Applied Minerals Inc 's

Competition from Other Miners of Halloysite

Currently there is limited competition involving the sale of halloysite-based products in our advanced applications target markets. If our DRAGONITE penetrates our advanced application target markets, we may face significant competition from such competitors as well as non-halloysite solutions often sold by larger, more established companies. The basis for competition is performance, price and reliability. If we are successful in penetrating our advanced applications target markets, we may face significant competition from producers of halloysite.

Despite the widespread occurrence of halloysite, large deposits from which high purity halloysite can be economically extracted are comparatively rare. These include deposits with high-grade zones that are dominantly halloysite and lower grade deposits where halloysite can be readily separated to give a high purity product. Relatively pure halloysite typically occurs as narrow lenses or pockets in altered rock and often requires selective mining and sorting to produce a high-grade product. Halloysite is often associated with fine-grained kaolinite, silica or other fine-grained mineral contaminants. using beneficiation methods that rely primarily on wet size classification.

The production of high-grade halloysite from large deposits for specialist industrial use at present is limited to the Dragon Mine and open pit mines owned by Imerys, a large French minerals company, in Northland, New Zealand. The New Zealand mines produce about 15,000 tons of halloysite per year. The raw clay from New Zealand contains around 50% halloysite, 50% silica minerals (quartz, cristobalite, tridymite, amorphous silica), and minor feldspar. It must be processed to eliminate the silica materials, which are classified as carcinogens. The exact percentages of silica and cristobalite in Imerys’ halloysite products is not known, but Imerys’ Safety Data Sheet for its premium halloysite filter cake indicates that the levels of cristobalite and silica are less than 10%. The permitted exposure levels for cristobalite are one–half of the permitted exposure levels for crystalline silica. Our Safety Data Sheet indicates that our processed halloysite “may contain naturally occurring Respirable Crystalline Silica (CAS #’s 14808-60-7 and 14464-46-1) at trace concentration levels below HazCom 2012 and GHS Revision 3 hazard classification limits. Per XRC analysis, which combines the analytical capabilities of X-Ray Diffraction, Computer Controlled Scanning Electron Microscopy/Energy Dispersive Spectroscopy and Raman Spectroscopy to conduct particle-by-particle inter-instrumental relocation and physicochemical/mineralogical analysis - naturally occurring trace level substances in these products, including Respirable Crystalline Silica, are inextricably bound, environmentally unavailable and at de minimis concentrations. Thus, in the current and anticipated future physical state of these products, they are believed to be incapable of causing harm under normal conditions of use or as a result of extreme upset.” Our halloysite does not contain cristobalite.

Imerys’ halloysite has low amounts of Fe2O3. Some of our raw halloysite may contain more Fe2O3 but it can be processed out through bleaching or can be reduced through blending with purer halloysite.


Imerys’ website indicates that its halloysite is sold for use in tableware, but an article from 2000 indicated that a small percentage was being sold for use in synthetic zeolite-base molecular sieves and in the manufacture of honeycomb catalyst supports. We have no information to indicate that it being sold for those purposes now.

Smaller or lower grade deposits occur in many countries including Japan, Korea, China, Thailand, Indonesia, Australia, South America, and Europe. It is reported that halloysite from China, Brazil, and Turkey is sold commercially. Halloysite is typically used for ceramics and for paper coating and a small percentage of the halloysite from Turkey is sold for use in catalysts.

The degree or extent to which the halloysite from other deposits can or will compete with our halloysite-based products is subject to a variety of factors, including the following:


Deposits of halloysite are formed under a variety of geological conditions of hydrothermal alteration and weathering. As a result, the nature and extent of impurities, the length of the tube, thickness of the walls, and the size of the pore or lumen can all vary. In many deposits, the halloysite is mixed with other clays, limiting its usefulness for certain applications. Other deposits can contain significant amounts of crystalline silica and/or cristobalite, which may limit the usefulness for certain applications and/or require additional processing, although given the fine grain of silica and cristobalite, there are limits to the ability to eliminate them. Other deposits contain more iron oxide than is acceptable, requiring additional processing


Some deposits are subject to difficulties relating to mining. Some deposits are located in geographically isolated areas.

The global resource base for halloysite might be expanded to meet substantial growth in demand, especially if demand was for higher-value markets that would justify higher costs for mining and processing out containments. Such expansion might be anticipated both through the discovery of new deposits and through the adoption of more elaborate process methods to separate halloysite occurring within lower-grade sources. Competition from the other halloysite producers could arise and could adversely affect sales and margins and such competition would be based on performance and/or price.

Competition from Suppliers of Alternative Solutions to Halloysite

When we market halloysite for use in situations where halloysite has not been previously used, or is to be used as an additive in substitution for another additive to enhance certain functionality of an application, we will face competition from suppliers of other solutions and the competition will be based on performance, price and reliability.

Competition for Iron Oxide

We expect to compete with companies that, in some cases, may be larger and better capitalized than us. Because individual iron oxide deposits can differ in significant respects, our iron oxide may not be suitable for certain uses and we may have to demonstrate that our iron oxide will actually work for the manufacturer’s particular need and we can encounter problems in getting manufacturers to test our product and even if such tests are successful, to use our iron oxide.

There is significant competition within the iron oxide pigment market. We will try to compete directly with established synthetic iron oxide pigments in the coatings markets by selling our pigments at a lower price. In other iron oxide pigment markets, there can be very little product differentiation with competition focused primarily on price, performance and reliability.