Silica cycleCycling of silica inside the marine environment. Silicon commonly occurs in character as silicon dioxide (SiO2), also referred to as silica. It cycles through the marine environment, getting into largely by riverine runoff. Silica is removed from the ocean by organisms which include diatoms and radiolarians that use an https://talkitter.com/post/463506_inconel-718-a-high-strength-corrosion-resistant-nickel-alloy-for-aerospace-and-3.html
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