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         Minerals & Crystals Geology:     more books (35)
  1. The Practical Study of Crystals, Minerals, and Rocks (McGraw-Hill European Geography and Geology Series) by K.G. Cox, N.B. Price, et all 1967
  2. Dig Into Rocks, Minerals & Crystals
  3. Crystals (Geology Rocks!/ Freestyle Express) by Rebecca Faulkner, 2008-01-15
  4. The Practical Study of Crystals, Minerals and Rocks by Keith Gordon Cox, 1988-08-01
  5. Crystals (Rocks & Minerals) by Melissa Stewart, 2002-08-27
  6. Crystal Habits of Minerals (Bulgarian Academic Monographs, 1) by Ivan Kostov, Ruslan I. Kostov, 1999-06
  7. Minerals: An entry from Thomson Gale's <i>Gale Encyclopedia of Science, 3rd ed.</i> by Sara G. B. Fishman, 2004
  8. ROCKS: An entry from Thomson Gale's <i>Science of Everyday Things</i>
  9. Crystals and Minerals, Volume III (A Family Field Collecting Guide for Northwestern Oregon and Southwestern Washington) by Jon Gladwell, 1994
  10. Crystals and Minerals, Volume II (A Family Field Collecting Guide for Northwestern Oregon and Southwestern Washington) by Jon Gladwell, 1991
  11. The world of crystals, minerals, and rocks (Individualized science activity cards) by Robert G Hoehn, 1976
  12. Geology, mineralogy, and crystallography: being a theoretical, practical, and descriptive view of inorganic nature: The form and classification of crystals, and a chemical arrangement of minerals, by D. T Ansted, 1855
  13. Mineralogy and crystal-chemistry of clay minerals related to diagenesis and very low-grade metamorphism of two Proterozoic sedimentary sequences from Sweden (UUDMP research report) by Sadoon Morad, 1982
  14. My Best Book of Fossils, Rocks and Minerals (My Best Book Of...) by Chris Pellant, 2002-02-18

1. Rocks And Minerals
Web site created by elementary students on geology. Wonderful World of minerals ThinkQuest Don't miss this one either!! minerals, crystals and Gems - Online lesson plans
http://edtech.kennesaw.edu/web/rocks.html
Rocks and Minerals Research/Informational Sites

2. Geological Properties Of Minerals, Crystals, Rocks, Semi-Precious Stones And Pre
geology, Physical Properties, Chemical Composition, Mineralogy of Rocks, crystals, minerals, and Metals for Identification and classification for Geologists, Mineralogists and Rock Hounds. The geology Properties of minerals, Rocks, crystals, Semiprecious Stones, Precious Metals, the Chemical Composition of minerals, the geology of crystals, the geology of Rocks
http://www.jewelrysupplier.com/Properties_Links.htm
Geology of Minerals, Properties of Minerals, Chemical Composition of Minerals
Geography
Locations of Deposits and Production Information Healing
New Age, Spiritualist and Religious uses for Mental and Physical Healing History
Role in World and National History Mythology
New and Ancient Myths and Legends Properties
Physical and Chemical Distinctions for Identification Sleep/
Dreams

Superstitions About Dreaming and Sleep Spirituality
Beliefs about Role in the Spirit World Symbolism
Corresponding Birth and Astrological Signs Wholesale Incense Incense sticks, cones and more
The Geology Properties of Minerals, Rocks, Crystals, Semi-precious Stones, Precious Metals, the Chemical Composition of Minerals, the Geology of Crystals, the Geology of Rocks, Crystallography, Mineralogy...It's all here.
Whether you are a geologist or an amateur collector, the scientific properties of minerals, crystals and metals contained within the pages of JewelrySupplier.com are useful in the identification of minerals and classification of samples you may come across in the field. Classification information such as cleavage, crystal formations, Crystal Structure, and Hardness.
These pages also contain information on cleaning, handling and caring for your collection as well as their industrial, medical and scientific uses.

