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Phosphorite
Results: 120

#	Item
51	118 PHOSPHATE ROCK (Data in thousand metric tons unless otherwise noted) Domestic Production and Use: Phosphate rock ore was mined by 6 firms at 12 mines in 4 States and upgraded to an estimated 26.1 million tons of mar Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 2011-01-24 13:17:35 Economic geology Phosphate minerals Phosphorus Phosphate Phosphorite Phosphoric acid Fertilizer Office Chérifien des Phosphates Thermphos International Chemistry Matter Phosphates
52	122 PHOSPHATE ROCK (Data in thousand metric tons, unless otherwise noted) Domestic Production and Use: Phosphate rock ore was mined by nine firms in four States, and upgraded to an estimated 33.3 million tons of marketa Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 2004-01-13 11:20:20 Monocalcium phosphate Phosphoric acid Phosphorite Fertilizer Ammonium phosphate Calcium phosphate Ammonium dihydrogen phosphate Bone Valley Office Chérifien des Phosphates Chemistry Phosphates Phosphorus
53	122 PHOSPHATE ROCK (Data in thousand metric tons unless otherwise noted) Domestic Production and Use: Phosphate rock ore was mined by 6 firms at 15 mines in 4 States, and upgraded to an estimated 37 million tons of mark Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 2005-01-12 11:49:06 Economic geology Organophosphates Phosphate Phosphorus Monocalcium phosphate Phosphorite Fertilizer Phosphoric acid Office Chérifien des Phosphates Chemistry Phosphates Phosphate minerals
54	124 PHOSPHATE ROCK (Data in thousand metric tons, unless otherwise noted) Domestic Production and Use: Phosphate rock ore was mined by 10 firms in 4 States, and upgraded into an estimated 46.5 million metric tons of mar Add to Reading List Source URL: minerals.er.usgs.gov Language: English - Date: 1998-02-24 11:18:28 Phosphorus Phosphoric acid Fertilizer Calcium phosphate Phosphorite Ammonium dihydrogen phosphate Sulfuric acid Ammonium phosphate Office Chérifien des Phosphates Chemistry Phosphates Monocalcium phosphate
55	PHOSPHATE ROCK By Stephen M. Jasinski Phosphorus is an essential element for plant and animal nutrition. Most phosphorus is consumed as a principal component of nitrogen-phosphorus-potassium (NPK) fertilizers used on foo Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 2000-02-01 12:19:40 Jordan Phosphate Mines Phosphate Fertilizer Phosphorus Apatite Aurora mine Monocalcium phosphate Calcium phosphate Phosphorite Chemistry Phosphates Office Chérifien des Phosphates
56	PHOSPHATE ROCK By Stephen M. Jasinski Domestic survey data and tables were prepared by Roxanne DeLong, statistical assistant, and the world production table was prepared by Glenn J. Wallace, international data coordinato Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 2000-11-09 11:19:15 Phosphate Jordan Phosphate Mines Phosphorus Monocalcium phosphate Potash Phosphorite Fertilizer Apatite Calcium phosphate Chemistry Phosphates Office Chérifien des Phosphates
57	PHOSPHATE ROCK By Stephen M. Jasinski Domestic survey data and tables were prepared by Hoa P. Phamdang, statistical assistant, and the world production table was prepared by Glenn J. Wallace, international data coordinat Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 2006-08-15 09:10:30 Fertilizer Monocalcium phosphate Phosphorite Calcium phosphate Phosphoric acid Potash Ammonium dihydrogen phosphate Diammonium phosphate Phosphogypsum Chemistry Phosphates Phosphorus
58	124 PHOSPHATE ROCK (Data in thousand metric tons, unless otherwise noted) Domestic Production and Use: Phosphate rock ore was mined by 10 firms in 4 States, and upgraded into an estimated 42.5 million metric tons of mar Add to Reading List Source URL: minerals.er.usgs.gov Language: English - Date: 1997-03-07 11:29:52 Phosphoric acid Monocalcium phosphate Ammonium dihydrogen phosphate Calcium phosphate Fertilizer Ammonium phosphate Phosphorite Potash Feed phosphates Chemistry Phosphates Phosphorus
59	PHOSPHATE ROCK By George A. Rabchevsky Phosphates are essential for all plant and animal life cycles and are indispensable for all living organisms, - phosphorus is necessary for nutrition. Phosphate rock minerals were t Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 1997-03-24 14:18:23 Office Chérifien des Phosphates Phosphate Phosphorus Monocalcium phosphate Jordan Phosphate Mines Phosphorite Fertilizer Apatite Phosphogypsum Chemistry Phosphates Phosphate minerals
60	124 PHOSPHATE ROCK (Data in thousand metric tons, unless otherwise noted) Domestic Production and Use: Phosphate rock ore was mined by 11 firms in 4 States, and upgraded into an estimated 41.5 million tons of marketable Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 2000-03-06 12:19:11 Monocalcium phosphate Fertilizer Phosphoric acid Diammonium phosphate Phosphorite Ammonium phosphate Calcium phosphate Ammonium dihydrogen phosphate Bone Valley Chemistry Phosphates Phosphorus

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