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Is a mineral that is found as a combination of other ores or it is found in other ores. Zinc ores are widely distributed throughout the world and more than 40% in North America and Australia and the other part in the rest of the world.


What ores contain Zinc?

The common zinc-containing minerals are the zinc sulfide known as zinc blende or sphalerite (ZnS), a ferrous form of zinc blende known as marmatite [(ZnFe)S], and a zinc carbonate known as calamine or smithsonite (ZnCO3).

Its Uses and consumption

It is the fourth mostly used metal after iron, aluminum and copper. It is used in zinc galvanizing which is the process of adding thin layers of zinc to iron or steel to prevent rusting. It is used as an alloy whereby it is mixed with copper and other metals to form materials used in electrical components, automobiles and house fixtures.

Zinc ore is used in the production of zinc oxide which is the most zinc chemical produced in volume and it is used in rubber manufacturing and as a skin protective ointment.

Zinc ores together with copper it is used to make brass.


Mining of Zinc Ores

Zinc ores are recovered by many mining techniques, ranging from open-pit mining (mainly in the case of oxidized ore bodies, which are located closer to the earth’s surface) to the normal underground methods (used for the more deeply located sulfide ores). The most common underground method of extraction is cut-and-fill stopping, in which tunnels are dug to moderate branching away from the main portals.

The geology of Zinc deposits is complex and in most cases hydrothermal mechanisms have occurred in which aqueous solutions were forced through porous strata at high temperatures and pressures to dissolve zinc, lead, and other minerals  which are finally precipitated as sulfides. The zinc content of mined ore is usually between 3 and 4 percent.

( rejection <42%)
Zincejection <42%)( rejection > 10%)
Silver60.01%( rejection > 8%)
Sulfhur10.23%( rejection > 0.12%)
Silicon Oxide2.12%( rejection > 0.08%)
Arsenic0.003 %( rejection > 9%)
Cadmium0.0001%( rejection > 9%)
Specific Gravity mpsLummmmps mps size7. 9390%( 90% within the limits ) 0.1130%

cobalt3Why work with More Than Conquerors Company? The reasons are many.

Today, many organizations are under extreme pressure to d optimize Commodity Sourcing in mining and exporting them to different parts of the world. Mining and exporting minerals needs companies to improve and manage the available resources by focusing energy on the core competencies of the technologies and achieving a more efficient service/product at a lower cost and with quality products.

More Than Conquerors Company is committed in providing our clients the basic function as international mining and exporting specialist role we perform virtually to every activity necessary to assure the quality mining and exportation and purchasing at the most favorable price, quality and conditions from the first step in mining and delivery point to final destination port at the lowest cost in the shortest possible time.


In this rapidly changing export /import environment, More Than Conquerors Company believed that we bring value to our clients by providing the necessary commodities by ensuring that all mining logistics as well as the exporting requirements and any other negotiations with the clients are made in time and taking care of all the clients’ needs. We align ourselves with reliable service partners both locally and internationally.

As a company providing mining and export services for our clients, we continually maintain existing and develop new customer relationships, while performing extensive due-diligence on our mining to maximize export resources while insuring service performance and total customer satisfaction.

By way of introduction our business operates in many areas and we have a reliable and regular client base that has been developed over the past years based on our performance and service levels and most importantly our good mining and exporting ethics and our principled and straightforward approach to our dealings. We work with partners who are proven and reliable in all areas of our services our attention to detail in the services and products we offer continues to be a major factor in building our reputation and our ever increasing client and partner relationships. We have direct relationships with mines of minerals in SEA region and also for other materials that we trade in across the world. Our reputation with the service providers in mining and exporting is very important to us and we will not compromise this under any circumstance and our policy of partnerships is very clear. In simple terms we work to achieve sustainable long term business relationships which benefit our clients and our partners.

Currently we have long-term contracts obligation which are made monthly and More Than Conquerors Company continually searching for other clients in need of our commodities.









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University of Nairobi