Other minerals n.e.c.

CPC v2.1 Code: 1639

About other minerals n.e.c.

cpc code 1639, 'Other minerals n.e.c.', encompasses a diverse range of non-metallic mineral resources that are essential for various industries. These minerals, which are not classified elsewhere, play a crucial role in the global economy, supporting the production of a wide array of goods and services. From construction materials to industrial applications, the minerals classified under this code contribute significantly to economic development and technological advancement.

Production process

The production techniques for the minerals classified under cpc code 1639 vary depending on the specific type of mineral. Generally, these minerals are extracted from the earth's crust through mining operations, which may involve open-pit, underground, or dredging methods. Once extracted, the minerals may undergo various processing steps, such as crushing, screening, washing, and beneficiation, to improve their quality and purity before being distributed to end-users.

Production inputs

The main inputs required for the production of the minerals classified under cpc code 1639 include specialized mining equipment, such as excavators, loaders, and drilling rigs, as well as energy sources, such as electricity or fuel, to power the extraction and processing operations. Additionally, the industry relies on a skilled workforce, including geologists, mining engineers, and technicians, to ensure efficient and safe mineral extraction and processing.

Production outputs

The minerals classified under cpc code 1639 are used in a wide range of industries, including 1632 Cement and lime for construction, 1634 Glass and glass products for glassmaking, and 1635 Ceramic products for ceramic production. These minerals may also be used as fillers, abrasives, or in the production of various chemical compounds. The specific applications and end-uses of these minerals can vary depending on their physical and chemical properties.

Family tree for other minerals n.e.c.

    graph LR
    A["<a href='/classifications/cpc/v2-1/1'>1: Ores and minerals; electricity, gas and water</a>"]
A --> B["<a href='/classifications/cpc/v2-1/16'>16: Other minerals</a>"]
B --> C["<a href='/classifications/cpc/v2-1/163'>163: Precious and semi-precious stones; pumice stone; emery; natural abrasives; other minerals</a>"]
C --> D["<a href='/classifications/cpc/v2-1/1639'>1639: Other minerals n.e.c.</a>"]

    C --> E["<a href='/classifications/cpc/v2-1/1631'>1631: Precious stones (including diamonds, but not industrial diamonds) and semi-precious stones, unworked or simply sawn or roughly shaped</a>"]
C --> F["<a href='/classifications/cpc/v2-1/1632'>1632: Industrial diamonds, unworked or simply sawn, cleaved or bruted; pumice stone; emery; natural corundum, natural garnet and other natural abrasives</a>"]
C --> G["<a href='/classifications/cpc/v2-1/1633'>1633: Chalk and dolomite</a>"]

    D --> H["<a href='/classifications/cpc/v2-1/16390'>16390: Other minerals n.e.c.</a>"]


    %% Color coordination by level

    classDef level1 color:#000,fill:#a8f9ff,stroke:#333,stroke-width:2px
    classDef level2 color:#000,fill:#e0a458,stroke:#333,stroke-width:1px
    classDef level3 color:#000,fill:#419d78,stroke:#333,stroke-width:1px
    classDef level4 color:#000,fill:#c04abc,stroke:#333,stroke-width:1px
    classDef level5 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



  %% Apply classes
  class A level1
class B level2
class C level3
class D level4
class E level4
class F level4
class G level4
class H level5

  class D highlight

  %% class A level1
  %% class B,C level2
  %% class D,E,F,G,H,I level2
  %% class J,K,L,M,N,O,P level3
  %% class D highlight