Phosphorite

Results: 120



#Item
81Organophosphates / Phosphate / Phosphorite / Rice / Fertilizer / Ton / Phosphorus / Chemistry / Matter / Economic geology

Marketable Phosphate Rock--Crop Year 2006

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Source URL: minerals.usgs.gov

Language: English - Date: 2007-02-23 14:10:28
82Phosphate / Phosphorite / Chemistry / Economic geology / Organophosphates

Marketable Phosphate Rock in October 2013

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Source URL: minerals.usgs.gov

Language: English - Date: 2014-01-31 17:34:49
83Phosphorite / Phosphorus / Phosphate / Rice / Fertilizer / Ton / Chemistry / Matter / Economic geology

Marketable Phosphate Rock--Crop Year 2007

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Source URL: minerals.usgs.gov

Language: English - Date: 2007-11-01 08:23:58
84Chemical elements / Dietary minerals / Nonmetals / Phosphate minerals / Phosphorite / Selenium / Phosphoria Formation / Phosphorus / Phosphate / Chemistry / Matter / Economic geology

Mineral Resources Program Western Phosphate Field, U.S.A.: Science in Support of Land Management Introduction

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Source URL: pubs.usgs.gov

Language: English - Date: 2002-12-19 11:27:54
85Phosphate / Phosphorite / Chemistry / Economic geology / Organophosphates

Marketable Phosphate Rock in December 2013

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Source URL: minerals.usgs.gov

Language: English - Date: 2014-03-19 09:19:10
86Phosphorus / Petroleum geology / Brooks Range / Lisburne Peninsula / Formation / Endicott Mountains / Turbidite / Source rock / Geology / Economic geology / Phosphorite

Studies by the U.S. Geological Survey in Alaska, 2008 – 2009 Depositional Setting and Geochemistry of Phosphorites and Metalliferous Black Shales in the CarboniferousPermian Lisburne Group, Northern Alaska Profes

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Source URL: pubs.usgs.gov

Language: English - Date: 2011-06-30 14:30:26
87Matter / Phosphorite / Concretion / Phosphate / Shale / Sedimentary rocks / Chemistry / Geology

Phosphate Rocks in Oklahoma

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Source URL: digital.library.okstate.edu

Language: English - Date: 2009-01-09 16:55:30
88Petrology / Geology / Matter / Chemistry / Phosphorite / Concretion / Nodule / Chert / Sedimentary rocks / Mineralogy / Minerals

Some Phosphate Nodules and the Beds from which They were Derived

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Source URL: digital.library.okstate.edu

Language: English - Date: 2009-01-09 17:02:43
89Economic geology / International relations / Manganese nodule / United Nations Convention on the Law of the Sea / Political geography / Polymetal / Maritime boundary / Phosphorite / Nii Allotey Odunton / Law of the sea / Mining / International Seabed Authority

Microsoft Word - PartI.doc

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Source URL: www.isa.org.jm

Language: English - Date: 2010-05-24 13:45:55
90Phosphates / Phosphorus / Pnictogens / Fertilizer / Thermphos International / Sewage / Sludge / Phosphorite / Nutrient cycle / Chemistry / Matter / Sewerage

Brussels September 14, 2010 This submission is made by the Cefic (the European Chemical Industry Council) Sector Groups concerned by phosphorus and its derivatives jointly with Fertilizers Europe: CEEP: phosphates for d

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Source URL: ec.europa.eu

Language: English - Date: 2012-10-18 13:17:27
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