Nakayama is the quarry
Kiita is the yellow-ish coloring
Namito is the strata it was mined from.
This is a type of Kiita also known as Tomago - or ‘egg’ color. An added bonus is the presence of what I call the Sumanigashi pattern.
4.25 x 1.25 x 0.6” - 156 g
TN-49
