rock phosphate

Is Phosphate Rock Radioactive?

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Is Phosphate Rock Radioactive? Phosphate rock contains small amounts of naturally-occurring radionuclides, mostly uranium and radium. … Uranium and thorium decay to radium and radium decays to radon, a radioactive gas. Because the wastes are concentrated, phosphogypsum is more radioactive than the original phosphate rock. Is phosphate hazardous? * Phosphorus is on the Hazardous Substance

Where Does Rock Phosphate Come From?

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Where Does Rock Phosphate Come From? Phosphate rock comes from geologic deposits located around the world. Its main constituent is apatite, a calcium phosphate mineral primarily extracted from sedimentary marine deposits, with a small amount obtained from igneous sources. Where is rock phosphate found? phosphate mineral found as an accessory mineral in practically all kinds