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Characterization of atmospheric dust at Gurushikar, Mt. Abu, Rajasthan


The nature of atmospheric aerosols at Gurushikar, Mt. Abu, Rajasthan where a gamma ray telescope is to be installed, was investigated. Air particulate samples collected on filters were used to estimate the total suspended particulate matter (TSPM) and its elemental composition. The TSPM varied from 31 to 103 μg/m3 during January to March 1994. The heighest loads were observed during the months of May and June (80–100 μg/m3) and lowest during October (20–60 μg/m3). The dust was also examined for size, shape and nature of the mineral matter. The particle sizes varied from 100 μm to 5 μm. The course particles (>50 μm) are irregular shaped quartz grains. Some of the medium size (=50 μm) particles were spherical and were highly conducting. These particles were rich in iron content. Correlation coefficients among various elements in the dust showed that it is made up of mainly two components-wind blown ground dust and particulate arising out of wood and coal burning.

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  1. Air Quality Status: 1990, National Environmental Engineering Research Institute (NEERI), Nagpur, September, 1991.

  2. Dale, A. G. and Theodore, R. H.: 1977, ‘Characteristics of Airborne Particles Produced by Wind Erosion of Sandy Soil-High Planes of West Texas’, Soil Science 123,(2), 97–110.

  3. Heidam, N. Z., Walin, P. and Kemp, K.: 1993, ‘Arctic Aerosols in Greenland’, Atmospheric Environment, (17/18), 3029–3036.

  4. Mason, B.: 1966, Principles of geochemistry, Wiley, New York.

  5. Meenakshy, V. and Sadasivan, S.: 1993, ‘Air Quality Measurement at Gurushikar, Mt. Abu’, Proc. 2nd national Symposium on Environment, Jodhpur, India, January 27–30.

  6. Wahlin, P.: 1993, ‘A Receptor Model Applied to Aerosol Data from North Eastern Greenland’, Proc. Int. Symp. Arctic Air Chemistry, Denmark, Sept. 1992.

  7. Zoller, W. H., Gladney, E. S. and Duce, R. A.: 1974, ‘Atmospheric Concentrations and Sources of Trace Metals at the South Pole’, Science 183, 198–200.

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Negi, B.S., Sadasivan, S., Nambi, K.S.V. et al. Characterization of atmospheric dust at Gurushikar, Mt. Abu, Rajasthan. Environ Monit Assess 40, 253–259 (1996). https://doi.org/10.1007/BF00398870

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  • Iron
  • Particle Size
  • Burning
  • Quartz
  • Dust