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Implications from kimberlites and carbonatites worldwide

U–Pb and Hf-isotope analyses of zircon from the Kundelungu Kimberlites, D.R. Congo: Implications for crustal evolution

U–Pb and Hf-isotope analyses of zircon from the Kundelungu Kimberlites, D.R. Congo: Implications for crustal evolution

... b Universit´e de Lubumbashi, D´epartement de G´eologie, B.P. 1825, Lubumbashi, Congo Received 15 December 2006; received in revised form 2 April 2007; accepted 4 April 2007 Abstract The Gungwania and Talala kimberlitic ...

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Kimberlites, Lamproites, Lamprophyres, Carbonatites, other Alkaline Rocks, and Mafic Dykes from the

Kimberlites, Lamproites, Lamprophyres, Carbonatites, other Alkaline Rocks, and Mafic Dykes from the

... on kimberlites, lamproites, lamprophyres, carbonatites, other alkaline rocks and mafic dykes from the Indian shield during 2012-2016 are ...unraveled from these studies on deep-mantle derived ...

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Recent Advancement in Studies of Deccan Trap and Its Basement; Carbonatites and Kimberlites –

Recent Advancement in Studies of Deccan Trap and Its Basement; Carbonatites and Kimberlites –

... basalt, carbonatites and kimberlites from India, during last five ...extinction. Carbonatites are mantle derived rocks, which are helpful in modelling the Earth’s ...age from Archean to ...

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Carbonatites in China: A review for genesis and mineralization

Carbonatites in China: A review for genesis and mineralization

... Abstract Carbonatites are commonly related to the accumulation of economically valuable substances such as REE, Cu, and ...of carbonatites and their relationship to associated silicate rocks has been ...

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Worldwide short selling: Regulations, activity, and implications*

Worldwide short selling: Regulations, activity, and implications*

... Apart from Data Explorer, we use ...data from the FINRA web sites made available as a result of the SEC’s Regulation ...at worldwide stock borrowing activity and depict a complete picture of various ...

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Worldwide increase in diabetes: implications for tuberculosis control

Worldwide increase in diabetes: implications for tuberculosis control

... Dovepress Diabetes and tuberculosis control epidemiology of TB The epidemiology of TB has an equally long history, hav- ing evolved over millennia rather than decades. TB has long been a major killer, only recently ...

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Worldwide Timing of Growth Faltering: Implications for Nutritional Interventions

Worldwide Timing of Growth Faltering: Implications for Nutritional Interventions

... DISCUSSION This is the first attempt to investigate the timing of growth faltering on a global scale. The first striking finding was how similar the patterns of growth fal- tering were in different developing countries, ...

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Worldwide Timing of Growth Faltering: Revisiting Implications for Interventions

Worldwide Timing of Growth Faltering: Revisiting Implications for Interventions

... height z scores. The WHO regions were used to aggregate countries: Europe and Central Asia; Latin America and the Caribbean; North Africa and Middle East; South Asia; and sub-Saharan Africa. RESULTS: Sample sizes ranged ...

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Territorial vs. Worldwide Corporate Taxation: Implications for Developing Countries

Territorial vs. Worldwide Corporate Taxation: Implications for Developing Countries

... shifts from a worldwide to a territorial tax system, its corporations will become more sensitive to host country tax rates, reducing their investment in high-tax countries in favor of lower-tax ...flows ...

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IDC FutureScape: Worldwide Big Data and Analytics 2016 Predictions APEJ Implications

IDC FutureScape: Worldwide Big Data and Analytics 2016 Predictions APEJ Implications

... In this Study This IDC study provides IDC's top 10 Asia/Pacific (excluding Japan), or APEJ, predictions for the 2016 IT buyer when it comes to understanding and investing in Big Data and analytics (BDA) technologies and ...

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Stable (C, O, S) isotopes and whole-rock geochemistry of carbonatites from Alto Paranaíba Igneous Province, SE Brazil

Stable (C, O, S) isotopes and whole-rock geochemistry of carbonatites from Alto Paranaíba Igneous Province, SE Brazil

... data from carbonatites of the Late-Cretaceous Alto Paranaíba Igneous Province (APIP), and discuss their implications for magma evolution, both at single-complex and Province-wide ...

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Human Immunodeficiency Virus Type 1 Subtype Distribution in the Worldwide Epidemic: Pathogenetic and Therapeutic Implications

Human Immunodeficiency Virus Type 1 Subtype Distribution in the Worldwide Epidemic: Pathogenetic and Therapeutic Implications

... the worldwide HIV-1 epidemic is still growing, with continuous molecular evolution of existing subtypes and identification of new CRFs, as well as ...subtypes from countries with higher levels of epidemic ...

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Spectral reflectance of coral reef bottom-types worldwide and implications for coral reef remote sensing

Spectral reflectance of coral reef bottom-types worldwide and implications for coral reef remote sensing

... Our goals are (1) to characterize spectral reflectance for reef bottom-types worldwide and (2) to determine spectral separabilities of the bottom-types. We have used a portable spectrometer to measure 13,100 in ...

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Organic Agriculture Worldwide: Key results from the FiBL IFOAM survey on organic agriculture worldwide 2013  Slide collection

Organic Agriculture Worldwide: Key results from the FiBL IFOAM survey on organic agriculture worldwide 2013 Slide collection

... Union - communicates only one figure for “dried pulses”. › The data available for a breakdown of the total fully converted and in-conversion area shows that approximately two-thirds of the total organic area for protein ...

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Carbonatites of India

Carbonatites of India

... Indian carbonatites especially through project work and also international collaborative efforts with a number of Universities from Brazil, Canada, Czech Republic, China, Germany, Italy, Russia, UK and USA ...

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Carbonatites from the Southern Brazilian platform: I

Carbonatites from the Southern Brazilian platform: I

... natites from the southern Brazilian Platform (Paraná Basin ). The carbonatites from di�erent complexes dis- play large compositional variability in terms of abun - dances of incompatible and rare ...

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Barium isotopic composition of the mantle: Constraints from carbonatites

Barium isotopic composition of the mantle: Constraints from carbonatites

... Oldoinyo Lengai, Tanzania, and (2) Archean to Cenozoic carbonatites from Canada, 6.. East Africa, Germany and Greenland.[r] ...

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Melting carbonated epidote eclogites: carbonatites from subducting slabs

Melting carbonated epidote eclogites: carbonatites from subducting slabs

... form from a subducted oceanic lithosphere at sub-arc ...experimental carbonatites from anhydrous experiments, consistently with the dramatic role of H 2 O in depressing the solidus temperature for ...

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Hydrothermal Ree Transport In Carbonatites

Hydrothermal Ree Transport In Carbonatites

... grains from area P3 grew in equilibrium with their host calcite, although this is a possibility for baryte 1 from area ...Ba from magmatic calcite into a sulfate-bearing hydrothermal fluid, possibly ...

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The geology of kimberlites from the Fort a la Corne area, Saskatchewan, Canada

The geology of kimberlites from the Fort a la Corne area, Saskatchewan, Canada

... In the FALC kimberlites ilmenite is even more common than gamet, with concentrations of 100-10OOg/t in primary airfall tuffs, rising to around 10,000g/t in reworked kimberlitic st[r] ...

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