[Fwd: Re: Cob: RE: Cob in colors]

[D.J. Henman]

Thanks for the information about coloring an the heads up on cobalt.

Darel
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Russell Theodore Holzinger wrote:

>Mineral pigments that are used to color concrete can be used to get any
>color you want.  Ad them to a lime plaster or a white clay base.
>
>Some things should be avoided and most used with protective gear.  Cobalt is
>very toxic to the body.
>
>Russell Theodore Holzinger
>  
>