Hello Nelson,

I just got back from Portugal to USA ( but I am from Hungary)..
In Lisbon at Pap'acorda restaurante R. da Atalaia 57-59
(ao Bairro Alto) tel:21-3464811..they got one wall,a most amazing blue and I saw the same in Sintra ...
my question to you ,would you know what did they use (probably marble dust)...and I don't know what else,
I would like to make the same with my wall...I do not know how to figure it out what to mix and where to get it from

I'm just taking my chance if you would know anything about it,thanks in advance !

(your country is very beautiful !)