3. Crystals, Minerals, Fossils, Meteorites, Rocks
geodes, celestite, moonstone, healing stones, mineral collecting, geology, gemstones, gems crystal healing, crystal, quartz crystals, amethyst crystals
http://www.bestcrystals.com/
Celebrating 10 years of business in 2004
CRYSTALS
Quartz Crystal, Amethyst, Citrine, Rose Quartz, Smoky Quartz, Rutilated Quartz, Celestite, Herkimer Diamond, Apophyllite, Zeolite, Tourmaline, Danburite, Topaz, Kyanite, Zincite, Calcite, Selenite, Emerald, Garnet, Aquamarine, Diopside, Epidote, Kunzite, Ruby, Ruby-Zoisite, Apatite, Tanzanite, Peridot, and more. MINERALS
Agate, Amazonite, Amber, Chrysoprase, Fluorite, Hematite, Howlite, Iron Pyrite, Jasper, Labradorite, Lepidolite, Malachite, Obsidian, Opal, Rhodonite, Sodalite, Tiger Eye, Unakite, Rhdochrosite, Aventurine, Jade, Lapis Lazuli, Chrysocolla, Azurite, Aragonite, Magnetite, Gold, Man-Made Minerals, and more. GEODES
Geodes for kids to serious collectors. Cathedral Amethyst Geodes, Agate Geodes, Ocho Geodes, Break-your-own Geodes. SPHERES
Over 30 varieties of polished spheres and eggs available. FOSSILS
Trilobyte, Ammonite, Orthoceras, Amber, Fish and plant fossils, Woolly Mammoth Bone, Coprolite, and more.
METEORITES

A variety of Meteorites and meteoric impact material, from various locations. Moldavite, Tektite, Gibeon, and more.

4. Ask An Earth-Scientist
Experts at the U of Hawaii answer questions about volcanoes and igneous rocks, earthquakes and seismology, natural disasters, geochemistry, the environment, pollution, hydrology and water quality, minerals, gems and crystals, geophysics, sediments and sedimentary rocks, and just plain ol' geology.
http://www.soest.hawaii.edu/GG/ASK/askanerd.html
How to use this service:
  • Subject headings are listed below. Answers to previous questions are tabulated under those headings you may find what you are looking for there or with this search utility. SEARCH this web site... can't find what you're looking for?
  • Load a question submission form from one of the subject pages.
  • If your question is accepted for response, a reply will be sent within a couple of weeks. Please read the Criteria listed below for question acceptance.
    Subjects
    Volcanoes Earthquakes and
    Seismology

    Natural
    ...
    General/Other

    Question Answering Criteria
    • We try to respond to all requests; However we do not guarantee that all submitted questions will be answered.
    • PLEASE NOTE: Each request is answered by a real live person: it may take a few weeks to get a reply. You may also wish to submit your question to the US Geological Survey
    • We do not answer overly general questions.
    • We do not answer questions. by students trying to avoid normal studying or library research (i.e., we will not do your homework or provide "last-minute" information for class exams).
    • ATTENTION AOL USERS : we receive many requests from you but close to 80% of our attempted responses are bounced back by AOL as 'UNDELIVERABLE MAIL'. This problem is at your end (e.g., full mailbox, domain block, etc.). WE OFTEN TEST ALL AOL ADDRESSES BEFORE COMPOSING A RESPONSE.
  • 5. Gemstones, Crystals, Minerals, Precious Metals In Jewelry, Mythology, History, N
    s of Gemstones, crystals, Gems, minerals, Metals in Myth, Legend, History, Science and Jewelry, including New Age Religion, geology, Medicine, Commerce, Mining Sources and Spirituality......
    http://www.jewelrysupplier.com/
    This site is sponsored by Albuquerque 505 Wholesale Jewelry . Visit their site for Wholesale Merchandise, discounted Silver and Sterling Silver Fashions and designs.
    Crystals, Minerals, Precious Metals and Gemstones
    Geography
    Locations of Deposits and Production Information Healing
    New Age, Spiritualist and Religious uses for Mental and Physical Healing History
    Role in World and National History Mythology
    New and Ancient Myths and Legends Properties
    Physical and Chemical Distinctions for Identification Sleep/
    Dreams

