The Union ministry of mines is taking stock of the policy on aerial prospecting and so, procedural glitches in the way of investment in mining and mineral related industries.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/mineral-rich-states-discuss-policy-aerial-prospecting
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/financial-express-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/mining