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نویسندگان مقالات پربازدید :
کنفرانس بین المللی علوم زمین - تهران
جزئیات رویداد
اینستاگرام تی پی بین
همایش ، رویداد ، ژورنال
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  • environmental mineralogy

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    جزئیات بیشتر مقاله
    • تاریخ ارائه: 1392/07/24
    • تاریخ انتشار در تی پی بین: 1392/07/24
    • تعداد بازدید: 847
    • تعداد پرسش و پاسخ ها: 0
    • شماره تماس دبیرخانه رویداد: -
     global warming and other environmental troubles facing society today, mineral science has any role to play in solving these problems. traditionally, the major application of minerals and mineral science has been in the understanding of how rocks form (petro genesis) and behave. environmental mineralogy is by no means new, but it is certainly seeing an impressive rise in scope and activity. monographs review the immense literature and diverse applications of environmental mineralogy. recently, the mineralogist published special “green” issues that focus on environmental mineralogy. the important role of minerals in many interesting environmental problems makes today a very exciting time for mineralogy. environmental mineralogical topics as the effects of minerals on human health, minerals that form in surficial acidic environments, and microbe – mineral interactions. mineral resources are an important source of wealth for a nation but before they are harnessed, they have to pass through the stages of exploration, mining and processing. different types of environmental damage and hazards inevitably accompany the three stages of mineral development. the negative effect on the environment of the activities involved in harnessing the minerals. an attempt will also be made to examine the possible precautions and remedies that can be applied in order to mitigate the effect of adverse environmental impact of mining activities. on the other hand, the environmental damage caused by small-scale quarrying of laetrile, clay, gravel and stone in numerous parts of the country by private entrepreneurs is less but more difficult to control. a special mention must be made of the environmental degradation caused by the illegal mining of gemstone. because of the uncontrolled manner the illegal miners operate, a lot of damage is done to the environment by haphazard pitting and trenching of the ground in many areas.

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