出典:Wiktionary
出典:『Wiktionary』 (2017/01/14 20:37 UTC 版)
bakerite (uncountable)
出典:Wikipedia
出典:『Wikipedia』 (2011/07/24 19:43 UTC 版)
Bakerite is the common name given to hydrated calcium boro-silicate hydroxide, a borosilicate mineral (chemical formula Ca4B4(BO4)(SiO4)3(OH)3·(H2O)) that occurs in volcanic rocks in the Baker, California area.