Eytons' Earth: Natural & Alternative Medicine

[Stan]

Hello,
I am new to your website, but learned a lot.
I am dealing with mercury toxicity post amalgam fillings, which have been removed.
I am very excited about trying clay, but it looks expensive as I am planning to do it 2 times a week with 5 lb/bath, per recommendations on the website.

Can I use Mountain Rose Bentonite clay or should I buy also their French Green clay and mix them 50/50. This company seems to be the only one that is affordable.
and
AZOMITE® Micronized Soil for internal use - 1 tablespoonful a day

Is my detox plan reasonable?
Would you recommend other sources of clay that I might be using that are within reach.

Thanks in advance
Stan