North American Fruit Explorers mailing list at ibiblio

[Charles Paradise <machelp@attglobal.net>]

A couple free online infos:
a brochure from the sand & gravel industry: in Adobe Acrobat format
 http://www.nssga.org/pdf/50facts.pdf

 FACTS and Frequently Asked Questions about Aggregate ...

Charlie Paradise

"Lon J. Rombough" wrote:

> http://www.Remineralize.org
> The late Bob Kurle, who was "Mr. Nafex" for many years, strongly believed
> in the value of, and need for, remineralizing the soil through the addition
> of ground rock powders. He had read that ice ages were due to plants having
> insufficient minerals, which caused them to give off more CO2. Then, when
> glaciers came, they dropped minerals on the land and restored it.