61. ALS Scandinavia - Services In Analytical Chemistry An independent contract laboratory that provides services in the fields of inorganic and organic analysis, materials analysis, and mineralogy. http://www.analytica.se/

environmental work environm. industry electronics ... ALS Europe NEWS FROM ALS SCANDINAVIA Digital report management Passive sampling for anions Work environment analyses ALS Scandinavia has a long experience of measuring heavy metals in human biological samples. We can also analyze blood, serum and urine for, i.a., PCB, dioxins and brominated flame retardants. ... Passive sampling for VOC ABOUT ALS SCANDINAVIA ALS Scandinavia AB provides services in analytical chemistry. Our application areas include environment, industry, medicine, work environment and research.

62. Friends Of Mineralogy Friends of mineralogy is dedicated to the advancement of serious interest in minerals and related activities. http://www.friendsofmineralogy.org/

Home About FM Objectives Bylaws ... Contact Us Hewettite; Garland Co, AR Dedicated to the advancement of serious interest in minerals and related activities We are collectors, professionals, and curators who share a love of mineral specimens and the desire to promote understanding and appreciation of mineralogy. Who We Are The Friends of Mineralogy (FM), formed at Tucson, Arizona on February 13, 1970, operates on a national level and also through regional chapters. It is open to membership by all. FM's objectives are to promote, support, protect and expand the collection of mineral specimens and to further the recognition of the scientific, economic and aesthetic value of minerals and collecting mineral specimens. Friends of Mineralogy is affiliated with The Mineralogical Record Magazine, The Mineralogical Society of America(MSA), the American Geological Institute(AGI), and magazine.

63. History Of Mineralogy - Wikipedia, The Free Encyclopedia Early writing on mineralogy, especially on gemstones, comes from ancient Babylonia, the ancient GrecoRoman world, ancient and medieval China, and Sanskrit texts from ancient India http://en.wikipedia.org/wiki/History_of_mineralogy

History of mineralogy From Wikipedia, the free encyclopedia Jump to: navigation search This article is an orphan , as few or no other articles link to it . Please introduce links to this page from related articles suggestions are available (March 2010) Early writing on mineralogy, especially on gemstones, comes from ancient Babylonia , the ancient Greco-Roman world, ancient and medieval China , and Sanskrit texts from ancient India Books on the subject included the Naturalis Historia of Pliny the Elder which not only described many different minerals but also explained many of their properties. The German Renaissance specialist Georgius Agricola wrote works such as De re metallica On Metals , 1556) and De Natura Fossilium On the Nature of Rocks , 1546) which begin the scientific approach to the subject. Systematic scientific studies of minerals and rocks developed in post- Renaissance Europe. The modern study of mineralogy was founded on the principles of crystallography and microscopic study of rock sections with the invention of the microscope in the 17th century.

64. 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

65. Geostamps - Geology, Mineralogy & Paleontology On Post Stamps Geostamps - geology, mineralogy and paleontology on post stamps. http://www.geo.uw.edu.pl/HOBBY/STAMP/stamps.htm

HOME GEOHOBBY: AMBER FLINTKNAPPING FOSSIL COLLECTORS FOSSIL DEALERS GEOIMAGES GEOLOGISTS' BEER GEOLOGY ON MONEY GEOSTAMPS JOURNALS MINERAL COLLECTORS MINERAL DEALERS MINERAL SHOWS ... BACK Best seen at the screen resolution 1024 by 768 ZNACZKI STAMPS Bursztyn Amber Gejzery Animals ... Automatic postage Wszystkim osobom, które anonimowo udostêpni³y obrazy znaczków ze swoich kolekcji sk³adam serdeczne podziêkowania. Andrzej Koz³owski, Wydzia³ Geologii Uniwersytetu Warszawskiego To all persons who anonymously presented here the images of the post stamps from their collections I offer my sincere thanks. Andrzej Kozlowski, Faculty of Geology, Warsaw University Uwaga: niektóre emisje znaczków pocztowych mog± byæ uznawane za nielegalne; informacja na ten temat jest dostêpna na stronie http://www.pwmo.org/Illegals/frame-illegals-en.htm Note: Certain issues of post stamps may be considered as illegal; information on the illegal issues is available in the site http://www.pwmo.org/Illegals/frame-illegals-en.htm STRONY WWW - GEOLOGIA NA ZNACZKACH POCZTOWYCH GEOLOGY POST STAMP WWW PAGES (Jason Shih delivery site) Dinosaur Stamps (postage stamps dealer) Geological motives on stamps Keimar Stamps (dealer's page) Lithuanian post stamps (FDCs, Smithsonian Institution)

