Ibeanu (2003) published a paper titled Tin Mining and Processing in Nigeria: Cause for Concern . This work though made reference to only tin mining but the issue is that all radioactive minerals

Tin mining and processing in Nigeria : cause for concern ? Auteur IBEANU (I.G.E.) NGA. Ahnwdu Bello University. Centre for Energy Research and Training

Nov 29, 2019 Tin mining and processing in Nigeria: cause for concern? Journal of Environmental Radioactivity, 6, 4, pp. 59-66. ICRP, (1991). ICRP Publication 60: 1990 Recommendations of the International Commission on Radiological Protection. ... Ibeanu, I. G. E. (2003). Tin mining and processing in Nigeria: cause for concern? Journal of Environmental

Over 90% of barite mining activities in Nigeria are carried out by artisanal and small-scale miners (ASMs), and up to 75% of these miners operate informally, without mining license and rights. Such mining activities endanger human lives through the uncontrolled release of toxic heavy metals and other pollutants which are major causes and consequences of severe health hazards in children and

Aug 18, 2020 Ibeanu I (2003) Tin mining and processing in Nigeria: cause for concern. J Environ Radioact 64(2003):59–66. Article Google Scholar ICRP (2008) Environmental protection - the concept and use of reference animals and plants. ICRP Publication 108. Ann ICRP 38(4–6)

Dec 10, 2019 Activity concentrations of natural radioactivity of 40 K, 238 U, 226 Ra, and 232 Th were reviewed in connection with rock, soil, sediments, and water in the Northern and Southern parts of Nigeria to estimate the radiation dose acquire by the population. The activity concentrations of the various radionuclides from rock samples collected from different locations were generally higher than

Instrumental neutron activation analyses of uranium and thorium in samples from tin mining and processing sites. By Felix OLISE. Quantification of some elements of nuclear and industrial interest from zircon mineral using neutron activation analysis and passive gamma-ray spectroscopy

Reduction in tin mining activity and the price of world's tin, had shifted the activity toward processing the tin by-product (tin tailing or amang) for other minerals (Ismail et al. 2003).Amang is

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Tin processing: Tin processing, preparation of the ore for use in various products. Tin (Sn) is a relatively soft and ductile metal with a silvery white colour. It has a density of 7.29 grams per cubic centimetre, a low melting point of 231.88 C (449.38 F), and a

Mar 01, 1993 In Malaysia, arsenic has been shown to coexist with tin in tin-mining land. Our preliminary investigation has shown that the level of arsenic in well water from a tin-mining area is high. We report 3 patients with cutaneous lesions typical of chronic arsenical poisoning such as hyperpigmentation, keratoses and skin cancer

Nov 12, 2021 THE state of Nigeria's highways and the security of people and materials moved along them give cause for concern. The nature of deficiency

SURFACE RADIATION DOSE AND RADIONUCLIDE MEASUREMENT IN EX-TIN MINING AREA, KG GAJAH, PERAK. Mashuri Mashuri. Download PDF. Download Full PDF Package. This paper. A short summary of this paper. 37 Full PDFs related to this paper. Read Paper

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Tin mining and processing in Nigeria cause for concern Jan 01 2003 2 Materials and methods At the Jos Plateau Nigeria portable survey meters a 25-cm 25-cm NaI Tl detector and an Atomtex dosimeter were used for in-situ radiation measurements in the fieldThree sites at the tin mine were , henan made tin ore mineral processing equipment cone gold