Color : Real true Black, maguro
Material : Kamui Cotan rock

Acquisition Date : 10/30/25
Source of acquisition : Shunkaen bonsai museum

Owner's note :
30000 yen with the book for 5k
Comes with base
Origine Kamui Cotn in Hokkaido. Oily stone when whiped with dry cloth becomes shiny. Hard stone, very few with shapes. Real true black, since it is the darker variety.
Shape could be Doha and suggests flat landscape.

Location : Tokyo