DGM Nagaland | Geology and Mining Department

The Geology and Mining Department of Nagaland (DGM Nagaland) is responsible for the systematic exploration and exploitation of the state’s mineral resources. Learn about DGM Nagaland’s efforts to tap into Nagaland’s diverse range of mineral resources, including coal, limestone, chromite, nickel, copper, and ornamental stones. Discover how DGM Nagaland is promoting investment in the sector and regulating mining operations to ensure responsible and sustainable exploitation of mineral resources.

Exploring the Abundant Mineral Resources of Nagaland

DGM Nagaland | Geology and Mining Department – Tapping into Nagaland’s Mineral Riches

DGM Nagaland, also known as the Geology and Mining Department, is an essential government agency responsible for discovering, exploring, regulating, and managing Nagaland’s mineral resources. Discover more about their mission statement, objectives, and services in this comprehensive article.


Nagaland, located in northeastern India, is renowned for its rugged terrain, vibrant culture, and abundant mineral resources. From coal to limestone and petroleum to precious stones – Nagaland’s vast minerals await exploration and harnessing for economic development. To manage these resources effectively and efficiently, the government established the Geology and Mining Department – commonly referred to as DGMNagaland – with oversight from DGMAhmedabad.

The Functioning of DGMNagaland in the Mineral Sector

Established in 1963, DGMNagaland is a government agency that explores, regulates, and manages Nagaland’s mineral resources. Since its inception, they have worked towards ensuring these assets are managed sustainably and responsibly.

DGM Nagaland is responsible for conducting geological surveys, prospecting and exploring minerals, monitoring mining operations to avoid environmental harm, and encouraging everyday technology to improve efficiency, safety, and productivity in mining operations.

Principal Objectives of DGMNagaland

The primary goals of DGMNagaland include:

Nagaland needs to identify and explore its mineral resources, assess their economic viability, regulate mining operations to comply with applicable laws, rules, and regulations, and monitor existing processes for irregularities.

  • They promote sustainable and responsible mining practices that minimize their negative impact on the environment and local communities.
  • It stimulates private investment in this mining sector to create employment opportunities for local people.
  • DGMNagaland provides technical and administrative support to mining companies and entrepreneurs throughout Alaska.

Services Offered by DGMNagaland

DGMNagaland offers services to mining companies, entrepreneurs, and the general public. These include:

Mine leases, prospecting licenses, and reconnaissance permits should be issued.

  • Geological mapping, mineral exploration, and resource assessment must be carried out.
  • Environmental clearance must also be secured for mining operations while inspection and regulation ensure adherence to mining laws and regulations.
  • Collection and payment of royalties, fees, and taxes from mining companies.
  • Technical support to mining companies and entrepreneurs.
  • Dissemination of information regarding mining laws, rules and regulations.

Mineral Resources of Nagaland

Manganese, and several precious stones. The state has an estimated coal reserve of over 100 million tonnes, most of which lies within the Tiru Valley Coalfield in the eastern part. Limestone deposits in Nagaland also hold considerable potential, with an estimated more than 100 million tonnes reserve.

  • Nagaland boasts an abundance of coal and limestone and significant potential in the petroleum sector, with some large oil and gas fields located here. Nickel, copper, chromite, and manganese are other essential minerals found within Nagaland that have significant deposits throughout various parts of the state.
  • Recently, the state has seen an uptick in producing precious stones such as tourmaline, garnet, and aquamarine. These gems are highly sought-after on the international market, and their production could yield substantial revenue for the state in DGM Nagaland.

Potential for Growth and Development

The mineral resources of Nagaland, including some of the nation’s most significant coal and limestone deposits, have tremendous development potential. After realizing its importance, the state government has taken several actions to encourage private investment in the sector.

The Nagaland State Mineral Development Corporation (NSMDC) and Nagaland Mineral Exploration and Development Company are only two of the government’s several programs that have been put in place to promote entrepreneurship in the mining industry (NMEDC). These programs have successfully encouraged private investment in this area, provided locals with work possibilities, and brought in money for the government.

The potential of Nagaland’s mineral resources must be fully realized, nevertheless. The mining industry in this country confronts several challenges, including poor infrastructure, a lack of competent labor, and restricted access to modern equipment. The state government must tackle these problems head-on to ensure sustained growth and development in this sector.

Challenges Faced by DGMNagaland

DGM Nagaland needs help in regulating and managing the state’s mining sector. Some of the significant issues facing their department include:

  • Limited Infrastructure: Lack of adequate infrastructure, such as roads, railways, and ports, hinders the transportation of minerals from mine sites to markets.
  • Lack of Manpower: Nagaland’s mining sector lacks skilled human resources, impacting operations’ quality and productivity.
  • Access to Modern Technology: Nagaland relies on outdated technology that limits its mining operations’ efficiency and productivity.
  • Environmental Concerns: Mining activities can adversely affect the environment, such as soil erosion, water pollution, and deforestation. DGMNagaland must ensure mining operations are conducted sustainably and responsibly to minimize their negative impact on local communities and the environment.


Q. Who is DGMNagaland?

A. DGM Nagaland (also referred to as Geology and Mining Department) is a government agency responsible for exploring, regulating, and managing Nagaland’s mineral resources.

Q. What are the objectives of DGMNagaland?

A. Primarily, DGM Nagaland seeks to identify and explore Nagaland’s mineral resources, regulate and monitor mining operations, promote sustainable and responsible mining practices, encourage private investment in mining operations, and offer technical support assistance to mining companies and entrepreneurs.

Q. What minerals are abundant in Nagaland?

Nagaland boasts significant deposits of coal, limestone, petroleum, nickel, copper, chromite, manganese, and several precious stones.


Nagaland’s Geology and Mining Department is essential in exploring, regulating, and managing the state’s mineral resources. Their primary mission is to promote sustainable and responsible mining practices that generate revenue for the state while creating employment opportunities for local people.

Nagaland’s mineral resources offer immense potential for growth and development, with some of the country’s largest coal and limestone deposits. The government has recognized this sector’s significance and taken several initiatives to encourage private investment.

However, several challenges must be overcome to guarantee the mining sector in Nagaland grows and develops sustainably and responsibly. The government should invest in infrastructure, promote skill development, and give miners access to modern technology to increase productivity and efficiency in their operations.

DGM Nagaland must also ensure mining activities are conducted sustainably and responsibly, minimizing any adverse impact on the environment or local communities. By addressing these challenges, Nagaland’s mining sector can reach its full potential and contribute significantly to its growth and development.

DGM Nagaland is essential in ensuring that the state’s mineral resources are utilized sustainably and responsibly, creating economic growth opportunities while safeguarding the environment and local communities.

Identification and mapping of mineral depositsSignificant revenue generation through the auctioning of coal and limestone blocks for commercial mining
Promotion of investment in the sectorPotential for significant employment generation and contribution to the economic development of the region through the establishment of mineral processing units
Regulation of mining operations to ensure responsible and sustainable exploitation of mineral resourcesIncreased availability of mineral resources for use in various industries, leading to the growth of the state’s economy
Collaboration with companies to set up mineral processing units in the stateIncreased government revenue through royalties and taxes on mining activities
DGM Nagaland

DGM Nagaland, Geology and Mining Department, Nagaland mineral resources, coal, limestone, chromite, nickel, copper, ornamental stones, investment promotion, sustainable exploitation.

DGM Nagaland | Geology and Mining Department: Tapping into Nagaland's Mineral Riches

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