Texas Rocks a Guide to Gems, Minerals and Crystals PDF Download
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Author: David Trexler
Publisher:
ISBN: 9781732875258
Category :
Languages : en
Pages :
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Book Description
Texas Rocks is a colorful quick identification guide to rocks and minerals in the State. Identification of rocks and minerals is based on color, hardness, crystal shape, and unique features. The guide provides brief descriptions of the types of rocks, differences between rocks and minerals, and mineral groupings. While accurate identification of rocks and minerals often requires extensive laboratory techniques, many are easily identified by unique combinations of the features listed above. The rocks and minerals in this guide have been chosen specifically because they are either unique to Texas or commonly available and easily identified. This waterproof, pocket-sized quick reference also contains information on proper collection and documentation of specimens you may find, and rules and regulations concerning such activities. Collectors of every level will find this information helpful. This guide is a must-have for anyone who wants a quick and easy way to identify rocks and mineral
Author: David Trexler
Publisher:
ISBN: 9781732875258
Category :
Languages : en
Pages :
Get Book Here
Book Description
Texas Rocks is a colorful quick identification guide to rocks and minerals in the State. Identification of rocks and minerals is based on color, hardness, crystal shape, and unique features. The guide provides brief descriptions of the types of rocks, differences between rocks and minerals, and mineral groupings. While accurate identification of rocks and minerals often requires extensive laboratory techniques, many are easily identified by unique combinations of the features listed above. The rocks and minerals in this guide have been chosen specifically because they are either unique to Texas or commonly available and easily identified. This waterproof, pocket-sized quick reference also contains information on proper collection and documentation of specimens you may find, and rules and regulations concerning such activities. Collectors of every level will find this information helpful. This guide is a must-have for anyone who wants a quick and easy way to identify rocks and mineral
Author: Roselle M. Girard
Publisher: anboco
ISBN: 3736416490
Category : Nature
Languages : en
Pages : 164
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Book Description
Earth's outer crust Geologists Time and rock units Geologic map What are rocks and minerals? Chemical elements Minerals Rocks Igneous rocks Extrusive or volcanic igneous rocks Intrusive igneous rocks Sedimentary rocks Soils Sedimentary rock materials in broken fragments Sedimentary rock materials in solution Cementing materials and chemical sediments Sedimentary rocks formed by plants and animals Metamorphic rocks Static metamorphism Contact metamorphism Dynamic metamorphism Occurrence and properties of minerals How minerals occur Crystalline minerals Crystals Imperfect crystals Amorphous minerals Some distinguishing properties of minerals Color Luster Transmission of light Hardness Streak or powder Cleavage Parting Fracture Specific gravity Effervescence in acid Some special occurrences of minerals Cave deposits Concretions Geodes Petrified wood Collecting rocks and minerals Rock and mineral identification charts How to use the mineral identification charts Key to mineral identification charts Mineral identification charts How to use the rock identification charts Rock identification charts Descriptions of some Texas rocks and minerals Anhydrite Asbestos Barite Basalt Calcite Cassiterite Celestite Cinnabar Clay Copper minerals (chalcocite, chalcopyrite, malachite, azurite) Dolomite Feldspar Fluorite Galena Garnet Gneiss Gold Granite Graphite Gypsum Halite Hematite Limestone Limonite Llanite Magnetite Manganese minerals (braunite, hollandite, pyrolusite) Marble Mica Obsidian and vitrophyre Opal Pegmatite Pyrite Quartz Quartzite Rhyolite Sand and sandstone Schist Serpentine Shale Silver minerals (argentite, cerargyrite, native silver) Sulfur Talc and soapstone Topaz Tourmaline Uranium minerals (carnotite, uranophane, pitchblende) Volcanic ash (pumicite) Composition, hardness, and specific gravity of some Texas minerals Books about rocks and minerals Nontechnical books for beginners Textbooks and other reference books Selected references on Texas rocks and minerals
Author: Roselle Girard
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Author: Martin Freed
Publisher: Rowman & Littlefield
ISBN: 1493067540
Category : Nature
Languages : en
Pages : 321
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Book Description
Rockhounding Texas is a complete guide to finding, collecting, and preparing Texas' gems & minerals. With this book anyone can learn where to find unusual mineral displays, fossils, jasper, agate, and petrified wood—not to mention more obsidian than one rockhound could possibly collect in a lifetime. An outstanding resource for experts and novices alike, Rockhounding Texas points the way to the state's best rockhounding sites, including popular and commercial areas as well as lesser-known sites on public land. Look inside to find: • Maps and detailed site descriptions with directions and GPS coordinates • Suggested tools and techniques • Land-use regulations and legal restrictions • Contact information for land managers • Additional information on rock shops, attractions, and local history
Author: Roselle M. Girard
Publisher:
ISBN: 9781970007329
Category : Mineralogy
Languages : en
Pages : 109
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Book Description
Guide for school children, amateur collectors, and others beginning to develop an interest in the rocks and minerals of Texas.
