I love the minerals which are said as if it were mysterious , and I research the origin of mysterious minerals such as Glendonite and Cerasite Chiastolite, a Chrysanthemum stone and Nodul, etc..
I cut these minerals into slices and polish specimens of these stones and the ore, and research these origin or process.
And I'm looking for the various method to preserve the condition of these specimens . I made an important discovery of the method by which manganosite and pyrrhotite doesn't turn black and realgar and marcasite doesn't break apart.
I'm deep in study of vaious mysterious minerals.
I'd like you to read my theory.
Welcom to my mysterious mineral's world.

An advocate of new theory:
 Tooru Taniguchi

Editor of this web site:
 Ryoichi Kawaguchi