41. Downs Group - Mineralogy And Crystallography mineralogy and Crystallography. home research lab personnel software links. 2006 Group Photo. 2004 Group Photo 2002 Group Photo http://www.geo.arizona.edu/xtal/

42. George R. Rossman Professor of mineralogy Division of Geological and Planetary Sciences Click here for more information on mineralogy at Caltech. http://www.gps.caltech.edu/~grr/

George R. Rossman Professor of Mineralogy Division of Geological and Planetary Sciences California Institute of Technology MS 170-25 Pasadena, CA 91125-2500 (626) 395-6471; fax (626) 568-0935 grr@gps.caltech.edu Research Interests: Mineralogy. The relationship between the spectroscopic properties of minerals and their composition and structure. Topics include trace hydrous components in minerals, metal ion site occupancy, effects of natural ionizing radiation, and X-ray amorphous materials. Click here for more information on Mineralogy at Caltech. Hydrous Components in Nominally Anhydrous Minerals Hydrogen is one of the most pervasive elements in the crust and upper mantle of our planet. It is a mobile, reactive component which can cause major changes in the chemical, physical, rheological, and electronic properties of the host phase. Much of the effort of our group is directed at investigating the possibility that hydrogen, in some chemical form (typically OH and H O), can enter the structure of major minerals which are usually formulated as anhydrous. These studies rely heavily upon spectroscopic methods of analysis because they can determine both the chemical species present and, with proper calibration, the amount of hydrogen present. ... more Spectroscopy of Minerals Spectroscopic probes ranging in energy from gamma rays to microwaves play an important role in contemporary mineral studies. They are used to identify the cations which are present in a mineral, their concentration, their crystallographic site, and the identity of ions in the immediate vicinity of the target ion. Our students and postdocs have played a prominent role in the development and application of these methods. Special attention is directed at systems where the spectroscopic response is not proportional to the sum of the response of the individual components. Intervalance charge transfer processes which involve two or more cations which can exist in different oxidation states are most important. The Fe

43. SpringerLink Home - Main www.springerlink.com/openurl. asp?genre=issue issn=00107999 - Similar pages GEOL6550 Spring 2006 ScheduleIntroduction, definitions, related fields and links for Clay mineralogy The topic must pertain to some aspect of clay mineralogy (either a lab project http://www.springerlink.com/openurl.asp?genre=issue&issn=0010-7999

44. Mineral Collectors Page - Mineralogy Club Of Antwerp, Belgium Mineral Collectors Page, information relevant to mineral collectors, with lots of links to other mineralogy or earth science related sites. http://www.minerant.org/

Welcome... to the mineral collectors page the starting point for exploring mineralogy on the internet. You will find information relevant to mineral collectors and lots of links to other mineralogy or earth science related sites. Welkom... op de website van de Mineralogische Kring Antwerpen v.z.w. Als mineralen verzamelen uw hobby is, dan vind u hier inlichtingen over de Mineralogische Kring Antwerpen v.z.w. en haar activiteiten. Verder heeft u toegang tot een hele verzameling mineralogische pagina's op het internet.

45. Mineralogy Notes mineralogy Powerpoint Lectures (2007). Introduction, Physical Properties Crystal Morphology Symmetry 1 Symmetry 2 Crystal Chemistry 1 http://geology.csupomona.edu/drjessey/class/minnotes.htm

Mineralogy Powerpoint Lectures (2007) Introduction, Physical Properties Crystal Morphology Symmetry 1 Symmetry 2 ... Systematic Mineralogy - Silicates II

46. IngentaConnect Publication: European Journal Of Mineralogy European Journal of mineralogy. ISSN 09351221 visit publication homepage European Journal of mineralogy logo E. Schweizerbart Science Publishers logo http://www.ingentaconnect.com/content/schweiz/ejm

var tcdacmd="dt"; Home About Ingenta Ingenta Labs Ingenta Blog ... Check our FAQs Or contact us to report problems with: Subscription access Article delivery Registration Library administrator tasks ... Other problems For Publishers Why go online? Why choose IngentaConnect? Beyond Print: enhancing your service Access and authentication ... Contact us For Researchers For Authors About IngentaConnect Search and browse Publications available ... Register For Librarians Resource Zone Why choose IngentaConnect? Why choose IngentaConnect Complete? Activating Subscriptions ... Register CM8ShowAd("HorizontalBanner"); European Journal of Mineralogy ISSN 0935-1221 visit publication homepage Publisher: E. Schweizerbart Science Publishers issues and fast track articles are available electronically (most recent: Fri Jan 18 00:00:00 GMT 2008) Key: - Free Content - New Content - Subscribed Content - Free Trial Content CM8ShowAd("Skyscraper"); Volume 19 Number 6, November 2007 Number 5, October 2007 Number 4, August 2007 Number 3, May 2007 ... Number 1, February 2007 Volume 18 Number 6, November 2006

