Minerals & MetallurgyOreCameroon Paulosamba Ltd

Paulosamba Ltd

Company Details

  • Business Type : Trading Company
  • Location : BP 15 NEW ROAD  kumbo, NORTH WEST REGION
  • Year Established : 1985
  • Main Products : Copper Cathode,Reddish Copper,
  • Links : Cameroon Minerals & Metallurgy, Cameroon Ore, Cameroon ,

    • Company Introduction

    Native copper (copper found in a chemically uncombined state) has been mined for centuries and now is all but depleted as an economically viable ore. Other copper minerals are far more economical to mine and purify into metallic copper that is used for wiring, electrical components, pennies and other coins, tubing and many other applications. Native copper is still found in limited quantities in once-active mining regions. These finds are now valuable as minerological specimens and ornamental pieces. Fine specimens only rarely demonstrate crystal faces and these are prized above otherwise similar specimens. PHYSICAL CHARACTERISTICS: * Color is copper colored with weathered specimens tarnished green. * Luster is metallic. * Transparency is opaque. * Crystal System is isometric; 4/m bar 3 2/m * Crystal Habits include massive, wires and arborescent or branching forms as the most common, whole individual crystals are extremely rare but when present are usually cubes and octahedrons. Occasionally, massive forms will show some recognizable crystal faces on outer surfaces. * Cleavage is absent. * Fracture is jagged. * Streak is reddish copper color. * Hardness is 2.5-3 * Specific Gravity is 8.9+ (above average for metallic) * Associated Minerals are silver, calcite, malachite and other secondary copper minerals. * Other Characteristics: ductile, malleable and sectile, meaning it can be pounded into other shapes, stretched into a wire and cut into slices. * Best Field Indicators are color, ductility and crystal habit.

    Company Information

  • Contact Person : amba paul
  • Job Title : Business Manager
  • Telephone :
  • Address : BP 15 NEW ROAD  kumbo, NORTH WEST REGION
  • Website : -

    • Company Product

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