Fission track dating and uranium estimation in pegmatitic minerals of Rajasthan state (India).
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چکیده
منابع مشابه
Impact of copper mines and smelter on groundwater quality (Case Study: Rajasthan State in India)
Rajasthan is one of the main mineral potential state of India. During the last 30 years it has witnessed enormous expansion of mining industries, but mining of most of the minor minerals coupled with changing climate has posed serious problems to the environmental fabric in the state, apart from base metal beneficiation plants. Groundwater is also being polluted day-by-day by effluents generate...
متن کاملImpact of copper mines and smelter on groundwater quality (Case Study: Rajasthan State in India)
Rajasthan is one of the main mineral potential state of India. During the last 30 years it has witnessed enormous expansion of mining industries, but mining of most of the minor minerals coupled with changing climate has posed serious problems to the environmental fabric in the state, apart from base metal beneficiation plants. Groundwater is also being polluted day-by-day by effluents generate...
متن کاملAn Automated Microscope Scanning Stage for Fission-track Dating
A microcomputer controlled scanning stage has been developed which greatly facilitates track counting. It has been designed specifically for the external detector method of fission-track dating, although the basic hardware could be used for a variety of different scanning requirements. With this system, the microscope stage is automatically controlled to move between corresponding points on the...
متن کاملDietary intake of trace elements and minerals among adults in underprivileged communities of rural Rajasthan, India.
In developing countries, data on dietary intake of trace elements, and even major elements, is limited. The dietary intake of 1277 adults of underprivileged communities of rural Rajasthan was studied. Intake was assessed by the 24-h dietary recall method from which the average daily intake of macronutrients, some major elements, and trace elements was computed. The zinc intake was 69.7 and 49.7...
متن کاملEstimation of perinatal mortality rate for institutional births in Rajasthan state, India, using capture–recapture technique
OBJECTIVE The objective of our investigation was to estimate the perinatal mortality rate among institutional births and to compare the sensitivities of different data collection methods. SETTING A hospital-based prospective cohort study was undertaken during late-2012 in 21 public sector health facilities of 10 districts of the northern state of Rajasthan, India. PARTICIPANTS A total of 68...
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ژورنال
عنوان ژورنال: GEOCHEMICAL JOURNAL
سال: 1978
ISSN: 0016-7002
DOI: 10.2343/geochemj.12.271