Four Treasures Reference Database
Record No. 28772
Albitite and associated jadeite rock from Kotaki District, Japan: A study in ceramic raw materials
Report
Iwao, S. (1953) Albitite and associated jadeite rock from Kotaki District, Japan: A study in ceramic raw materials. Geological Survey of Japan, pp. 1–25
Sinkankas/Born No.: 3146 | not seen
gems, jade, jadeite, fei cui, pyroxene jade, Japan
Sinkankas: True jadeite of lapidary quality but occurring only in very small amounts.