The Orissa government is moving fast to complete the survey and demarcate all iron and manganese ore mines through Differential Global Positioning System, thus preventing future encroachments.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/orissa-puts-mines-survey-demarcation-fast-track
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/indian-express-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/mining
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/minerals
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/keonjhar-t
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/iron
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/illegal-trade