A Field Guide to Fossils of Texas

A Field Guide to Fossils of Texas PDF Author: Charles Finsley
Publisher: Taylor Trade Publications
ISBN: 0891230440
Category : Nature
Languages : en
Pages : 337

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Book Description
A Field Guide to Fossils of Texas is the only definitive guide that presents a collection of the state's most common fossils and also shows the most important, noteworthy, and unusual specimens.

A Field Guide to Fossils of Texas

A Field Guide to Fossils of Texas PDF Author: Charles Finsley
Publisher: Taylor Trade Publications
ISBN: 0891230440
Category : Nature
Languages : en
Pages : 337

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Book Description
A Field Guide to Fossils of Texas is the only definitive guide that presents a collection of the state's most common fossils and also shows the most important, noteworthy, and unusual specimens.

The Collector's Guide to Fossil Sharks and Rays from the Cretaceous of Texas

The Collector's Guide to Fossil Sharks and Rays from the Cretaceous of Texas PDF Author: Bruce J. Welton
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 158

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Book Description


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

The Princeton Field Guide to Dinosaurs

The Princeton Field Guide to Dinosaurs PDF Author: Gregory S. Paul
Publisher: Princeton University Press
ISBN: 1400883148
Category : Nature
Languages : en
Pages : 363

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Book Description
A fully updated and expanded new edition of the acclaimed, bestselling dinosaur field guide The bestselling Princeton Field Guide to Dinosaurs remains the must-have book for anyone who loves dinosaurs, from amateur enthusiasts to professional paleontologists. Now extensively revised and expanded, this dazzlingly illustrated large-format edition features some 100 new dinosaur species and 200 new and updated illustrations, bringing readers up to the minute on the latest discoveries and research that are radically transforming what we know about dinosaurs and their world. Written and illustrated by acclaimed dinosaur expert Gregory Paul, this stunningly beautiful book includes detailed species accounts of all the major dinosaur groups as well as nearly 700 color and black-and-white images—skeletal drawings, "life" studies, scenic views, and other illustrations that depict the full range of dinosaurs, from small feathered creatures to whale-sized supersauropods. Paul's extensively revised introduction delves into dinosaur history and biology, the extinction of nonavian dinosaurs, the origin of birds, and the history of dinosaur paleontology, as well as giving a taste of what it might be like to travel back in time to the era when dinosaurs roamed the earth. Now extensively revised and expanded Covers nearly 750 dinosaur species, including scores of newly discovered ones Provides startling new perspectives on the famed Brontosaurus and Tyrannosaurus Features nearly 700 color and black-and-white drawings and figures, including life studies, scenic views, and skull and muscle drawings Includes color paleo-distribution maps and a color time line Describes anatomy, physiology, locomotion, reproduction, and growth of dinosaurs, as well as the origin of birds and the extinction of nonavian dinosaurs

Collector's Guide to Texas Cretaceous Echinoids

Collector's Guide to Texas Cretaceous Echinoids PDF Author: William Morgan
Publisher: Schiffer Publishing
ISBN: 9780764350313
Category : Nature
Languages : en
Pages : 0

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Book Description
Texas is known worldwide as a rich resource for the intricate Cretaceous-age echinoids widely sought by professional and amateur paleontologists. With much of the scientific literature on Texas Cretaceous echinoids decades old, here is an updated and detailed guide for identifying this rich fossil fauna. After a brief description of the climatic events that led to the formation of these marine deposits, readers are introduced to the terminology needed to understand the morphology and biology of echinoids. More than 350 high-quality color photographs and detailed descriptions provide a visual guide to identifying, usually to the species level, most of the Cretaceous echinoids found in Texas. The information will be of interest to nature lovers, new and advanced collectors, and students of invertebrate paleontology looking for in-depth, updated insights into the morphology, classification, and identification of these striking fossils.

Fantastic Fossils

Fantastic Fossils PDF Author: Donald R. Prothero
Publisher: Columbia University Press
ISBN: 0231551487
Category : Nature
Languages : en
Pages : 584

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Book Description
Nothing fills us with a sense of wonder like fossils. What looks at first like a simple rock is in fact a clue that reveals the staggering diversity of ancient environments, the winding pathways of evolution, and the majesty of a vanished earth. But as much as one might daydream of digging a hole in the backyard and finding a Tyrannosaurus, only a few places contain these buried treasures, and when a scientist comes across a remnant of prehistoric life, great care must be taken. What do budding paleontologists need to know before starting their search? In Fantastic Fossils, Donald R. Prothero offers an accessible, entertaining, and richly illustrated guide to the paleontologist’s journey. He details the best places to look for fossils, the art of how to find them, and how to classify the major types. Prothero provides expert wisdom about typical fossils that an average person can hope to collect and how to hunt fossils responsibly and ethically. He also explores the lessons that both common and rarer discoveries offer about paleontology and its history, as well as what fossils can tell us about past climates and present climate change. Captivating illustrations by the paleoartist Mary Persis Williams bring to life hundreds of important specimens. Offering valuable lessons for armchair enthusiasts and paleontology students alike, Fantastic Fossils is an essential companion for all readers who have ever dreamed of going in search of traces of a lost world.

Pennsylvanian Fossils of North Texas

Pennsylvanian Fossils of North Texas PDF Author: Mark McKinzie
Publisher: Lulu.com
ISBN: 1105682145
Category :
Languages : en
Pages : 156

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Book Description


Color Guide to Pennsylvanian Fossils of North Texas

Color Guide to Pennsylvanian Fossils of North Texas PDF Author: Mark McKinzie
Publisher:
ISBN: 9780692506134
Category :
Languages : en
Pages : 280

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Book Description
A full-color guide to the identification of Pennsylvanian fossils of north Texas.

Discover Texas Dinosaurs

Discover Texas Dinosaurs PDF Author: Charles E. Finsley
Publisher: Taylor Trade Publishing
ISBN: 1461734320
Category : History
Languages : en
Pages : 161

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Book Description
Through photos and narrative, some of Texas' most dedicated scientists show you actual specimens of dinosaur material found in Texas, as well as dinosaur exhibits found throughout the state.

After the Dinosaurs

After the Dinosaurs PDF Author: James W. Westgate
Publisher: University of Texas Press
ISBN: 9781885696328
Category : Nature
Languages : en
Pages : 74

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Book Description
During the Eocene Epoch some 42 million years ago--about 20 million years after the demise of the dinosaurs--the area that today is the Lake Casa Blanca International State Park near Laredo was a tropical forest/coastal mangrove environment. Excavations at the site by Dr. James Westgate and his Lamar University students have uncovered fossils of 29 extinct mammal species and about as many species of crocodiles, turtles, sharks, rays, and giant water snakes. In this book, he reconstructs a clear picture of prehistoric life at Lake Casa Blanca, illustrated with drawings and paintings by Abby Salazar, a recent earth science graduate now pursuing a second degree in art.