66. PaleoPublications Home - Rare Out Of Print Used Geology Natural History Paleonto Used, some rare, works in Paleontology, Geology, mineralogy, and related subjects. http://www.paleopubs.com/

Periodicals PaleoPublications - Promoting Learning and Knowledge! PaleoPublications specializes in used, antique, and rare works related to the natural sciences. We carry a large selection of reprints, periodicals , and books by the leading institutions, associations, and societies. Will ship internationally. We buy individual items to entire libraries. Send your want list to protectmail("nate", "paleopubs.com", "nate@paleopubs.com", "PaleoPublications Inquiry"); There are several ways to explore PaleoPublications: Browse the Periodicals collection Use keywords with the Quick Search Try the Advanced Search for more options Review our Current Features Agronomy - Agriculture Science Anthropology - Sociology and Culture Archaeology - Past Cultures Astronomy - Astronomy and Astrophysics Botany - Plants Biology - Life Chemistry - Matter Ecology - Organisms and Environment Energy - Fossil Fuels and Other Entomology - Insects Ethnology - Cultural Anthropology Ethology - Animal Behavior Geology - Earth Sciences

67. Geology 301 - Mineralogy Objectives and Evaluation Lab Syllabus Auburn University Virtual Mineral......Geology 301 mineralogy. Auburn University. Dr. Bill Hames Course Calendar Course http://www.auburn.edu/~hameswe/minsyllabus.html

Geology 301 - Mineralogy Auburn University Dr. Bill Hames Course Calendar Course Description Objectives and Evaluation Lab Syllabus ... Kick the professor Lectures planned for the course are listed sequentially in the table below. The information in this table, and associated links, has been posted to supplement lecture material and to promote further study and review. Additional links and material will be added throughout the quarter. Course Calendar Day 1 Class Introduction; Definition of a mineral Begin Reading Chapter 1 in text. Day 2 Symmetry Operations and Point Groups p. 21-47 Day 3 The 32 Classes and Six Systems of Crystals p. 43-53; 63-107 (main points) Day 4 From finite to the infinite: 2D Lattices p. 108-115 Day 5 Lattices and Miller Indices of the Crystal Systems p. 123-128; 38-43 Day 6 Symmetry Operations with Translation p. 129-133 Day 7 Other Considerations of Crystalline Materials p. 150-169 Day 8 Atoms, Ions, the Periodic Chart, Bonding p. 170-190 Test #1 Is all the preceeding stuff on the first test? Day 9 X-ray Analytical Methods p. 276-288, 228-231

68. Ed Rogers Rare & Out Of Print Books - Rare Paleontology Books Also including books on paleontology, mineralogy, mining, explorations, early surveys, volcanology, seismology and meteoritics. http://geology-books.com/newcatalog.html

You have reached a page on Ed Rogers Rare and Out of Print Books that is no longer available. You will be redirected to the home page of our new Secure Online Store in a few seconds, or you may click here to proceed immediately. www.geology-books.com

69. Mintek - Pages | Mineralogy Mintek South Africa’s national mineral research organisation, is one of the world’s leading technology organisations specialising in mineral processing, extractive http://www.mintek.co.za/landing.php?bus_cat=4afd2f3de26fbbcca702e10c84f48f34&

70. History Of Geology And The Geosciences Provides historical information on geology, mineralogy, petrology and other Earth sciences. In French and English. http://babouchka.net/veneux/cofrhigeo/

History of Geology and the Geosciences Reading these lines means that your browser does not support "frames". We recommend to get a more recent browser. This is a very short version of the Cofrhigeo Website on the history of geology. You will find here information related to the history of Geology and to the Cofrhigeo activities. It is divided in several parts: Introduction page with a search engine. News : Information on forthcoming meetings, congresses and exhibitions devoted to Earth science history ; program of the Cofrhigeo meetings. Publications : Presentation of the Cofrhigeo publications, in particular the " " (with tables: Books : Presentation of about a hundred books in French, English, Italian, Spanish or German. Information and links : with approximately 150 links for other Web sites, with a search engine, with the tables of the venezualian Boletin. Messages : You can read and make announcements on your activities and publications related to the Earth science history. Bibliography : This bibliographical data base contains bibliographical references related to the history of geology, mainly in France and neighbouring countries. Enjoy your visit.

