31. Thin films of beta-barium borate can be prepared by sol-gel synthesis. 32. Barium borate is resistant to ultraviolet radiation. 33. The film is directed by Gaganvihari Borate . 34. I think the most common form of boron in nature is borate , at + 3. 35. It occurs in association with magnetite, forsterite, clinohumite and the borates vonsenite and szaibelyite. 36. When the deposits at Borate neared depletion, work began near Lila C Mine in 1907. 37. The reaction of curcumin with borates in presence of oxalic acid produces the coloring compound rubrocurcumin. 38. The resulting precipitate is calcium borate . 39. The alkaline properties and the anodic passivation properties of the borate ion enhance the anticorrosion performance. 40. During burning the plastics, a porous borate ceramics is formed that protects the underlying layers.