Some Of The Most Commonly Mined Metals

There are a variety of common metals that are mined widely. The majority of these metals come the continent of Africa and surrounds. Below is a list of these metals and their common uses.


Cobalt is a metal that is mainly mined from the Democratic Republic Of Congo In Africa. Cobalt is commonly used in the super alloys in order to manufacture:

•Permanent magnets

•Chemicals like magnetic coatings, catalysts and paint dryers

•Wear-resistant applications

•Cemented carbides for the purpose of cutting tools

•Gas-turbine engines in aircraft’s

Tungsten, Tantalum and Tin

Also mainly mined in the Congo, these particular minerals are used mainly in manufacturing processes that involve mobile phones, desktops, laptops and computers. These minerals typically generate $185 million each year from the area of the Congolese mines.


Gold is mainly mined in Ghana and South Africa in Africa. One of the most commonly known minerals, gold is popularly used for:

•Arts and jewelry

•Medicine and dentistry

•Electronic and scientific instruments

•Coins and medallions

The Platinum Group Metals

Mainly mined in the mining regions of South Africa the PGM groups include ruthenium, olatinum, osmium, palladium, iridium and rhodium. Platinum is commonly used for the purposes of:

•Organic chemicals


•Catalysts in order to produce certain types of acids



Silver is a metal commonly mined in areas of Africa, Asia and South America. Today, silver is still commonly used for the following:

•Catalytic converters



•Industrial applications

•Electronic and electrical devices


Africa is a continent that is rich in a variety of natural resources and is the main mining site for the more popular minerals. Some of the metals mentioned in this article are associated to why Africa as a continent has much to offer the global markets and why the economic growth in this continent is able to stay stable in the era of global volatility.

How Do Waste Metals Effect The Environment?

Waste materials, also commonly referred to as trash or garbage, is very detrimental to the environment. It not only poses a risk to the land, but it also poses a risk to the water and the air. Overfilled landfills crowd land that can be used for other means, and it takes a long time for the land to regain the nutrients that are lost when it is used as dumping area.

Sewer water can kill fish and other ocean life when it is poured into the rivers, streams and creeks. Car emissions limit the amount of fresh air available for human, animal and plant life to breathe in. These are just of the reasons why waste materials can have a harmful impact on the environment.

The Different Types Of Waste Disposal

The main reason why waste materials are so harmful is due to the manner in which they are disposed of. Some of the most common ways that are used for disposal includes:

• Recycling
• Composting
• Landfills
• Hazardous material disposal site
• Incineration


Recycling is considered a cost effective way to get of certain waste materials such as paper, plastic and scraps of metal. It does not take as much energy to create a new item of a recycled item as it does to create a new item out of new materials.


Composting is a way to get rid of waste materials such as food scraps, untreated paper and plastic that is biodegradable. It is also considered cost effective because you can simply dig a hole and bury these items into the ground. Your gardens and plant life will have nutrient rich soil to grow in. This is a safe way to dispose of certain types of waste materials.

Hazardous Materials Disposal Site

It is critical that hazardous materials are properly disposed of. Using an approved disposal site will help you get rid of materials that would otherwise cause contamination such as a centrifuge cleaning and maintenance plant. Examples of these types of materials are:

• Used paint cans
• Bleach
• Used oil
• Syringes and other dangerous medical supplies/equipment


Although most people recycle, compost and use other methods of waste disposal, they still practice unsafe ways of getting rid of their trash. They use landfills, and they can have both a negative and positive effect on the environment. Packed trash releases methane that can be used for electricity, but a methane leak can contaminate water.


This process burns waste and produces steam at the same time. Once again, this can be positive and negative. Even though landfills are not being filled, the incineration process does contribute to air pollution.

Waste materials can damage the environment. Look for ways that you can decrease the amount of waste your home produces so you can help the environment.

Metals Used for Car Manufacture

Haven’t you always wanted to understand more when dealing with prospective car issues? Do you want to be able to make minor repairs on your own? Perhaps you simply wish to find the very best way to choose a mechanic. Read on to find out just what choices you have.

When you check out a garage, make sure you know your problem. These inquiries should be geared around the issues that you encountered and just what actions you could take to ensure that they will not occur again. You can protect against problems with your car, saving you some cash.