71. Mineralogy mineralogy with the most beautiful pictures of specimens from all over the world, their name and locality, general narrative about mineralogy from Mexican Geologist Oscar http://ogshelly.blogspot.com/

Mineralogy Mineralogy with the most beautiful pictures of specimens from all over the world, their name and locality, general narrative about Mineralogy from Mexican Geologist Oscar Garcia Shelly. Wednesday, September 1, 2010 Lead vanadate forms Vanadinite, discovered in Mexico Mine: San Carlos (Mina Apex), San Carlos, Manuel Benavides, Chihuahua Mexico Vanadinite is an uncommon mineral, only occurring as the result of chemical alterations to a pre-existing material. It is therefore known as a secondary mineral. It is found in arid climates and forms by oxidation of primary lead minerals. Vanadinite is especially found in association with the lead sulfide, galena. Other associated minerals include wulfenite, limonite, and barite.[2][4][5] It was originally discovered in Mexico by the Spanish mineralogist Andrés Manuel del Río in 1801. He called the mineral "brown lead" and asserted that it contained a new element, which he first named pancromium and later, erythronium. However, he was later led to believe that this was not a new element but merely an impure form of chromium. In 1830, Nils Gabriel Sefström discovered a new element, which he named vanadium. It was later revealed that this was identical to the metal discovered earlier by Andrés Manuel del Río. Del Río's "brown lead" was also rediscovered, in 1838 in Zimapan, Hidalgo, Mexico, and was named vanadinite due its high vanadium content. Other names that have since been given to vanadinite are johnstonite and lead vanadate.

72. Minerals Engineering International Online - Mineral Processing & Extractive Meta Analytical techniques and applied mineralogy in the minerals engineering field. Includes recent news, product news, and conference announcements and reports. http://www.min-eng.com/

Home News Conferences Commodities Publications Business Directory Resources Help Minerals Engineering International: Search: Quick Links: Choose a unit operation... Biotechnology Comminution Computer Applications Electrometallurgy Environmental Issues Froth Flotation General Minerals Engineering Gravity Concentration Hydrometallurgy Magnetic/Electrical Separation Materials Handling Pyrometallurgy Reagents Solid-Liquid Separation MEI Online Home News Headlines Special Grinding Mill Linings to Chile Date Added: Nov.1, 2010 Metso has supplied special, Chromium-Molybdenum steel mill linings for one 40'x25.5' SAG mill and two 26'x42' ball .... Ontario Mining Association Members Appoint New Chairman Date Added: Nov.1, 2010 The Ontario Mining Association’s Board of Directors has appointed Marc Boissonneault as the new chairman of the industry .... IMPC Young Persons' Awards Date Added: Oct.25, 2010 The IMPC Young Persons' Awards for 2010 were made at the Gala Dinner in Brisbane on September 8th. The recipients.... JKTech Acknowledged as a Leading Queensland Exporter Date Added: Oct.25, 2010

73. The Art Of Prospecting | Prospecting For Minerals And Metals Guide to prospecting for minerals around the world. Details equipment needed, mineralogy basics, land staking, sampling, assaying and metallurgical extraction. http://www.mineralprospector.com/

by the Mineral Prospector Prospecting for Minerals and Metals Prospecting: Minerals Prospecting Hardness Copper ... Contact Search Search this site: Navigation Blogs Syndicate The Art of Prospecting Civilizations both now and in the ancient past were successful in large measure by their access to and familiarity with the uses of metals. There are many dystopians today who reject the search and exploitation of mineral resources as being counter to the long term interests of the health of the planet. But interestingly, these people tend to live in advanced societies which are typified by their extensive use of minerals and metals. Driving to the nearest airport to board modern jetliners, they fly to Third World nations in order to protest the expansion of the minerals industry . The irony apparently escapes them. This sounds like bitter sarcasm - mostly because it is. I have confronted one too many young idealists with non-participating brains who are happy to trap others in a cycle of poverty which they have never known. Check the price of silver gold prospecting and mining Prospecting and prospectors represent the blitzkrieg and shock troops of the mining industry. This is step one in the very risky business of spending money in hopes of finding a mine. Someone has calculated that the likelihood of a claim becoming a productive mine is 1 in 10,000. Development of a

74. Dr. IITAKA'S Home Page Research on computational physics, quantum physics, earth sciences and mineralogy as well as links to other physics sites. http://www.iitaka.org/index_e.html

