This is report of the expert group set up by the Ministry of environment and forests (MoEF) on environmental aspects of quarrying of minor minerals.
Links:
[1] http://admin.indiaenvironmentportal.org.in/reports-documents/report-expert-group-set-moef-environmental-aspects-quarrying-minor-minerals
[2] http://admin.indiaenvironmentportal.org.in/category/publisher/ministry-environment-and-forests-india
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/mining
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/minor-minerals
[5] http://admin.indiaenvironmentportal.org.in/thesaurus/sand-mining
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/rivers
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ministry-environment-and-forests-moef