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Golden Pocket Guides Fossils


Golden Pocket Guides Fossils

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SKU
GB-80000060
In stock
4 available
Weight
0.40 lbs
Retail Price
$6.95
Our Internet Price
$5.21 (Save 25%)

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  • National Audubon Society Field Guide to North American Rocks and Minerals

    Perfect for mountain climbers and hikers, this valuable reference covers more rocks and minerals in North America than any other available guide. 794 full-color photographs depict all the important rocks, gems, and minerals -- in many variations of color and crystal form -- and the natural environments in which they occur; written descriptions provide information on field marks, similar rocks and minerals, environment, areas of occurrence, and derivation of names. Includes a guide to mineral collecting and a list of rock-forming minerals.
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  • Smithsonian Handbook of Fossils

    Authoritative text, crystal-clear photography and a systematic approach make the DK Handbook Fossils the most comprehensive and concise pocket to fossils of the world. Packed withmore than 1,000 full-colour photographs of over 500 species, this handbook is designed to cut through the complicated identification process and enable you to recognize a species instantly.
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  • Smithsonian Eyewitness Crystal and Gem

    Here is a spectacular and informative guide to the amazing world of crystals and gems. Superb color photographs of crystals, jewels and gemstones of every color, size and shape offer a unique eyewitness insight into their extraordinary beauty and variety. See a crystal growing, diamonds used to cut through a brick wall, a phantom crystal, gemstones formed in a volcano, and crystals of gold and silver. Learn how a quartz watch works, how to identify crystals, why crystals have been grown in space, how crystals are used healing, and why Napoleon had a diamond in his sword. Discover where to find crystals in your home, how synthetic crystals are made, which famous rubies are really spinels, which is your birthstone, and much, much more.
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  • DK Pocket Series Fossils

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  • Discovering Fossils

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  • General Fossil Collection

    Selection of 15 fossils to illustrate the major life forms present throughout geologic history. A descriptive key sheet and geologic time chart introduce students to the basic fossils and match the fossil to the era.
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  • Mineral Hardness Scale Ruler

    The Mineral Hardness Ruler is a stimulating visual aid, educates in one phase of mineralogy, and provides the standard ruler measurement scales needed in classes.


    Rockhounds, mineral enthusiasts, students, teachers, geologists, and any one interested in rocks and minerals will find the Mineral Hardness Ruler a handy visual aid for quick information on mineral hardness.



    The two-sided, flexible, glossy, vinyl ruler consists of five scales: three measurement scales and two mineral hardness scales. The measurement scales are in standard ruler measurements of tenths of inches, sixteenths of inches, and millimeters. Mohs' relative hardness numbers are integrated into the inch scales, while a separate scale exists for an absolute mineral hardness scale by Rosiwal.


    On one side of the ruler are pictures of the ten common minerals, in full color, selected by Mohs for his relative hardness scale. On the reverse side of the ruler are six common items with their relative hardnesses. These items, along with known minerals, can be used as a handy field kit to test the relative hardness of an unknown mineral.


    Hardness is one property of a mineral that can be used to distinguish among similar minerals. A given mineral can scratch any other mineral of the same or softer hardness. Over a hundred years ago, the German mineralogist Frederick Mohs devised the relative hardness scale that has found favor with mineralogists for over a century. Others, such as Rosiwal, formed absolute hardness scales using the same minerals as Mohs. For example, diamond, the hardest substance in Nature is not twice as hard as apatite, 10 versus 5, but over twenty thousand times as hard, 140,000 versus 6.5.

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  • California (Southern Edition) Gold & Gems Maps - Then and Now

    Height 9.5'' Width 6.5''

    The gold activity for the State of California was primarily located in the northern regions, however, numerous sites are shown in the southern half. This collection features the mineral deposits of 1910, Inyo County districts of 1883 as well as 60 gem stone sites.


    Enjoy the map of 1910 issued by the State Mining Bureau featuring the many mineral deposits of Southern California. This map is divided into four easy to read sections.


    The details of Inyo County are outstanding as shown on the map of 1883. The interesting text accompanying this map has been included.


    The gemstone site locations have been compiled from many sources and detailed on a modern USGS planometric map. Many sites are may be found east of Owens Lake. The desert area of Southeastern California should be a rockhounds delight.


    Map identifies locations of: gold and silver, actinolite, agate, amethyst, andesite, apatite, autunite, aragonite, azurite, anglesite, barite, beryl, bornite, bloodstone, calcite, chalcopyrite, chalcedony, chert, chrysocolla, dumortierite, epidote, feldspar, flourite, fossils, garnet, geodes, hematite, ilmenite, kyanite, jade, jadeite, jasper, limonite, magnetite, malachite, obsidian, olivine, onyx, opal, opalite, petrified palm, petrified wood, psilomelane, quartz, realgar, rhodochrosite, rhodonite, rhyolite, siderite, scheelite, schist, serpentine, stibnite, sphalerite, sphalerite, wollastone, wulfenite, travertine, tourmaline, and turquoise.

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  • AAPG Pacific Southwest Geological Highway Map (California and Nevada)

    Learn more about the geological history of the rocks around you! This colorful, educational map presents state/regional surface rock outcrop information, age, depositional environment, rock type, and names of formations. Includes major highways, towns, and landmarks. Printed on a single sheet and folded to glove compartment size, has a stratigraphic column by state, mileage charts. Scale: 1 inch=30 miles. California and Nevada.
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