Thread: Help with J-Nat stone

From what I was told, This stone is over 70 years old or move, it weights 480 grams. The surface is really fine, very very smooth like a CF and smoother than my Escher. I think its a very luck buy!
My question is How do I use this stone? I played with it for a while and it left my razor with a mirror finish but the edge wasnt shape, shape , shape. I need more time to figure out this stone.

Q1) what method of honing should I use with this stone for my razors
Q2) I like having a slurry. whats the best slurry stone to get for this stone
Q3) Can I use a DMT D3E 3 extra fine grit diamond plate as a slurry stone for this stone?

What other advise can you J-NAT owner give me