ÉVALUATION DE LA CONTAMINATION DES SOLS DES …

2018-7-24 · Assessment of soil contamination in the quarries of the Tabligbo''s limestone deposit exploitation (South-East Togo) by toxic heavy metals The exploitation of Tabligbo''s limestone in southeastern Togo has enormous impacts on the biophysical environment. Despite its economic importance, it degrades the soils of the area.

GODAVARTHY UMASANKAR

Total in-charge of Limestone Mines of West African cement with 9000 ts/day production, Tabligbo, Togo. Asst. Manager (Mines) Chettinad Cement Corporation Limited

Fiche Togo EN

2007-12-4 · Cement: The WACEM company takes charge of the limestone''s extraction and supplies it to the two cement plants settled in Lomé: WACEM (West African Cement Company) and CIMTOGO. A clinker plant, set up in 2002 in Tabligbo (FORTIA CEMENT), supplies the cement plants and the sub-region (531,000 tons produced in 2005, of which 43% exported).

Hydrogeology of Togo

2021-8-24 · Hydrogeology of Togo. In historical times, present-day Togo lay between the powerful kingdoms of Ashanti and Dahomey. From the 11th to 16th centuries, various peoples migrated there from neighbouring regions, including Ewe people from the area of present-day Nigeria, who comprise the majority ethnic group today.

Elasmobranchs from the upper Paleocene of Togo

2021-7-15 · HAL Id: hal-02994440 https://hal.archives-ouvertes /hal-02994440 Submitted on 23 Nov 2020 HAL is a multi-disciplinary open access archive for the deposit and ...

FAACCUULLTTEE EDDEESS LSSCCII ENNCCEESS SDDE E EL ...

2020-10-14 · riveraines, Sud-Togo Abstract: The exploitation of Tabligbo''s limestone deposit in southeastern Togo constitutes one of the most important mining activities in this country. Despite its economic importance, it is a source of many socio-economic and environmental problems. This

Hydrogeochemical characterization of the coastal …

from NE (1445 mm in Tabligbo) to SW (864 mm in Lomé). The average monthly temperature varies between 25 and 29°C in Lomé (Gnazou, 2008). The geology of this part of Togo is known thanks to the numerous hydraulic and petroleum wells drilled in the area, during geophysical and mining surveys (Sylvain et al., 1986).

Memoire Online

- Paleocene, represented by lower sands and limestone of Togocyamus seefriedi of Tabligbo above which rest a glauconitic layer; - Eocene, primarily made up in its half lower of clays laminated than Palygorskite (attapulgite) and in its higher part of limestone layers, argillaceous and phosphate layers.

CARACTÉRISATION GÉOTECHNIQUE DES CALCAIRES DE …

2018-3-12 · Togo. ABSTRACT Geotechnical caracterisation of tabligbo limestone : Togo costal sedimentary basin This article is concern the study of the intrinsic and mechanical characteristics of Tabligbo Limestone located in the coastal sedimentary basin of Togo. In order to decrease the number of necessary tests for the characterization of limestone, it

Afrique SCIENCE 14(4) (2018) 104

2021-7-17 · Mots-clés : Sud Est Togo, impacts, caractéristiques physiques et chimiques, sols, carrières de calcaires. Abstract Impacts of Tabligbo''s limestone deposit exploitation, in southeastern Togo, on the physicochemical characteristics of soil The exploitation of the limestone deposit is done in open pit in the south-east of Togo. The mining process

Togo

2008-11-7 · Ciments du Togo (Cimtogo) is the country''s second producer, which mainly supplies the domestic market. It is a mixed-economy company, created in 1969, to manufacture cement from imported clinker. Its limestone comes from Wacem''s Tabligbo deposit and it produces around 0.35Mta of cement. Controlled formerly along a 50-50 split

HeidelbergCement strengthen position in Africa | Agg-Net

2012-10-2 · Company building US$250 million clinker plant and cement-grinding facility in Togo. HEIDELBERGCement are to construct a new US$250 million clinker plant in Togo, West Africa. Located in the town of Tabligbo, some 80km north-east of the country''s capital, Lomé, the plant will have an annual capacity of 1.5 million tonnes.

FAACCUULLTTEE EDDEESS LSSCCII ENNCCEESS SDDE E EL ...

2021-7-12 · riveraines, Sud-Togo Abstract: The exploitation of Tabligbo''s limestone deposit in southeastern Togo constitutes one of the most important mining activities in this country. Despite its economic importance, it is a source of many socio-economic and environmental problems. This

Le bassin sédimentaire a phosphates du Togo (Maastrichtien ...

2000-1-1 · Togo (70 km), i) the Tabligbo Group (Maastrichtian - Palaeocene - the area where phosphates have been extracted since Lower Eocene) directly overlying the Dahomeyan 1960, is studied here from huge quarries (for which basement; and the basic reference work is still Slansky, 1962) and ii) the Phosphate Complex or Hahotod-Kpogam~ five boreholes ...