47. BUBL LINK: Mineralogy Subjects chemistry education, crystallography, mineralogy DeweyClass 549 Subjects economic geology, lesotho, mineralogy, namibia, south africa http://bubl.ac.uk/link/m/mineralogy.htm

BUBL LINK Catalogue of Internet Resources Home Search Subject Menus Countries ... Z Mineralogy Titles Descriptions Alphabetical Mineral Reference Athena Mineralogy Bob's Rock Shop for Mineral Collectors and Rockhounds CSIRO Division of Minerals ... Virtual Atlas of Opaque and Ore Minerals in their Associations Comments: bubl@bubl.ac.uk Alphabetical Mineral Reference Listing of hundreds of minerals, with descriptions and specifications. Author: Banfield, Jill Subjects: chemical data, mineralogy DeweyClass: Resource type: reference data Athena Mineralogy Extensive minerals database using IMA approved mineral names and varieties names, updated 1996. Includes an alphabetical list, systematic list, elements, sulfides, halides, oxides, carbonates, sulfates, phosphates, silicates, organic materials and varieties. Author: Perroud, Pierre Subjects: chemical data, mineralogy DeweyClass: Resource type: reference data Bob's Rock Shop for Mineral Collectors and Rockhounds A non-commercial gallery of over 150 specimen images of rocks and minerals plus associated magazine. Author: Keller, Bob

48. SpringerLink Home - Main dx.doi.org/doi10.1007/s004100100279 Similar pages Institute of Experimental mineralogyHome page of Institute of Experimental mineralogy RAS. http://dx.doi.org/doi:10.1007/s004100100279

var isIE = false; Athens Authentication Point Welcome! To use the personalized features of this site, please log in or register If you have forgotten your username or password, we can help My Menu Marked Items Alerts Order History Saved Items All Favorites English Deutsch Welcome to SpringerLink! SpringerLink is one of the world's leading interactive databases for high-quality STM journals book series books reference works and the Online Archives Collection. SpringerLink is a powerful central access point for researchers and scientists. more options Find content by keyword Query Builder Close Clear Title (ti) Summary (su) Author (au) ISSN (issn) ... "" (exact) Content type All (3,771,825) Publications (26,904) Journals (1,986) Book Series (912) ... Reference Works (114) Featured library Chinese Library of Science (27,195) Russian Library of Science (465,236) Subject Collection Architecture and Design (1,228) Behavioral Science (60,443) Biomedical and Life Sciences (767,190) Business and Economics (95,332) ... Impressum © Springer. Part of Springer Science+Business Media Remote Address: 67.18.104.18 • Server: mpweb01

49. Welcome To The International Mineralogical Association Translate this page Founded in 1958, the IMA is the world s largest organization promoting mineralogy, one of the oldest branches of science. http://www.ima-mineralogy.org/

Pour visualiser cette page, vous avez besoin d'un navigateur pouvant afficher des cadres.

50. SINCRIS: Web Related Servers/Mineralogy This server provides information about mineralogy and is primarily dedicated to providing information about color in minerals and access to data on Mineral http://www.iucr.org/sincris-top/themes/mineralogie/index.html

Web related servers Mineralogy Contents General interest Scientific databases Museums and Collections Vendors, commercial General interest See also the section Chemistry and small molecules ANON This node is designed to provide Internet resources that can help meet the research and academic needs of the readers of the Journal of Computers and Geosciences, many of whom are members of the International Association of Mathematical Geologists (IAMG). Clay Minerals Soc. USA EARTHWORKS database of job opportunities for geoscientists and petroleum engineers in the academic, upstream oil and gas, and mining sectors Environmental sites List of sites, journals... on environmental research Frank Nelson Blanchard page about minerals and teaching Internet resources for Mineralogy (Mineralogisches Institut Würzburg, Germany) Quartz gallery Strategies in Structure Determinations from Powder Data Mineralogy Club of Antwerp (Belgique). Scientific databases WebMineral (B.R.G.M. France) Mineralogical atlas

51. Museum Victoria - Mineralogywelcome The mineralogy and Petrology Section is responsible for the geological collections mineralogy and Petrology Section Museum of Victoria PO BOX 666 http://museumvictoria.com.au/mineralogy/welcome.html

