Texas Mineral and Fossil Locations

Texas Mineral and Fossil Locations PDF Author: Jewel Umberger
Publisher:
ISBN:
Category : Fossils
Languages : en
Pages : 100

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Book Description

Texas Mineral and Fossil Locations

Texas Mineral and Fossil Locations PDF Author: Jewel Umberger
Publisher:
ISBN:
Category : Fossils
Languages : en
Pages : 100

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Book Description


Rockhounding Texas

Rockhounding Texas PDF Author: Melinda Crow
Publisher: Falcon Guides
ISBN:
Category : Nature
Languages : en
Pages : 184

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Book Description
Provides descriptions of over seventy sites for rock viewing and collecting in Texas, each with information on the land type, elevation, best season, land manager, material, tools, vehicle access, accommodations, special attractions, and rockhouding opportunities.

Geo-Texas

Geo-Texas PDF Author: Eric R. Swanson
Publisher: Texas A&M University Press
ISBN: 9780890966822
Category : Nature
Languages : en
Pages : 228

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Book Description
Geo-Texas succeeds in bringing together astronomy, geology, meteorology, oceanography, and environmental studies in a highly informative, one-of-a-kind guide to Earth sciences in the Lone Star State. Eric R. Swanson draws on the latest scientific findings in treating the natural history of Texas from the oldest known rock, through the age of the dinosaurs, to the geologic present, from the early development of Texas' water and land resources to the current crisis of environmental pollution. In examining Texas natural sciences-and the abiding connection between Texans and their physical surroundings-Geo-Texas is engagingly anecdotal and draws freely on the wry humor with which Texans have always observed and regarded their environment. Entertaining accounts of natural phenomena, such as a meteorite scoring a direct hit on a swimming pool and a Texas twister sweeping up a farmer and returning him to earth unharmed, supplement the scholarship in each chapter to show how cultural and scientific issues converge. Students and teachers of Texas Earth science will find Geo-Texas indispensable. With more than eighty illustrations and valuable appendices listing rock hound clubs, Earth science organizations, and points of interest throughout the state, Geo-Texas will also appeal to the general reader and serve as the Earth science guide for lovers of Texas and its multifaceted environment.

The Mineralogy of Texas

The Mineralogy of Texas PDF Author: Arthur Edward Smith, Jr.
Publisher: Lulu.com
ISBN: 1329804740
Category : Mineralogy
Languages : en
Pages : 228

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Book Description


Gem Trails of Texas

Gem Trails of Texas PDF 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.

Texas Rocks a Guide to Gems, Minerals and Crystals

Texas Rocks a Guide to Gems, Minerals and Crystals PDF 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

Texas Rocks and Minerals

Texas Rocks and Minerals PDF 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

Catalog of Copyright Entries. Third Series

Catalog of Copyright Entries. Third Series PDF Author: Library of Congress. Copyright Office
Publisher: Copyright Office, Library of Congress
ISBN:
Category : Copyright
Languages : en
Pages : 1474

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Book Description


Geological Survey Bulletin

Geological Survey Bulletin PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 796

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Book Description


Collector's Guide to Fort Payne Crinoids and Blastoids

Collector's Guide to Fort Payne Crinoids and Blastoids PDF Author: William W. Morgan
Publisher: Indiana University Press
ISBN: 0253058244
Category : Nature
Languages : en
Pages : 183

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Book Description
Collector's Guide to Fort Payne Crinoids and Blastoids is the first comprehensive guide for identifying the fossils of echinoderms from hundreds of millions of years ago, when North America was covered by a warm, equatorial sea. Crinoids and blastoids, echinoderms (the same family of marine animals to include starfish, sea urchins, and sand dollars) from the Fort Payne Formation in Kentucky, are rarely seen at gem, mineral, and fossil shows, nor are they regularly displayed at major museums. By combining high-quality color photographs and an accompanying descriptive text, William W. Morgan provides the first comprehensive identification guide to these fascinating fossils. Collector's Guide to Fort Payne Crinoids and Blastoids features photographs, often offering more than one view, of the best-quality specimens curated in the Smithsonian and other prominent invertebrate fossil museums. Morgan includes photographs that are unlabeled so that readers can test themselves to see whether they can differentiate some of the more subtle features that may be necessary for accurate identification.