75. Crystallography Crystallography groups in mineralogy are composed of 32 classes of symmetry. To illustrate these symmetry elements, example crystalline forms for each symmetry class are represented by a JAVA applet. http://web.wt.net/~daba/Mineral/crystall.html

Crystallography and Minerals Arranged by Crystal Form The Crystallography section in the Mineralogy Database is moving to a new, permanent domain. Please make sure to bookmark the new location at http://webmineral.com/crystall.shtml Crystal Groups and Classes - Crystallography groups are composed of 32 classes of symmetry derived from observations of the external crystal form. From these 32 classes, 230 space groups (see Crystallography 101 ) are distinguishable using x-ray analysis. For additional information on crystal systems, please review an excellent on-line treatment of this subject, the Introduction to Crystallography and Mineral Crystal Systems by Mike and Darcy Howard. Example Crystal Morphology - To further illustrate these symmetry elements, the example crystalline forms for each symmetry class were constructed using Faces (version 3.5) by Georges Favreau for older browsers and a JAVA language program called JCrystal by Steffen Weber for the java-capable browsers. The example crystals in each group and class were constructed using the following parameters: Crystallographic axes: a=1, b=1, c=1.

76. Èíñòèòóò ïî ìèíåðàëîãèÿ è êðèñòàëîãðàôèÿ (ÈÌÊ) - ÁÀÍ The Central Laboratory of mineralogy and Crystallography, a department of the Bulgarian Academy of Sciences. http://www.clmc.bas.bg

77. American Mineralogist Publishing the results of original scientific research in the general fields of mineralogy, crystallography, geochemistry, and petrology. http://ammin.geoscienceworld.org/

Quick Search: advanced search GSW Home GeoRef Home My GSW Alerts ... Help American Mineralogist Check out the MSA booth at GSA Exhibit Hall! About the Journal Editorial Board Instructions for Authors ... Mineralogical Society of America American Mineralogist is published by the Mineralogical Society of America Search for Articles February 1976 - October Select an Issue from the Archive February 1976 - October View Future Titles Through November 2010 View Special Issues Browse Journals: Most Read Most Cited Current Issue October IN THE CURRENT ISSUE: Keller et al.: Stress effects on solid-state reactions Xu et al.: Dehydrating rhomboclase and its potential existence on Mars Matsukage et al.: Seismic velocities of chromitite Zhang et al.: In situ high-temperature IR study of muscovite ... Zheng et al.: Hydrated montmorillonite as a function of temperature American Mineralogist Reviews in Mineralogy and Geochemistry For an alternate route to American Mineralogist use this URL: http://intl-ammin.geoscienceworld.org

78. Minerals s and photography of several common minerals....... http://www.hpwt.de/Minerale.htm

79. Mineral Collectors Page - Mineralogy Club Of Antwerp, Belgium Internet mineralogy portal containing links to sites related to minerals. 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 vindt 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.

80. Academie Voor Mineralogie Hopes to gather enthusiasts of minerals, fossils and gemstones. http://www.acam.be/

Welkom ACAM Kalender Cursussen Beurzen ... Lab Created Diamonds Diamanten door mensenhanden gemaakt Mineralogisch Museum Tijdelijke tentoonstelling Turkoois Hemelsblauwe droom Vanaf 6 januari 2011 start een lessenreeks Parels 6 zondagen van 9.00 tot 12.30 Academie voor Mineralogie De Academie voor Mineralogie heeft als doel liefhebbers van edelstenen, mineralen en fossielen bij elkaar te brengen. Hiervoor beschikt ze over: cursussen een bibliotheek een museum beurzen ... Kalender Frans de l'Arbrelaan 12 2170 Merksem, Antwerpen Mineralogisch Museum Opendeurdagen 4 en 5 september Doorlopend van 10.00 tot 17.00 F.de l'Arbrelaan 12, Merksem Zaterdag 4 september start de tweejarige cursus. Edelsteenkunde Ingericht door het Hoger Instituut voor Edelsteenkunde - Eric Verelst Robijn Geboortesteen juli Geboortestenen Vanaf 16 maart 2011 start Kwarts Deze lessenreeks gaat door op 6 zondagen van 9.00 tot 12.30 Z oeken op deze site Academie Rondleiding Museum INTERGEM Internationale beurs voor mineralen edelstenen en fossielen 20 en 21 november 2010 Metropolis Antwerpen België IMRA Internationale beurs voor mineralen edelstenen en fossielen 26 en 27 februari 2011 Metropolis Antwerpen België Welkom ... Site map Vragen, reacties:

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