MUSEUM VICTORIA MELBOURNE MUSEUM SCIENCEWORKS IMMIGRATION MUSEUM ... ROYAL EXHIBITION BUILDING WELCOME TO THE MINERALOGY AND PETROLOGY SECTION OF Museum Victoria For further information or to comment on this home page contact Dermot Henry, Collection Curator, email dhenry@museum.vic.gov.au INTRODUCTION The Mineralogy and Petrology Section is responsible for the geological collections (excluding fossil material) of the State of Victoria. The collections were founded in 1854 with the establishment of the National Museum of Victoria.They now consists of the amalgamation of the States major geological collections, encompassing those of the National Museum, Industrial and Technological Museum, Geological Survey of Victoria and the University of Melbourne. STAFF COLLECTIONS SERVICES PROVIDED RESEARCH TOPICS ... PUBLICATIONS AVAILABLE Mineralogy and Petrology Section Museum of Victoria PO BOX 666 Melbourne. Victoria. Australia. 3001

52. 2P22 Optical Mineralogy LECTURE OUTLINE. The following is a list of lecture topics to be considered in this course. Blue hyperlinks go directly to web lectures notes. http://www.brocku.ca/earthsciences/people/gfinn/optical/222lect.htm

LECTURE OUTLINE The following is a list of lecture topics to be considered in this course. Blue hyperlinks go directly to web lectures notes. Green hyperlinks go directly to lecture PDF files. Objectives Properties of Light Introduction Electromagnetic Radiation Wave Front, Wave Normal ... Relief Becke Line Defined Lens Effect Internal Reflection Becke Line Movement ... Relief and Pleochroism Uniaxial Minerals Two Lecture PDF Files to Download and Print Uniaxial Optics I and II Uniaxial Interference Figures Uniaxial Optics Uniaxial Optic Sign ... Pleochroism in Uniaxial Minerals Interference figures How to obtain an Interference Figure Optic Axis Figure Interference Figure Formation of the Isochromes Formation of the Isogyres Optic Sign Determination ... Uniaxial Minerals - Optical Properties, Descriptions and Pictures Optical Properties Apatite Calcite Nepheline Quartz ... Zircon Biaxial Minerals Several Lecture PDF Files to Download and Print Biaxial Optics I Biaxial Interference Figures Biaxial Optic Sign Biaxial Minerals - Other Properties ... Off Centred Figures Optic sign determination Acute Bisectrix Figure Obtuse Bisectrix Figure Optic Axis Figure Optic Normal ... Other Properties of Biaxial Minerals Optical Properties Olivine Orthopyroxene Clinopyroxene Hornblende ... Sanidine Optical Properties Olivine Orthopyroxene Clinopyroxene Hornblende ... Sanidine Other Minerals Known Minerals - How to Describe Them?

53. Optical Mineralogy Basics To help you place some of the optical mineralogy in context, these pages will briefly explain some key concepts crucial to developing your mineral http://www.eos.ubc.ca/courses/eosc221/optics/optics.html

OPTICAL MINERALOGY BASICS Note: In this course you will not be directly responsible for optical theory, but will learn minerals based on visual observations and pattern recognition. To help you place some of the optical mineralogy in context, these pages will briefly explain some key concepts crucial to developing your mineral identification skills. The Student Petrographic Microscope Light Behaviour Importance of Refractive Index Relief ... Use of interference color chart Warning - very large file!! (68 kb) How to Obtain an Interference Figure Uniaxial Interference Figures Determining plagioclase compositions using the Michel-Levy method Lab 1 ... Petrology Tools and Methods since August 6, 1997. Last Modified: EOSC 221 Introduction to Petrology University of British Columbia

54. Unh Clay Mineralogy Basics BUILDING THE PHYLLOSILICATES. THE BRICKS WITH WHICH MINERALS ARE BUILT. KAOLINITE (11) MINERALS. 21 MINERALS. CHLORITE MINERALS http://pubpages.unh.edu/~harter/crystal.htm

BUILDING THE PHYLLOSILICATES THE BRICKS WITH WHICH MINERALS ARE BUILT KAOLINITE (1:1) MINERALS 2:1 MINERALS CHLORITE MINERALS ... RETURN TO SYLLABUS There are five polyhedra that are basic building blocks of crystals. TYPES OF POLYHEDRA Polyhedron Sides Coordination Number Minimum Radius Ratio Triangle Tetrahedron Octahedron Cube Dodecahedron 12 or 14 Of these only the tetrahedron and octahedron will be of interest to us for building the phyllosilicates. Lets look first at the basic tetrahedral unit. The Si - O combination has a radius ratio of 0.30, which means that the silicon ion fits nicely into a tetrahedral polyhedron. An exploded schematic diagram of this polydedron is shown at left. We could talk about electron orbitals and discuss just why this happens, but lets keep the discussion simple. Lets just say that the Silicon ion shares its charge equally between the four oxygen ions, leaving each oxygen with an excess charge of negative one. We now have the orthosilicate anion, which could at least theoretically be neutralized by four protons (hydrogen ions). This anion tends to react readily with alkali and alkali earth ions. The SiO anion does have another option open to satisfy the charges, however.

