Baking Soda

You can also use it alone or in combination with other chemicals
and acids,including Vinegar to clean mineral specimens

Mark Liccini
Gemstone Rough Dealers Since 1970
http://www.LICCINI.com
E-mail Mark@LICCINI.com

Mark,

Care to share some of these folmulas… I am sure everyone would
be interested… I would…

Thanks and best wishes
cj
Mark Liccini wrote:

Gemstone Brockerage Associates Ltd. Telephone (518)438-5487
P.O. Box 8930 Albany, N.Y. 12208
Http://www.sweet-sites.com/gba cj-gba@worldnet.att.net
Agents for: Lukusuzi Gemstones Ltd. of Zambia
Lake Valley Minerals of Malawi Truva Minning of Turkey
Unitekusa of Kenya
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