Ask your loved ones for guidance on a reliable body shop. It can be very difficult to find a garage that will certainly not rip you off or do a bad job. Requesting insight could conserve you from a great deal of wasted money and also time trying to do it on your own.

Connect with your technician as often as possible. Discuss the problems you have been experiencing with your car and ask your technician if you do not need the repairs that are needed. Ask about costs and do not allow your mechanic to fix your car until you totally understand costs.

Friends and family are a good source when you are planning to get some work done on your vehicle. Ask around to see if anyone could recommend someone to you before you begin your search. Never ever choose a single person. Ask a couple of people and see so what other solutions you receive.

If you are having job done on your vehicle, ensure you get a written quote beforehand. The price quoted must include what is being fixed, the components that will be required as well as the price for labour. It must additionally say that they will require your approval prior to doing any additional work which exceeds the quantity or time defined.

Never ever get stuck figuring that you’re not able to get parts of your car fixed quickly. Use exactly what you have learned here, and you’ll do fine. You now understand exactly how you can save yourself time and hassle.

What You Need to Know About Cars

carSome people don’t know when to trust a dealership or when they are being duped. It’s difficult to tell and you have to understand just what you’re doing, as well as being prepared. The tips you’re about to read should get you better prepared for next time.

Never allow a car salesmen to pressure you into buying a car you can’t pay for. Salesmen earn money on commission, and some sales people put their own economic gain before your benefits.

When you look for a brand-new car, think about the fuel consumption situation of the vehicle and the influence it will have on your budget plan. For instance, a V-8 that could tow might appear to be a smart idea, but you have to think about if you need this feature considering that it has a great deal more horse power compared to a routine vehicle and will therefore use more fuel.

When visiting a car dealership, be prepared to bargain. While there are some dealerships that have your best interests in mind, many just want to get as much money from you as they can. This is why you have to be strict and never choose a bargain you don’t feel comfortable with.

It’s a good thing to understand what you’re doing when you plan to purchase a car at a dealership and when you understand more of exactly what to look out for and do, you will be far better prepared the next time around.

Metals Used in Auto Detailing

Taking care of auto repair works can be quite a headache. Working out exactly how costly they can be if you don’t know how to manage your own repair works can be difficult. Continue reading to find out more.

Make sure you check the radiator regularly. Simply run the engine for a couple of minutes then turn off the engine and lift the bonnet. You must never open the radiator of a car that is running. Check the level of fluid in the radiator and top up if required. Be cautious that some coolants are suggested to be blended with 50 % water.

If your vehicle begins making a louder sound than usual, it could be the exhaust needs changing. This is work best done at a garage since it is difficult to work under a car without a lift. You could get a warning or even a ticket if your exhaust is blowing very loudly.

To save a journey to the vehicle repair shop, you should take a look at your owners handbook. Below, you could find tips or possibly answers to concerns you may have about your car. It can be quite valuable to know the size of your engine or its setup, which is normally discovered in the manual.

Independent garage areas as well as mechanics are generally more affordable compared to dealerships. You could obtain a discount rate at your dealership if you bought your vehicle recently, but do not use them if you find their costs are pricey. Find out about local independent garages with a good credibility.

Ask your family and friends about the different mechanics they have dealt with in the past to get some recommendations.

You should not leave anything inside your vehicle if you need to take it to a repair shop. If your belongings are in the way of your technician’s repair services, they could be moved to the side, possibly even lost. Also clear out your boot.

Follow your vehicle’s tune up timetable. Each car is different, and that indicates each has different requirements. A tune up schedule for one will not be the same as another. Check your automobile handbook for specifics on a proper tune-up routine for your version. Otherwise, you may have more problems in the future.

Know your vehicle before taking it in for any type of automobile repair services. If you have little expertise on the specs of your car, you could end up being taken for a ride without you knowing it. Check out your handbook at the bare minimum before choosing any kind of bigger repairs.

It is time for you to focus on getting your priorities in order when taking care of vehicle repairs. Your vehicle is a complex car and it requires the appropriate treatment. Use the tips that have been suggested to you here to make sure that you’re ready next time.