Officials from the Electronics Corporation of Tamil Nadu (ELCOT) and the Department of Geology and Mining have completed the physical survey of 17 major mineral quarries and five granite quarries,
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/survey-mines-completed-satellite-surveillance
[2] http://admin.indiaenvironmentportal.org.in/category/author/vs-palaniappan
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/hindu-new-delhi
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/tamil-nadu
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/madurai-d
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/coimbatore-d
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/mining
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/land-encroachments
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/minerals
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/limestone
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/tirunelveli-d
[12] http://admin.indiaenvironmentportal.org.in/category/thesaurus/villupuram-d