Silica (SiO) is the second most abundant element in the Earth’s crust. Though often referred to as Silicon (Si), Silica is actually bonded Silicon. It molecularly bonds to oxygen in a ratio of four oxygen atoms to each silicon atom to form silica. And due to it’s affinity for oxygen, silicon in its elemental form is actually very rare. But silica is actually an important base mineral in the health of our connective tissue.Click Here to Continue Reading this Post!