    Superstitions About Dreaming and Sleep Spirituality
    Beliefs about Role in the Spirit World Symbolism
    Corresponding Birth and Astrological Signs Wholesale Incense Incense sticks, cones and more
    Everything you ever wanted to know about Precious Metals, Minerals and Crystals is RIGHT HERE.
    This site contains information on Gemstones, Crystals, Minerals, Precious Metals, Jewelry, Mythology, History, New Age Philosophy, Geography, Mining Sources and Religion. As Rock Hounds ourselves, the pursuit of knowledge about our finds is essential. Basically, we love rocks and we love talking about them. If you're one of us, you know, having an anecdote about your favorite mineral or crystal makes it even more special. Maybe you're not a rock collector; maybe you're a Jewelry Dealer or buyer and just want more information about that Gemstone to share with your customer and help with sales. JewelrySupplier.com is your site, too. You can find out just about anything about Gems, Semi-precious Stones, Minerals, Crystals and Precious Metals. If you're looking for a distributor, we have links to some of the best

    6. GEOLOGY INFORMATION
    HOME PAGE / crystals / minerals / GEODES / FOSSILS geology. CHOOSE FROM THE FOLLOWING PAGES HARDNESS SCALE. ROCK CLASSIFICATION. GEOLOGIC TIME LINE.
    http://www.bestcrystals.com/geology.html
    HOME PAGE CRYSTALS MINERALS GEODES ... ROUGH
    GEOLOGY
    CHOOSE FROM THE FOLLOWING PAGES: HARDNESS SCALE ROCK CLASSIFICATION GEOLOGIC TIME LINE
    MONUMENT VALLEY - UTAH
    LINK TO THESE CATEGORIES: HOME PAGE CRYSTALS MINERALS GEODES ... KID'S PAGE
    OR: USE OUR
    MASTER INDEX

    TO FIND EVERY PAGE

    ON OUR SITE!

    www.bestcrystals.com
    PISCES TRADING COMPANY E-MAIL US

    7. Calgary Rock And Lapidary Club
    Nonprofit organization of rockhounds interested in all aspects of the earth sciences including such areas as lapidary, collecting, gems, minerals, fossils, crystals, geology, paleontology and gemology.
    http://www.crlc.ca/
    Your browser does not support frames.

    8. Maine Geology - Maine's State Mineral, Tourmaline
    MAINE DEPARTMENT OF CONSERVATION Maine Geological Survey one of the most attractive minerals occurring in Individual crystals range from opaque to transparent
    http://www.state.me.us/doc/nrimc/pubedinf/factsht/bedrock/stminral.htm
    State Agencies Web Policies My Maine.gov Email this page
    MAINE DEPARTMENT OF CONSERVATION
    Maine Geological Survey
    Tourmaline: Maine's State Mineral
    Tourmaline is one of the most attractive minerals occurring in Maine. It ranges in color from black or white to vibrant shades of red, green, and blue. The color of the best Maine specimens rivals that of tourmaline from world-famous localities in California, Brazil, and the Himalayas. Individual crystals range from opaque to transparent and may be single or multi-colored. There is even a "watermelon" variety with a green outer layer surrounding a pink core. Transparent crystals that are clear enough to yield faceted gemstones are highly prized, while lesser grades of this durable mineral are tumble-polished for use in various kinds of jewelry. Well-formed tourmaline crystals in their natural state are also sought by mineral collectors.
    TOURMALINE DISCOVERIES IN MAINE
    The first major tourmaline discovery in Maine occurred in 1820 at Mount Mica in Paris. The famous story of the discovery by two boys exploring the local countryside was related by Augustus Hamlin in his 1895 book entitled "The History of Mount Mica". A quarry that was opened at the site has intermittently produced gem tourmaline and other interesting minerals up to the present day. The Hamlin Necklace, containing fine tourmalines of various colors from this quarry, can be seen in the Harvard University Mineralogical Museum. Many other tourmaline deposits have been found in Maine over the years. Sharp crystals of black tourmaline are widespread in pegmatites of Oxford, Androscoggin, Sagadahoc, and Cumberland Counties. The colored crystals occur mainly in Oxford County and the Auburn-Poland area. It is curious that the best gem-producing localities lie on a straight line extending southeastward through this part of the state. In 1972 a spectacular series of large tourmaline pockets was opened at the Dunton Mine in Newry. Hundreds of pounds of red and green crystals were found, including the "Jolly Green Giant", a 10-inch crystal now in the collection of the National Museum of Natural History in Washington, D.C. The State of Maine tourmaline necklace was designed using Newry gems and presented to the State in 1975 by the Maine Retail Jewelers Association. (The chain of this necklace was made from gold nuggets panned from the Swift River in Byron.)