55. Mineralogy Of Quartz; Rockhounding Arkansas mineralogy of Quartz, written by the wellknown mineralogist Mike Howard. http://www.rockhoundingar.com/quartz/mineralogy.html

Mineralogy of Quartz Crystal Index to Quartz Digging Cleaning Worth ... Experiments E NTIRE BOOKS have been written on quartz and its many varieties. Here we'll only discuss the properties of crystalline quartz and end with a list of what we know about Arkansas quartz vein formation in the Ouachita Mountains. Although quartz has a unique structure, so do many other minerals. That in combination with the chemistry is what makes a mineral a mineral. We will begin with some basics: To meet the definition of a mineral, quartz must be composed of an orderly arrangement of certain elements, so that we may describe its internal structure and present its chemistry by a representative formula: SiO Here is a hand-sized piece of metallic silicon. This metal combined with oxygen makes quartz crystals: silicon dioxide. Isn't chemistry amazing? Any mineralogist would agree with me when I say that quartz is the most diverse species in terms of varieties, shapes and forms for a single mineral species. The feldspars or the pyroxenes and amphiboles include a whole host of minerals with similar structural characteristics, but variable chemistry. Quartz certainly has the most COLLECTABLE varieties of any single species. Silica Alpha and beta quartz Now most of these numbers won't mean anything to you unless you try to figure how the world was made. But some people do, so here's a little more. Crystalline quartz may be described as alpha-quartz (low quartz) or beta-quartz (high quartz). Alpha-quartz forms at temperatures lower than 573

56. International Congress For Applied Mineralogy The Congress will cover applied mineralogy in the broadest sense and will be an excellent opportunity for the presentation of the latest basic and applied http://www.icam2008.com/home.asp

The Congress The Congress will cover applied mineralogy in the broadest sense and will be an excellent opportunity for the presentation of the latest basic and applied research results and state-of-the-art overviews by international specialists. Applied mineralogy embraces numerous applications of mineralogy in the mineral, metallurgical, chemical and materials industries, as well as in waste recycling, environmental assessment and medicine. As an interdisciplinary field, it involves characterisation of a wide variety of crystalline materials including ores, mineral concentrates, engineering materials, biomaterials and industrial xesidues. The main Congress themes will include: Advanced materials Analytical techniques and automated instrumentation Applied Mineralogy in Precious Metals Biominerals and biomaterials Cement and construction materials Ceramics and glasses Cultural heritage Environmental and medical mineralogy Geometallurgy and process mineralogy Industrial minerals, including gems Mineral exploration Oil reservoirs Ore mineralogy The Congress intends to present a special session honouring the work of the late Dr Don Hausen.

57. UIGGM SB RAS Agency involved in research of Russia s geological resources. http://www.uiggm.nsc.ru/engl/

58. Mineralogy And Petrology - Mineralogy Journals, Books Online mineralogy and Petrology Geosciences. mineralogy and Petrology is devoted to multidisciplinary coverage of the entire field of mineralogy, petrology, http://www.springer.com/journal/000710/about?referer=www.springeronline.com

59. Virtual Museum Of The History Of Mineralogy The purpose of the Virtual Museum of the History of mineralogy is to bring together photographs and descriptions of representative historical objects and http://www.mineralogy.be/

The purpose of the Virtual Museum of the History of Mineralogy is to bring together photographs and descriptions of representative historical objects and information related to the early mineralogical and crystallographic sciences The Virtual Museum is organized into 5 major categories of objects covering the history of mineralogy and crystallography in the pre x-ray diffraction era. The collections include: mineralogy and crystallography books crystallographic goniometers optical instruments non-optical instruments ... crystal models Besides annotated pictures we include links to museums, collectors and antiquarian book dealers We continuously add new materials and will keep you informed through our newsletter You have the opportunity to contribute to the development of this site; we would appreciate receiving pictures, information, links and advertisements to include. Use the site map for a quick overview of what is available.

60. DEPARTMENT OF GEOSCIENCE mineralogy Petrography The solid Earth we live on consists of a large variety of rocks. mineralogy and Petrography deal with the physical and chemical http://www.unifr.ch/geoscience/geology/Research/mineralogy_petrography.html

EARTH SCIENCES PhD technical mineralogy archaeometry ... basement geology The solid Earth we live on consists of a large variety of rocks. These not "dead" materials, but are created, evolve and "die". Volcanic eruptions, mountain building and erosion are but a few possible stations in the life of a rock. Some processes may be beneficial for human kind e.g. they lead to the formation of ore deposits, oil fields or fertile soils, but may represent also a threat like active volcanism. Mineralogy and Petrography deal with the physical and chemical properties of rocks as well as minerals and how they influence the processes they undergo.

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