basin confirms a presence of basin floor fans in the central part of the Red River basin These basin floor fans ... the northern part of the Red River basin In the northern part of the Red River basin, margin deltas have deve...
Ngày tải lên : 22/03/2014, 12:20
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Báo cáo " Reconstructing sedimentary environments of MR1 core and investigating facies’ geotechnical properties through the piezocone penetration test in the Late Pleistocene-Holocene periods in the Mekong River Delta " docx

Báo cáo " Reconstructing sedimentary environments of MR1 core and investigating facies’ geotechnical properties through the piezocone penetration test in the Late Pleistocene-Holocene periods in the Mekong River Delta " docx

... very fine and fine sand laminae The pro -delta is 3.5 m thick in the MR1 core In comparison with the pro -delta in the VL1 core, which is 10 m thick, the pro -delta in MR1 is so thin The coarsening-upward ... from the VL1 core [2] in the interfluvial zone (Fig 1) Estuarine channel sediment was found in the MR1 core at a depth of -41.5 m and...
Ngày tải lên : 22/03/2014, 12:20
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Báo cáo " Characteristics of Quaternary sedimentary facies in relation to water bearing capacity of aquifers and aquicludes in the Red River Delta, Vietnam " ppt

Báo cáo " Characteristics of Quaternary sedimentary facies in relation to water bearing capacity of aquifers and aquicludes in the Red River Delta, Vietnam " ppt

... deltaic  facies and silty  clay  of lagoonal  facies in the central  part  passing  into  silty clay of flood plain, oxbow, coastal swamp  and peat facies in the direction from the plain to the ... in some places there is no trace of the fine grain  sediments,  but  there  remain  only  the coarse  grained sediments of river bed facies,  which are  of high  storage  and water be...
Ngày tải lên : 28/03/2014, 15:20
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Understanding the Great Ordovician Biodiversification Event (GOBE): Influences of paleogeography, paleoclimate, or paleoecology? potx

Understanding the Great Ordovician Biodiversification Event (GOBE): Influences of paleogeography, paleoclimate, or paleoecology? potx

... cooling of the Ordovician oceans triggered the biodiversification They used ion microprobe oxygen isotope analyses of Early Ordovician Silurian conodonts to indicate a steady cooling of the Ordovician ... during the latest Ordovician to reach a minimum during the glaciation near the Ordovician- Silurian boundary before a further significant rise took place during...
Ngày tải lên : 30/03/2014, 16:20
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Metamorphic facies and metamorphosed mafic rocks

Metamorphic facies and metamorphosed mafic rocks

... the mantle Metamorphic Facies 2) Facies of medium pressure • Most exposed metamorphic rocks belong to the greenschist, amphibolite, or granulite facies • The greenschist and amphibolite facies conform ... garnet), characterizing this facies Sanidinite facies is not evident in basic rocks Mafic Assemblages of the High P/T Series: Blueschist and Eclogite Facies Mafi...
Ngày tải lên : 14/11/2014, 16:38
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Bài giảng Metamorphic facies  powerpoint

Bài giảng Metamorphic facies powerpoint

... facies and their  mineral  assemblages Zeolite facies (LP/LT)  The zeolite facies is the metamorphic facies with the lowest metamorphic grade  The facies is named for zeolites, strongly hydrated ... Metamorphic facies  1-Eclogite 2-Blueschist   3-Greenschist 4-Prehnite-   5-Pumpellyite 6-Zeolite      7-Granulite 8-Amphibolite 9-Hornfels 10-Sanidinite Metamorphic...
Ngày tải lên : 14/11/2014, 16:38
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Adaptation of land use and houses in the upper mekong deltas deep flooding area

Adaptation of land use and houses in the upper mekong deltas deep flooding area

... Overview of thesis This thesis studies the adaptation of land use and houses in the Mekong Delta’s deep flooding area First, it examines the adaptation of land use and houses in the current context and ... Adaptation of land use and houses in the upper Mekong Delta’s deep flooding area Flooding has been the most cri...
Ngày tải lên : 26/09/2015, 10:59
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Adaptation of land use and houses in the upper mekong deltas deep flooding area 2

Adaptation of land use and houses in the upper mekong deltas deep flooding area 2

... Source: Author (Thuong Phuoc Village, Hong Ngu District, December 03, 20 09)  1 02 Adaptation of land use and houses in the upper Mekong Delta’s deep flooding area Figure 91. Plan of a house in the farm in dry season  Figure  92.  Plan of a house in the farm in flooding season  ... loss of sediments, increase of vermin, and reduction of fishery resources   9...
Ngày tải lên : 12/10/2015, 17:36
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Adaptation of land use and houses in the upper mekong deltas deep flooding area 3

Adaptation of land use and houses in the upper mekong deltas deep flooding area 3

... be integrated in housing design and land use planning 151 Adaptation of land use and houses in the upper Mekong Delta’s deep flooding area 5.4 An approach for land use planning and adaptation of ... activities inside the houses are not affected Currently, the main constraints of floating houses are the 168 Adaptation of land use...
Ngày tải lên : 12/10/2015, 17:36
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Classification and facies

Classification and facies

... - Rock classification - Facies Prograde Metamorphism • Normally progress through series of mineral assemblages, for example: epidote, chlorite, andalusite, muscovite, quartz, k-spar, and albite ... slates or phyllites and typically contain chlorite, muscovite, quartz and albite ▲ Biotite zone Slates give way to phyllites and schists, with biotite, chlorite, muscovite, quartz, and...
Ngày tải lên : 30/11/2016, 15:05
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