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Author: Brad L. Cross Publisher: Gem Guides Book Company ISBN: 9781889786117 Category : Fossils Languages : en Pages : 0
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: Brad L. Cross Publisher: Gem Guides Book Company ISBN: 9781889786117 Category : Fossils Languages : en Pages : 0
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: James R. Mitchell Publisher: ISBN: 9781889786414 Category : Colorado Languages : en Pages : 0
Book Description
This updated and expanded second edition features over 90 locations, including 27 new sites, where collectors can explore the mineral, gem and fossil treasures of Colorado. Includes clear maps and directions, detailed descriptive text, site photos, full-color specimen photo insert, lists of rock and mineral clubs, mineral museums and mine tours, a mineral locator index and glossary.
Author: Roselle M. Girard Publisher: anboco ISBN: 3736416490 Category : Nature Languages : en Pages : 164
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: Melinda Crow Publisher: Falcon Guides ISBN: Category : Nature Languages : en Pages : 184
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.
Author: James R. Mitchell Publisher: ISBN: 9780935182873 Category : Minerals Languages : en Pages : 0
Book Description
Welcome to rockhounding in Utah. In this best-selling guide, the gem hunter is led to landscapes as diverse as the gems, minerals, and fossils found there. B/W photos highlight the collecting area. A special color section aids in identifying the specimens. Ideal for both the rockhound who is just starting out and for the collector who has been discovering Utah's treasures for years.
Author: Brad L. Cross Publisher: ISBN: 9781889786346 Category : Geodes Languages : en Pages : 0
Book Description
"Learn from two world renowned gemologists as they share their lifelong passion and knowledge of everything geodes, from their formation and occurrence to the amazing variety and beauty of these popular, world-class gemstones"--Back cover
Author: Stephen M. Voynick Publisher: Mountain Press ISBN: Category : Nature Languages : en Pages : 328
Book Description
New Mexico ranks among the best mineral and fossil collecting regions in the nation and is a destination for rockhounds the world over. Beginning with background information to get you started, New Mexico Rockhounding--organized geographically by county a
Author: Brad L. Cross
Author: Brad L. Cross
Author: James R. Mitchell
Author: Roselle M. Girard
Author: James R. Mitchell
Author: Melinda Crow
Author: James R. Mitchell
Author: James R. Mitchell
Author: Brad L. Cross
Author: Stephen M. Voynick
Author: Pam Neal