Syenite

Results: 141



#Item
71Igneous rocks / Economic geology / Tectosilicates / Nepheline syenite / Unimin / Feldspar / Leucite / Industrial mineral / Syenite / Petrology / Igneous petrology / Crystallography

2009 Minerals Yearbook FELDSPAR AND NEPHELINE SYENITE [ADVANCE RELEASE] U.S. Department of the Interior U.S. Geological Survey

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Source URL: minerals.usgs.gov

Language: English - Date: 2011-06-30 14:41:50
72Tectosilicates / Nepheline syenite / Industrial mineral / Unimin / Feldspar / Syenite / Aplite / Ceramic / Soda-lime glass / Petrology / Crystallography / Igneous petrology

FELDSPAR AND NEPHELINE SYENITE By Michael J. Potter Domestic survey data and tables were prepared by Linder Roberts, statistical assistant, and the world production table was prepared by Ronald L. Hatch, international da

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Source URL: minerals.usgs.gov

Language: English - Date: 2000-10-17 07:48:18
73Igneous rocks / Economic geology / Nepheline syenite / Tectosilicates / Unimin / Industrial mineral / Leucite / Feldspar / Syenite / Petrology / Igneous petrology / Crystallography

Feldspar and Nepheline Syenite By Michael J. Potter 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

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Source URL: minerals.usgs.gov

Language: English - Date: 2007-08-31 10:55:05
74Tectosilicates / Unimin / Feldspar / Nepheline syenite / Syenite / Industrial mineral / Igneous rocks / Petrology / Crystallography / Igneous petrology

60 FELDSPAR (Data in thousand metric tons unless otherwise noted) Domestic Production and Use: U.S. feldspar production in 2004 had an estimated value of about $43 million. The three leading producers accounted for abou

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Source URL: minerals.usgs.gov

Language: English - Date: 2005-01-12 10:19:24
75Igneous rocks / Volcanology / Ultramafic rocks / Metamorphic rocks / Pyroxenite / Nepheline syenite / Gabbro / Breccia / Basalt / Petrology / Geology / Igneous petrology

PDF Document

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Source URL: media.wiley.com

Language: English - Date: 2013-08-31 19:11:10
76Air dispersion modeling / Nepheline syenite / Feldspar / AP 42 Compilation of Air Pollutant Emission Factors / Unimin / Feldspathoid / Aplite / Syenite / Granite / Petrology / Igneous petrology / Tectosilicates

AP-42 Background Document for Section[removed]Feldspar Processing

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Source URL: www.epa.gov

Language: English - Date: 2005-11-01 09:20:23
77Water treatment / Unit operations / Chemical engineering / Froth flotation / Feldspar / Scrubber / Flotation process / Nepheline syenite / Flotation / Pollution / Chemistry / Technology

AP-42, CH 11.27: Feldspar Processing

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Source URL: www.epa.gov

Language: English - Date: 2005-10-31 15:09:31
78Economic geology / Granite / Pegmatite / Metamorphic rock / Metamorphism / Syenite / Dike / Geology of Jersey / St. Francois Mountains / Petrology / Igneous petrology / Metamorphic petrology

The Age of the Spavinaw Granite

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Source URL: digital.library.okstate.edu

Language: English - Date: 2009-01-09 16:56:36
79Igneous rocks / Feldspathoid / Volcanology / Nepheline syenite / Ijolite / Carbonatite / Leucite / Phonolite / Syenite / Petrology / Crystallography / Igneous petrology

AGES Brochure Series 004 Magnet Cove A synopsis of its geology, lithology and mineralogy.

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Source URL: www.geology.arkansas.gov

Language: English - Date: 2014-01-10 11:04:21
80Volcanology / Nepheline syenite / Novaculite / Igneous rock / Syenite / Geochemistry / Xenolith / Magma / Intrusion / Petrology / Geology / Igneous petrology

State of Arkansas Geological

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Source URL: www.geology.arkansas.gov

Language: English - Date: 2008-09-03 15:22:32
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