    9. Maine Geology - Mineral Collecting
    are on exhibit at the Maine Geological Survey and exhibit of superb tourmalines and other crystals and gems Society also have fine displays of local minerals.
    http://www.state.me.us/doc/nrimc/pubedinf/factsht/economic/mincolec.htm
    State Agencies Web Policies My Maine.gov Email this page
    MAINE DEPARTMENT OF CONSERVATION
    Maine Geological Survey
    Mineral Collecting
    Maine has an excellent reputation among "rockhounds" for the variety and quality of mineral specimens found within its borders. Hundreds of people explore the state each year in search of crystals, semiprecious gems, gold, and other minerals. The novice is practically assured of finding something of interest at Maine's collecting sites, while a large assortment of rare minerals await the advanced collector. Mineral collecting is an inexpensive hobby that can be enjoyed by all age groups, and offers the fringe benefits of outdoor recreation and the opportunity to learn about earth science. Many of the best minerals in Maine are found in an igneous rock called "pegmatite", which is a very coarse-grained granite. Some pegmatites are enriched in uncommon minerals such as beryl, topaz, and colored tourmaline; they may also contain very rare species or large crystals of various minerals. Pegmatite veins are abundant in parts of Oxford, Androscoggin, and Sagadahoc Counties. Most of them were commercially worked for mica or feldspar, creating piles of waste rock ("dumps") where collectors search for specimens. Road cuts and natural outcrops of other rock types occasionally provide good mineral specimens. This is particularly true of coarse-grained metamorphic rocks produced by the deep burial and recrystallization of ancient marine sediments. Examples of metamorphic mineral occurrences include the kyanite and staurolite crystals in mica schist at Windham, garnet crystals in schist and calcium-rich rocks at numerous places, and vesuvianite crystals in Sanford.

    10. Mineral Identification Exercise
    A Virtual Tour of the Gems, minerals and geology Display Sofianides, Anna S., 1991; Gems and crystals from the of some of the worlds finest gems and minerals.
    http://geology.csupomona.edu/alert/mineral/minerals.htm

