Living Soil
Soil Pioneers
Trace Elements
Sea Minerals
Rock Powders
Micro-organisms
Terra Preta
Biochar
Rock Powders
Julius Hensel
John Hamaker
Barrie Oldfield
Glacial Gravel
Granite
Lava
Aggregate
ELX
Planters 2
Azomite
Adzsum+
Uses
Materials
Forestry
Aquaponics
USDA Research
Earthworms
are the intestine
of the soil.
    —Aristotle
Remineralize
the future of food

Seer Centre report
rock powder
soil amendments

Soil Remineralization
Mark S. Kuhar

Back in the early 1990s, there was an industry effort brewing to divert production fines from aggregates plants to agricultural operations for use as a soil additive. In 1994, the National Aggregates Association held a conference on Remineralization and Sustainable Agriculture, and, in 1995, an important soil remineralization article written by Robert J. Able of Dan Gernatt Gravel Products, Collins, NY, was published in the pages of Pit & Quarry.

Unfortunately, that effort lost steam. But today, more than ever before,
In other words, how do we move from aggregates to agriculture?
soil remineralization is needed. After decades of heavy agriculture use, today’s soil has lost fertility, and the heavy use of chemicals and pesticides have taken a toxic toll. While there is ample research that production fines, or “rock dust” to the outside world , have a positive impact on soil quality, the strategic question has always been:
How do we get stone producers together with farmers and nursery operations? In other words, how do we move from “aggregates to agriculture?”

Pit & Quarry hopes to play a key role in a renewed effort to make soil remineralization a reality. A National Task Force for Soil Remineralization is now being formed. I would like to ask any aggregates producer with a vested interest in soil remineralization to get involved, either by direct participation in the task force, or by adding the name of their operation to a database of operations that are interested in partnering with an agricultural operation.

You can add your name to either list by sending me an e-mail at mkuhar@questex.com. Your participation is greatly needed . This is a chance for aggregates producers to not only make an important contribution to the global food chain, but also to create a significant opportunity for positive press. And that doesn’t come along every day.


Mark S. Kuhar
Editor-in-Chief, Associate Producer
Pit & Quarry magazine
www.pitandquarry.com
600 Superior Ave. East, Suite 1100
Cleveland, OH 44114
Phone: 216-706-3700
Fax: 216-706-3710
Email: mkuhar@questex.com

see also
Testing Aggregate Industry By-products
review of USDA study of mineral fines
David Yarrow
January 1998
see also
Soil Remineralization
future market
for aggregate industry fines
Robert J. Able
Pit and Quarry, June 1995
Indonesian farmer
Muhammad Yacob

harvests his record rice crop
after the Tsunami


The Earth Renewal and Restoration Alliance — www.ancientforests.uswww.carbon-negative.uswww.nutrient-dense.info2/14/2009