Genesis

Guys, sorry to bring this topic up again but i really need some help If i understand right... to make a Agua regia i need ==== Cloridric acid + Nitric acid===== - ratio: cloridric 3:1 Nitric is that right? or the other way around? -if i have 100 grams of gold, how much agua regia i should need ? Ratio ? Thank u guys so much... i really apriciate it... and sorry my english i m brazilian... not good english over here...