Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Cho Akio,"Magnetic susceptibility histogram of Tomuro-ishi used in stone walls of Kanazawa Castle – natural stone walls, divided stone walls and roughly shaped stone walls",BULLETIN OF THE GEOLOGICAL SURVEY OF JAPAN,13464272,"National Institute of Advanced Industrial Science and Technology, Geological Survey of Japan",2015,66,1-2,25-40,https://cir.nii.ac.jp/crid/1390282680172311808,https://doi.org/10.9795/bullgsj.66.25