Housha (ホウ砂)
Sodium Borate
Housha / Housan Natoriumu (ホウ砂 / ホウ酸ナトリウム)
Silica Acid Anhydrous
Shirika (シリカ)
Silica
Shirika (シリカ)
Selenium
Seren (セレン)
Pyrophyllite
Rou Seki (蠟石)
Potash
Sanka Kariumu (酸化カリウム)
Potassium Oxide
Sanka Kariumu (酸化カリウム)
Orthoclase
Sei Choseki (正長石)
Potassium Feldspar
Sei Choseki (正長石)