Carbo Ceramics Inc. - Ordinary Shares CRRTQ

Carbo & Potash Ridge

[EIXLBERGER]

How muchpropointscanproducefrom3.3Mil.t alumina materials?

1-1,5 Mil.t/p.a or 2,2-3,3 Bil.lbs??. .....CARBO's Full year 2013 ceramic proppant volumes set a company record of over 1.7 billion pounds!!!!!!

From Potash Ridge PFS;

https://www.potashridge.com/blawn-mountain/Prefeasibility-Study/default.aspx

As previously mentioned, the PFS economics do not include revenue from the sale of the alumina-containing residue from the leaching process as a substitute to bauxite as a feedstock into a Bayer facility. Metallurgical testing to date has already confirmed that the alumina contained in this material is soluble in high temperature caustic solutions; Bayer Process conditions, and may also be acceptable as a raw material feed for low temperature refineries. The Corporation is also in discussions with North American proppant producers to provide alumina bearing feed material for the production of ceramic proppants. Further testing is being carried out to determine whether the product meets the required specifications for use as a feedstock into a Bayer plant for the production of alumina or as a material for proppant.



Carbo or St.Gobain???Who is on the button?