Hello Gentlemen,

I would like to know what there is to know about the Atago (Atagoyama?) Jnats.
As far as I know, they are in the center of the Kyoto mines, not a western or eastern mine, and because of the type of layers, the stones are usually quite thick.
I haven't seen any classification on layers, but this could be because they are somewhat rarer than the rest of the mines.
Aside from the above, are they generally stones that can be used for razor finishing or they are not really suitable for this purpose? (YMMV, I know) Do they have the usual characteristics of Japanese Kyoto stones, like being fast and offering a friendly edge whether it's a finisher or prefinisher? Do they have more similarities with western mine stones (Nakayama, Ozuku, Shobu) or eastern mines (Ohira, Naturaki)?
Like the other types of stones, if available, do we prefer the yellower stones instead of the bland grey or dark ones?
I would appreciate it if anyone has experience with this type of stone and is willing to share his knowledge.
Thank you for your time,

Vasilis