Healing Clays of the World ~ Illite, Bentonite, Montmorillonite - Eytons' Earth


Bentonite / Montmorillonite: The Clay Cure
Sodium & Calcium Bentonite / Montmorillonite

Clay Research Articles

Eytons' Earth specializes in researching therapeutic grade healing clay for use in Pelotherapy, hydrotherapy, balneotherapy natural medicine and healing applications.

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Bentonite: Public Research Project

An Educational Compilation of Commentaries and Articles: 1995 & 2011

Bentonite Search Terms Appendum for this page

Bentonite is a commercial name (as is montmorillonite) for a class of clay minerals scientifically known as smectite. Clay minerals are complex microcrystals usually composed of aluminum silicate. What defines clay is the makeup of the minerals, the particle characteristics, and the minute size of the clay particles.

The most predominant forms of clay minerals used in traditional and natural medicine are calcium bentonite and sodium bentonite. Through its journey through nature, clay becomes specialized due to natural weathering. Smectite clay particles are rectangular in shape, and once hydrated, gain an amazing sorption ability, which allows the clay to pull to its surface-- and hold-- positively charged ions. The flat surface of the smectite particles take on a negative surface charge, which creates this amazing ability technically knowns as an ion exchange capacity. The corners of the clay particles have a slight positive charge.

Through natural weathering, clay also collects an abundance of trace minerals. Each clay deposit is unique. There are two primary types of clay deposits: Volcanic origin clays and sedimentary clays. One type is not better than the other, but they are quite distinct from each other.

Prized thereapeutic grade clays have been used in farming, water treatment, animal feed, balneotherapy, skincare, and detoxification/cleansing protocols since before recording history, and on every continent in the world that human beings have called home.

To learn more about clay therapy, be sure to visit our homepage: Bentonite, Montmorillonite & Illite: Healing Clays of the World.

The bentonite articles referenced below were compiled over many years of research. The information was first compiled, printed and freely distributed in 1995. We'd love to add any other relevant research materials. Feel free to email us!

Quick Links to the Articles in this Section

|| What is Bentonite? || Bentonite Clay Mineral Formation & Evolution ||
|| Hydrated Sodium Bentonite Studies - Edible Clay || Bentonite & Food Poisoning ||
|| Pascalite Article - White Calcium Bentonite || Clay Use by Primitives & Indigenous Cultures ||
|| Trace Minerals and Clay || Living Clay: Bentonite ||

To Purchase Edible Clay Visit: Edible Clay for Supplements

Public Research: Bentonite Jason R. Eaton & Tammy M. Eaton Educational Compilation 7/9/95

"Clay is the most versatile, profoundly effective, cheap, mysterious, underrated, covered-up health treatment available.

"I know this because I am a natural health professional who uses clay personally and professionally for healing and health maintenance. I research and read everything I can find on the therapeutic use of clay. I have seen clay perform "miracles." I get very excited about mud. And in case you think I got my diploma out of a Cracker Jack's box, rest assured; I have a bonafide Masters Degree..."

"...Bentonite attracts and neutralizes poisons in the intestinal tract. It can eliminate food allergies, food poisoning, mucus colitis, spastic colitis, viral infections, stomach flu, and parasites (parasites are unable to reproduce in the presence of clay). There is virtually no digestive disease that clay will not treat. It enriches and balances blood. It adsorbs radiation (think cell phones, microwaves, x-rays, TVs and irradiated food, for starters). It has been used for alcoholism, arthritis, cataracts, diabetic neuropathy, pain treatment, open wounds, diarrhea, hemorrhoids, stomach ulcers, animal and poisonous insect bites, acne, anemia, in fact, the list of uses is too long for this article. It was used during the Balkan war of 1910 to reduce mortality from cholera among the soldiers from sixty to three percent."

- Julie Crist, M. Ac., [email protected]
Julie Crist

For those looking to purchase the highest quality edible clays for use in natural medicine, here is a brief recommendation list. Please see our pages on clay links for more valueable resources:

Edible Clay Supplements - Bentonite & Montmorillonite - Supreme blends of edible clays

USP Grade Bentonite & Red Desert Clay - Exceeding clean detox and mineral supplement blend.

Micronized Zeolite - The highest quality micronized zeolite.

Terramin - The renown Terramin red desert clay.

Redmond Clay - Mixed layer sodium bentonite healing clay.


Green healing clay, bentonite, Fuller's Earth, Montmorillonite

See Also:


General Uses of Healing Clay
Introduction to Healing Clays of the World


Eytons' Earth - Clay Chemistry


Featured: Did You Know...?

  Far infrared therapy can be combined with external clay therapy with excellent results.

TDP Mineral Lamp & Clay Therapy

Although any far infrared heat source may be used with clay, the FDA approved TDP Lamp provides a source of gentle energy that may provide an enhanced synergistic effect due to the clay plate that the lamp uses.





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Topic: bentonite.php
5/5 (1)
Edward Keller
Apr 2015
First Poster
Edward Keller (San Jose Ca) says...
Jason do you think,Clay is the results of century's of sea weed breaking down & forming clay? Where on your site can I purchase your products?
Thanks Edward

Hi Edward:

Good question.  Actually, this depends upon the clay.  There are sea clays that are what I like to call "involutionary" clays which are the result of severe weathering and/or decayed organic and inorganic matter.  However, bentonite is not one of them, as bentonite is a volcanic-origin clay.

You can purchase a wide range of clay products @ http://www.greenclays.com/shopping/

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~ New Articles Section on bentonite and clay minerals - the clay cure ~
|| what is bentonite? || bentonite clay mineral formation & evolution ||
|| hydrated sodium bentonite studies - edible clay || bentonite & food poisoning ||
|| Pascalite article - white calcium bentonite || clay use by primitive & indigenous cultures ||
|| trace minerals and clay || living clay: bentonite || healing clay therapy books ||
Silver, Clay and Ozone Heal a Broken Infected Finger || Stinging Trees of Australia & Healing Clay
Healing Clay, Natural Medicine & Alternative Medicine Email Group / List

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Eytons' Earth, a non-commercial, public awareness organization dedicated to researching the values of healing clays (bentonite, illite, zeolite and montmorillonite), is based out of Las Vegas Nevada. Feel free to us at any time. While we are not always able to respond, we do our best to answer non-commercial inquiries!

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Page Last Modified: 02/22/19 02:48