    Grow Crystals At Home
    A fun experiment for home or the classroom.
  • Learn About California's Mining Legacy Visit the U.S. Borax Mining Museum at Boron, CA. Learn about the borax mining and the "20 Mule Teams" A fun days outing.
  • Collect Salt Crystals Two days a year the world famous Searles Lake collecting site is open to the public. The collecting is fantastic and there are activities for the entire family.
    W EB SITES
  • Mineral Galley
    A very comprehensive index and database of minerals and mineral occurrences. Perhaps the best on the Web.
  • Los Angles County Museum of Natural History
    A nice gallery of many of the more interesting minerals on display at the museum. A good site to visit before a trip to the museum
  • Smithsonian Janet Annenberg Hooker Gallery
    A Virtual Tour of the Gems, Minerals and Geology Display. Still under construction. I NTERESTING BOOKS Klein, Cornelius, 1998; Manual of Mineralogy , The definitive reference book on minerals. Not for the beginner, but a must for every serious rockhound. Pough, Frederick, 1998;
  • 11. Introduction To Minerals
    Examples p. 40-41 quartz pyrite. Quartz crystals. Density. C. Chemical classification of minerals. Return to Outline. Return to Physical geology Online page.
    http://gpc.edu/~pgore/geology/geo101/mineral.htm
    Introduction to Minerals
    Pamela J. W. Gore
    Georgia Perimeter College
    Objectives
    1. Distinguish between rocks and minerals.
    2. Distinguish the three basic subatomic particles, understand atomic mass, atomic number, radioactivity, isotopes, and ions.
    3. Describe the various type of bonding in chemical compounds (ionic, covalent, metallic).
    4. Describe the process of crystallization in minerals.
    5. Distinguish the physical properties that are useful in identifying minerals.
    6. List the eight most common elements of the earth's crust.
    7. Briefly describe the silicon-oxygen tetrahedron.
    8. List and distinguish among the common silicate minerals.
    9. List the economic uses of some common minerals.
    10. Describe the chemical classification of minerals.
    Outline
    Definitions
    Physical Properties of Minerals
    Chemical Properties of Minerals
  • Basics of Chemistry ...
  • Silicate Structures
    Definitions
    Mineral
  • Naturally occurring
  • Inorganic
  • Solid
  • Definite chemical composition
  • Orderly internal crystal structure Examples?
  • 12. Rocks, Crystals, Minerals And Gemstones At Steiners Rockshop
    crystals, minerals rocks gemstones at Steiners rock shop. Rocks, minerals gemstones wholesale prices, top crystals top minerals, crystals, fossils and gemstones Rocks, crystals, minerals and Gemstones. You will find a fine selection of rocks and minerals from places famous for their geology. These rocks, crystals, minerals and gemstones are
    http://www.steiner-collectables.com/
    Welcome to Steiner's Rock shop Rocks crystals minerals and gemstones
    Rocks, Crystals, Minerals and Gemstones
    You will find a fine selection of rocks and minerals from South Africa, Madagascar, Namibia and other places famous for their geology. These rocks, crystals, minerals and gemstones are top quality and we supply good pictures to represent them fairly. The menu on the left will help you find the gemstones, minerals, crystals or rocks you are looking for. Maybe you want a gemstone for a necklace or some other piece of jewellery? If you don’t see what you are looking for just ask, with over 5000 crystals, gemstones, rocks and minerals in stock we may find just what you are searching for!
    Read what our customers say about us:
    • Wonderful Dioptase - just as pictured and described !
    • Gorgeous garnet! Super nice seller! Great packaging! Thanx Debbie!
    • The Opalescent Ammonite is Great , Packaging was Fantastic
    • Superior quality in auction after auction! Terrific seller!!!
    • Beautiful crystal, better than described
    • This piece is stunning! How very lucky I was to get this item

    13. NationalDirectory : Science Earth Sciences Geology Rocks And Minerals Minerals D
    Science Earth Sciences geology Rocks and minerals Shopping. Science Earth Sciences Products and Pikes Peak Rock Wholesale minerals, crystals, fossils, jewelry, gemstones
    http://www.nationaldirectory.com/Science/Earth_Sciences/Geology/Rocks_and_Minera

    Check Today's Interest Rates

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    Science Earth Sciences ... Minerals
    Dealers
    Search Engine 4 Sale!
    Categories:
    See Also:
    Web Sites:
    • Adam's Minerals - Bulk minerals for purchase. Features catalog and prices. Alpine Mineral Company - Quality minerals for collectors - specializing in Alpine and Gem Pegmatite specimens. Attard Minerals - Mineral specimens of beauty for sale to collectors, earth science educators and museums worldwide CK Minerals - This web site contains galleries of Australian Minerals, Gold, Meteorites and rare books available for online purchase California Crystal Connection - Dealing exclusively in exotic gems and minerals of California, USA. - Suppliers of Australian and world wide rocks, minerals and other specimens, from tiny to museum size. Crystal Portal - Dealer in fine minerals, fossils, and display stands. Supplying quality minerals to collectors for over 35 years. Cumberlandite - Offers cumberlandite, Rhode Island's official state rock Cumberlandite, as well as the official state mineral, Bowenite.