Swiss Company in Togo, vind de meest relevante resultaten ...

Swiss Company in Togo Krijg resultaten voor Uw Vraag - Betrouwbare resultate . ars, webinars, trade shows and more, happening anywhere around the globe ; ing limestone in the Tabligbo basin near the coast. In 2002, 1,352,000 tons of limestone

MINING LAW | AFRICA

2018-11-15 · Togo Tabligbo limestone exploitation permit (2010): advising IFC on the acquisition of a shareholding in a mining company with an indirect exploitation permit for limestone at the Tabligbo deposit. SNPT (2007-2008): advising a leading French company in the fertilisers sector in ...

B-1 049 BRUSSE :: Rue de Ia Lai 200 Subscription: ext ...

2012-6-25 · will be situated at Tabligbo in Togo near the Sika Kondji limestone deposits. The project also includes the relevant infrastructure works: connection to the electricity supply, the construction of an unloading terminal at the port of Lome, a rail link and an industrial housing estate. I''

Heidelberg Cement invests $250m in Togo plant. • …

2012-9-26 · 14th March 2016. (Tabligbo) — Heidelberg Cement is constructing a new US$250m (£154m) clinker plant in the town of Tabligbo, some 80 km north-east of Togo''s capital Lomé. The plant will have an annual capacity of 1.5 million tonnes. In addition, …

Wikizero

The West African Cement Company, formerly Cement West Africa, is responsible for mining limestone in the Tabligbo basin near the coast. In 2002, 1,352,000 tons of limestone mined in Togo were used to manufacture 950,000 tons of clinker . [5]

New data on the Dyrosauridae (Crocodylomorpha) from the ...

2021-4-1 · 2. Geological and geographical settings. The studied sedimentological sections are located in the quarries of WACEM and SCAN-TOGO, at 6 and 8 km to the northeast of the city of Tabligbo, respectively in the Maritime region (South Togo).This region belongs to the Togolese coastal sedimentary basin where three main successions have been recognized (Johnson et al., 2020): the Tabligbo …

Togo

2013-10-15 · Natural resources: phosphates, limestone, marble . Land use: arable land: 38% permanent crops: 7% permanent pastures: 4% forests and woodland: 17% other: 34% (1993 est.) Irrigated land: 70 sq km (1993 est.) Natural hazards: hot, dry harmattan wind can reduce visibility in north during winter; periodic droughts

Togo country facts

Togo is among the world''s largest producers of phosphate and Togo seeks to develop its carbonate phosphate reserves. The government''s decade-long effort, supported by the World Bank and the IMF, to implement economic reform measures, encourage foreign …

New cement plant will boost GDP and exports

2015-3-20 · The choice of Tabligbo as a location stems from the area''s rich limestone deposits, which have also attracted West African Cement, a major Heidelberg competitor. Heidelberg also confirmed plans to open a 250,000‑t/y grinding plant in northern Togo, for completion in 2017: this will reduce the cost of transporting cement from the south to the ...

Reconnecting with West Africa

The Tabligbo factory produces clinker, the main ingredient in cement. Togo used to import limestone from Scandinavia, among other places. But then HeidelbergCement found limestone north of the capital on a sparsely populated stretch of red sand plain, enabling it to make cement in a single location.

The sedimentary coastal basin of Togo: example of a ...

2008-2-8 · Apart from the work by Johnson and Johnson et al. (), very few studies have been made on the Togo coastal aquifers.Only very recently did Helstrup et al. present a hydrochemical study of the Cretaceous-Eocene limestone aquifers in Ghana and Togo, partly based on Akouvi''s (Akouvi 2005) results and on Dray et al. therein.They used hierarchical cluster analysis to construct classes of ...

Togo: A quiet revolution | Extractive Industries ...

2012-4-12 · Parfait Dzivénou, national secretariat of EITI Togo. This week, Togo published its first EITI Report on the 2010 revenues from the mining and oil sectors. This is a "miracle" for some, as access to information on revenue generated by phosphate, limestone and other minerals has long been inaccessible, even taboo.

Wikizero

Fossiliferous stratigraphic units in Togo Tabligbo Limestone. This is a list of fossiliferous stratigraphic units in Togo. List of fossiliferous stratigraphic units . Formation Period Fossils Notes ; Tabligbo Limestone: Thanetian: Eponides pseudoelevatus, Lenticulina midwayensis, ...

The Reduction in the Swelling Potential of the Foundation ...

2018-6-28 · Tabligbo and consequently covers all over this suburb. This basin is com-posed of sand, clay, limestone and phosphate [6]. - The CPJ 35 cement manufactured by CIMTOGO and delivered in bags of 50 kg and the lime of the brand CALVIVA, delivered in bags of25 kg are taken as samples in a commercial store of Lomé in Togo.

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