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Coltan is the industrial name for columbite-tantalite, a dull black metallic ore from which the elements niobium (formerly "columbium") and tantalum are extracted. The niobium-dominant mineral is columbite, hence the "col" half of the term. The mineral concentrates dominated by tantalum are referred to as tantalite.
What else can I help you with?
How do you call UK mobiles in US from a UK mobile within US?
Assuming it's a contact in the phone's memory - just do exactly as you would if both phones were home in he UK. The network will sort out the logistics and connect both phones.
Can mobile phones be sent to US?
yes
Do you have to press send while dialing 911?
It depends on the specific mobile phone. Many mobile phones (cell phones) will connect a call to 911 if you dial 911, although there may be a pause before the call goes through. Some phones will even connect you to 911 if you press and hold the 9 key. However, if you are in doubt, pressing 9-1-1-Send will always connect you to 911, anywhere in the US or Canada.
Can virgin mobile UK phones be used in the US?
no
Will T-Mobile phones work with US Cellular?
No. The networks used by T-Mobile and US Cellular are incompatible with each other.
Is a Virgin mobile phone the same as a tracfone?
No, you need to buy a Tracfone phone to use their service.
When did The first Bluetooth headset for mobile phones is released and Samsung Mobile introduces the first mobile phone with an MP3 player to the US?
1995
What non Virgin Mobile US phones can you get on virgin mobile US?
No sadly I've tried and they won't let you, even if it's a sprint phone.
What types of phones does Samsum Mobile currently offer?
There are a lot of plans to choose from, it depends on which one is best for you. Here are some to choose from: http://www.samsung.com/us/mobile/cell-phones
Where can compare tariffs for mobile phones?
There are several online websites where one can compare tariffs for mobile phones. Money Supermarket, Whistle Out, AVForums, and US Switch are online sources for this information.
In which countries are Vodafone mobile phones used?
Vodafone mobile phones are used extensively in the United Kingdom in Europe, in Australia, and in New Zealand. Vodafone is a non-US service provider.
How does the Samsung Wireless phone compare to other mobile phones with similiar features?
There are many opinions you will hear. Samsung Wireless is very similar to other mobile phones but it has not yet reached "iPhone or Droid" standards with any of their phones. You may visit http://www.samsung.com/us/mobile/cell-phones to see for yourself.