    14. Global Deposits Of Minerals, Gemstones, Crystals, Gems, Precious Metals And Semi
    geology and GeographyThe location of deposits of Mining Sources, elements, minerals, crystals and ores can determine a large number of their physical
    http://www.jewelrysupplier.com/Geography_Links.htm
    Global deposits of minerals, Gemstones, Crystals, Gems, Precious Metals and Semi-precious Stones
    Geography
    Locations of Deposits and Production Information Healing
    New Age, Spiritualist and Religious uses for Mental and Physical Healing History
    Role in World and National History Mythology
    New and Ancient Myths and Legends Properties
    Physical and Chemical Distinctions for Identification Sleep/
    Dreams

    Superstitions About Dreaming and Sleep Spirituality
    Beliefs about Role in the Spirit World Symbolism
    Corresponding Birth and Astrological Signs Wholesale Incense Incense sticks, cones and more
    Geology and Geography-The location of deposits of Mining Sources, elements, minerals, crystals and ores can determine a large number of their physical characteristics because of the chemical composition present in the Earth's crust at the location. For Example, the Mexican deposits of Amethyst are lighter, while samples from Brazil can reach a deep purple color. Even though they are the same basic stone, slight variations in the chemical composition of each result in a unique crystal. Even samples from the same mine can appear quite different; it all depends on the elements that are present at the time of the crystal's development. Find out about Mineral Deposits, Excavation, panning, Alluvial Deposits, crystal sources, even The Brazilian Mining Phenomenon.

    15. About Geology Image Gallery - The Mineral Wing
    Topaz—Hardness and good crystals make it a popular mineral as Ulexite—One of many borate minerals, ulexite forms the Subscribe to the geology Newsletter.
    http://geology.about.com/library/bl/images/blmineralindex.htm
    zJs=10 zJs=11 zJs=12 zJs=13 zc(5,'jsc',zJs,9999999,'') About Homework Help Geology Minerals ... Plate Tectonics in a Nutshell zau(256,152,180,'gob','http://z.about.com/5/ad/go.htm?gs='+gs,''); Maps Rocks and Sediments Geology and Culture Geophysics ... Help zau(256,138,125,'el','http://z.about.com/0/ip/417/0.htm','');w(xb+xb);
    Stay Current
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    Sign up for my free Newsletter RATE THIS ARTICLE Would you recommend this article? Not at all Definitely Most Popular About Geology Image Gallery - The Rock Wing Geology Image Gallery - Geologic Features and Processes Zen Rock Garden Global Seismic Hazard Map Index ... Geology Content, A to Z What's Hot A Los Angeles Yankee in Connecticut Oakland Geology: Lake Merritt The Baffling Geology of Venus Tuff ...
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    16. Science, Earth Sciences, Geology, Rocks And Minerals: Shopping
    Multistone International, Inc. Retail and wholesale gemstones, rough, cabochons, faceted, crystals, and minerals. Northwest geology Online - Specialize in
    http://www.combose.com/Science/Earth_Sciences/Geology/Rocks_and_Minerals/Shoppin
    Top Science Earth Sciences Geology ... Mineral Specimens Related links of interest:

    17. Science, Earth Sciences, Geology, Rocks And Minerals, Minerals: Dealers
    is an online mineral dealer specializing in crystals from our offering a wider range of rocks and minerals, see ScienceEarth SciencesGeologyRocks and
    http://www.combose.com/Science/Earth_Sciences/Geology/Rocks_and_Minerals/Mineral
    Top Science Earth Sciences Geology ...
    Related links of interest:

    18. Physical Geology Notes
    University of Colorado geology 1010 Class Note 3. minerals and Rocks. crystals have complex symmetries. These minerals are said to be polymorphs of quartz.
    http://ruby.colorado.edu/~smyth/G101-3.html
    University of Colorado GEOLOGY 1010 Class Note 3
    Minerals and Rocks
    A mineral is a naturally occurring homogeneous solid of definite chemical composition and ordered atomic arrangement. It is usually formed by inorganic processes. More than 5000 mineral species have been described and more than 100 new minerals are described every year. To describe a new mineral, the structure and composition must be described. Most of these 5000 minerals are rare, so that only about 200 are common enough to make up macroscopic rocks. Of these, the most abundant 50 make up 99.9% of the Earth's crust. Some examples of minerals that are familiar to you are quartz (SiO , silicon dioxide), calcite (CaCO calcium carbonate), pyrite (FeS , iron sulfide), gypsum (CaSO . 2 H O), gold (Au), silver (Ag), copper (Cu), diamond (C), graphite (C), garnet (Mg Al Si O ice (H O). Less familiar, perhaps, are apatite (Ca (PO OH) (teeth and bone), olivine (Mg SiO ) (the green mineral that makes up much of the upper mantle, gem variety: peridot), pyroxene (MgSiO ) (the other mineral in the upper mantle), muscovite (white)

    19. GEOL 1010 Syllabus Fall, 1998
    24 Introduction to Physical geology P S Ch 1 Aug. 26 Atoms, Elements, and Isotopes P S Ch 2 Aug. 28 minerals 2 Aug. 31 minerals and crystals P S Ch 2 Sep.
    http://ruby.colorado.edu/~smyth/G101syl.html
    Geology 1010 Physical Geology Spring, 2000
    Section 001
    Color Version
    Joseph R. Smyth
    Office: Benson 340 Hrs 9-10 AM M W
    Text: Press and Siever: Understanding the Earth, Second Edition
    The Fall, 1998 GEOL 1010, Sec 003 will meet at 8AM MWF in the new Benson Earth Sciences Building Rm 180. If you are thinking of signing up for this course check out the syllabus and the links. I have been working on the notes so much is new. I am adopting a new text, Press and Siever for Spring 98, and I still have some work to do on the syllabus and Net Notes
    I am still working on the syllabus for the Fall, so some things may still change, but things are pretty much together. Also the daily lecture notes are actively evolving. I have added a glossary this past Spring, and am working in the links as I prepare each lecture.
    1 Aug. 24 Introduction to Physical Geology
    Aug. 26 Atoms, Elements, and Isotopes
    Aug. 28 Minerals
    2 Aug. 31 Minerals and Crystals
    Sep. 2 Minerals
    Sep. 4 Igneous Rocks
    3 Sep. 9 Volcanism and Volcanoes
    Sep. 11

    20. Minerals - Basic Geology Course
    The structure of minerals is often seen in the shape of crystals. Liquids and gases do not have an ordered crystal structure and are not minerals.
    http://earthsci.org/teacher/basicgeol/miner/miner.html
    Minerals
    Earth Science Australia...

    Contents of Entire Course of "The Earth and Beyond

    Definition of a Mineral
    Atoms ... Properties of Minerals adapted to HTML from lecture notes of Prof. Stephen A. Nelson Tulane University
    T he Earth is composed of rocks. Rocks are aggregates of minerals. Minerals are composed of atoms . In order to understand rocks, we must first have an understanding of minerals. In order to understand minerals we must have some basic understanding of atoms - what they are and how they interact with one another to form minerals. top... Definition of a Mineral Naturally formed it forms in nature on its own (some say without the aid of humans] Generally a solid (though oil, gas...are also considered minerals in the economic sense) With a definite chemical composition (every time we see the same mineral it has the same chemical composition that can be expressed by a chemical formula). and a characteristic crystalline structure (atoms are arranged within the mineral in a specific ordered manner). Examples Glass - can be naturally formed (volcanic glass called obsidian), is a solid, its chemical composition, however, is not always the same, and it does not have a crystalline structure. Thus, glass is not a mineral.

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