Leucite

#	Item
31	PDF Document Add to Reading List Source URL: www.minsocam.org Language: English - Date: 2007-08-29 16:54:40 Feldspathoid Volcanic rocks Leucite Igneous rocks Highwood Mountains Nepheline syenite Syenite Phonolite Intrusion Petrology Igneous petrology Volcanology
32	PDF Document Add to Reading List Source URL: www.handbookofmineralogy.com Language: English - Date: 2007-09-30 02:20:26 Igneous petrology Economic geology Volcanic rocks Ultramafic rocks Microscopes Spinel Lamproite Leucite Kimberlite Chemistry Petrology Crystallography
33	PDF Document Add to Reading List Source URL: www.handbookofmineralogy.com Language: English - Date: 2007-09-30 02:42:12 Amphibole group Economic geology Richterite Lamproite Leucite Phlogopite Western Australia Microprobe Chemistry Silicate minerals Matter
34	PDF Document Add to Reading List Source URL: www.handbookofmineralogy.com Language: English - Date: 2007-09-30 02:34:56 Mineralogy Feldspathoid Leucite Petrology Calcite Mineral Crystallography Chemistry Matter
35	PDF Document Add to Reading List Source URL: csmres.jmu.edu - Date: 1999-03-02 16:23:58 Tectosilicates Feldspar Mineralogy Mineral Cleavage Plagioclase Orthoclase Biotite Leucite Silicate minerals Crystallography Chemistry