The library at the MGD is responsible for sorting and disseminating geological and mining information. It maintains a computerized catalogue system using the software CDSISIS. Textbooks, periodicals, magazines, newspaper clippings, maps, MGD's reports are all catalogued and made available to the general public. Other services offered to the public include:
- Sale of geological, geochemical and geophysical map series (see Publications, Maps and Reports)
- Rock cards and mineral samples
- Publications such as: Jamaican Marble, Mineral Resources & Mineral Springs
The Information Technology Unit ensures that the MGD is adequately equipped in terms of information and communication technology (ICT) to provide information, which is accurate, timely and verifiable.
Human Resource and Administration This section is responsible for employment, administering conditions of employment and the Public Service Regulations (1961). In addition, it has direct supervision over the Registry and Office Management.
The General Registry is the documentation center of the organization. Daily functions include the sorting of internal and external mails and correspondences.
The Division has an Accounts Unit, which operates under guidelines of the Financial and Audit Act (F.A.A).
This Unit is responsible for the procurement of office materials, equipment and furniture, as well as the maintenance of the property and vehicles. It also maintains a database on all of the entity's fixed assets.