Author: Walter Schumann
Publisher: Houghton Mifflin Harcourt
ISBN: 9780395511374
Category : Nature
Languages : en
Pages : 390
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Book Description
Contains descriptions and photographs of approximately six hundred minerals, rocks, and meteorites, providing information about the history, origin, structure, composition, properties, classification, and location of each specimen.
Author: Brad L. Cross
Publisher: Gem Guides Book Company
ISBN: 9781889786117
Category : Fossils
Languages : en
Pages : 0
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Book Description
Presents a comprehensive guide to over fifty rock hunting sites in six geographical areas of Texas and includes an insert of rock, fossil, and mineral specimens, site locator map, descriptive text, and black-and-white photographs.
Author: Kathy J. Rygle
Publisher: Turner Publishing Company
ISBN: 0943763797
Category : Antiques & Collectibles
Languages : en
Pages : 235
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Book Description
Updated 5th Edition with new sites & museums! SOUTHWEST Arizona • California • Colorado • Hawaii • Kansas Nevada • New Mexico • Oklahoma • Texas • Utah Whether you’re digging for the first time or are an experienced rockhound or “prospector,” with a simple rock hammer and a little luck, you too can strike it rich ... or at the very least, have fun trying. This guide offers you easy-to-use information on the ins and outs of “fee dig” mining, complete with locations, costs, tips on technique, entertaining legends and important information on everything from safety kits to the location of the nearest restrooms. Included are resources for use in identifying your finds, exploring the lapidary arts, and further pursuing an exciting—and possibly profitable—hobby. • Equipment and Clothing • Mining Techniques • Gem and Mineral Sites • Museums and Mine Tours • Special Events and Tourist Information • Other Features The Treasure Hunter’s Gem & Mineral Guides to the U.S.A. in 4 regional volumes: Northeast ISBN: 978-0-943763-76-7 Northwest ISBN: 978-0-943763-74-3 Southeast ISBN: 978-0-943763-77-4 Southwest ISBN: 978-0-943763-75-0 Kathy J. Rygle & Stephen F. Pedersen combine their scientific training with a hobbyist’s passion. Lifelong rockhounds, both authors have shared this hobby—begun with their parents—with their children, and have traveled to many “fee dig” sites, museums and mine tours across the United States.
Author: Shelley Kaehr
Publisher: ARE Press
ISBN: 0876045034
Category : Medical
Languages : en
Pages : 208
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Book Description
The psychic readings of Edgar Cayce contained insightful information about the properties and value of a variety of gems, stones, minerals, and other elements. Author Shelley Kaehr, Ph.D., whose own background included the study of gemstones, examines this material by delving into the history and makeup of these magical substances so often mentioned by Cayce. In her book, Kaehr shares with us the wonders of the mineral kingdom, and how and why each stone or mineral is different and reacts differently to various people. Includes an intuitive self-discovery process to finding out which of these powerful minerals works best for you.
Author: Paul R. Shaffer
Publisher: Macmillan
ISBN: 1582381321
Category : Nature
Languages : en
Pages : 163
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Book Description
Formerly titles "Rocks and Minerals" this handbook includes information on collecting and identifying minerals, sections on metallic, nonmetallic, gem and rock-forming minerals, and descriptions of igneous, sedimentary and metamorphic rocks.
