Asteroid mining is the exploitation of raw materials from asteroids and other
minor planets, .... Twelve asteroids made up the initially identified group, all of
which could be potentially mined wit...
Asteroids are made mostly of rock -- with some composed of clay and silicate ...
All asteroids and comets visited by spacecraft as of November 2010 Credits: ...
Nov 21, 2014 ... Asteroids are small, airless rocky worlds that revolve around the sun and are too
... They appear to be made of silicate materials and nickel-iron.
There are three main kinds of asteroids, made up of rock, or metal, or a mixture of
the two. The rocky ones, known as carbonaceous (C-types), are usually dark ...
www.ask.com/youtube?q=What Are Asteroids Made of?&v=lQF3SfHK3j4
Mar 31, 2014 ... This video explores how scientists observe asteroids and use laboratory analysis
of meteorites to find out what asteroids are made of.
We find that asteroids are fascinating objects, varying in composition and shape.
... of asteroids are grey, without the carbon material and principally made of ...
www.ask.com/youtube?q=What Are Asteroids Made of?&v=emFJDUKmXH4
May 12, 2014 ... Asteroids are minor planets, especially those of the inner Solar System. ... them
up into different groups depending on what they are made of.
Sep 11, 2010 ... This article explores what asteroids are made of - and why it matters to life on
Earth. Did you know that the iron behemoths are more dangerous ...
Aug 26, 2014 ... All are made from the same stuff as the planets. However, unlike rocks on Earth,
those that make up asteroids have not been shaped by erosion ...
Asteroid composition varies based on the asteroid's origin. An asteroid can
contain rock, metal, clay, silicate, nickel, iron and water. All asteroids are covered