Welcome to You Ask Andy

 John Villasenor, age 12, of Reno, Nev., for his question:

CAN YOU FIND RUBIES IN THE UNITED STATES?

A ruby is the red gem variety of the aluminum oxide mineral called corundum. It is the rarest and costliest of the gems.

The ruby can sometimes be found in North Carolina, but unfortunately the quality is not good. The world's best rubies come from Burma, with others of good quality coming from Sri Lanka and Thailand.

A perfect Burma ruby may be worth several times as much as a diamond of the same size.

Garnets are often sold under misleading names such as Arizona ruby and Cape ruby.

Millions of carats of synthetic rubies are made each year for use as gems. Their value is as low as a few cents a carat, but they have not hurt the market for the real stone. Experts can easily tell the synthetic product from the natural stone.

 

PARENTS' GUIDE

IDEAL REFERENCE E-BOOK FOR YOUR E-READER OR IPAD! $1.99 “A Parents’ Guide for Children’s Questions” is now available at www.Xlibris.com/Bookstore or www. Amazon.com The Guide contains over a thousand questions and answers normally asked by children between the ages of 9 and 15 years old. DOWNLOAD NOW!