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		<title>Geology</title>
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		<description>Geology</description>
<item>
    <title><![CDATA[A Grand Canyon Journey: Tracing Time in Stone (First Books - Science)]]></title>
    <description><![CDATA[<img src="http://ecx.images-amazon.com/images/I/51vhJPB-cYL._SL75_.jpg"><br/>Describes the geology, evolution, and beauty of the Grand Canyon by leading the reader down the Bright Angel Trail.<br/>
Price=$6.95<br/>
<a href="http://thegrandcanyontours.com/store/click.php?l=aHR0cDovL3d3dy5hbWF6b24uY29tL0dyYW5kLUNhbnlvbi1Kb3VybmV5LVRyYWNpbmctU2NpZW5jZS9kcC8wNTMxMTU4MzlYJTNGU3Vic2NyaXB0aW9uSWQlM0QxQzI2VFhHTThKM1JNRVRWQkQ4MiUyNnRhZyUzRGhkaS0yMCUyNmxpbmtDb2RlJTNEeG0yJTI2Y2FtcCUzRDIwMjUlMjZjcmVhdGl2ZSUzRDE2NTk1MyUyNmNyZWF0aXZlQVNJTiUzRDA1MzExNTgzOVg%3D">Buy</a>
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    </description>
    <pubDate>Mon, 23 Aug 2010 03:02:43 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/a-grand-canyon-2.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/a-grand-canyon-2.htm</link>
</item>
<item>
    <title><![CDATA[Geologic Guide to Grand Canyon National Park]]></title>
    <description><![CDATA[<br/>
Price=$26.73<br/>
<a href="http://thegrandcanyontours.com/store/click.php?l=aHR0cDovL3d3dy5hbWF6b24uY29tL0dlb2xvZ2ljLUd1aWRlLUdyYW5kLUNhbnlvbi1OYXRpb25hbC9kcC8wNzg3MjY1MTAxJTNGU3Vic2NyaXB0aW9uSWQlM0QxQzI2VFhHTThKM1JNRVRWQkQ4MiUyNnRhZyUzRGhkaS0yMCUyNmxpbmtDb2RlJTNEeG0yJTI2Y2FtcCUzRDIwMjUlMjZjcmVhdGl2ZSUzRDE2NTk1MyUyNmNyZWF0aXZlQVNJTiUzRDA3ODcyNjUxMDE%3D">Buy</a>
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    </description>
    <pubDate>Mon, 16 Aug 2010 03:02:35 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/geologic-guide-to.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/geologic-guide-to.htm</link>
</item>
<item>
    <title><![CDATA[Grand Canyon Guide: Your Complete Guide to the Grand Canyon]]></title>
    <description><![CDATA[<img src="http://ecx.images-amazon.com/images/I/51zI0OALruL._SL75_.jpg"><br/>Whether your interest in the Grand Canyon is in a quick look from a few of the rim view points, a week-long whitewater trip on the Colorado River, a stay in a lodge on the very edge of the canyon, a walk along a rim trail, camping in the rim forest, or hiking down into the canyon, this book is for you. Grand Canyon Guide is based on my dozens of years experience exploring the Canyon. brbrThis Kindle book is designed to complement the companion website,  www.GrandCanyonGuide.net. The website has much of the same information, but as it is a website, I am able to update it more frequently. Although I provide many links within the book, some websites may not work well on the Kindle. Links that reference chapters within this book have chapter names, such as Contents, while links to external websites always have the Web address, such as  www.GrandCanyonGuide.net. Remember, you can alway abort a web page load by clicking the five-way controller, and then pressing the Back button. All the links in the book, and many more, are on the website. brbrGrand Canyon Guide has two major parts: Activities covers how to get to the Grand Canyon and what do do once you're there. Exploring The Canyon is for those who want to learn more about the national park, national monument, national forest, and Indian reservations that all have a part in managing the lands of the Grand Canyon region. You can also learn more about the natural and human history of the Grand Canyon. brbr<br/>
Price=$4.95<br/>
<a href="http://thegrandcanyontours.com/store/click.php?l=aHR0cDovL3d3dy5hbWF6b24uY29tL0dyYW5kLUNhbnlvbi1HdWlkZS1Db21wbGV0ZS1lYm9vay9kcC9CMDAzQjY2QUlHJTNGU3Vic2NyaXB0aW9uSWQlM0QxQzI2VFhHTThKM1JNRVRWQkQ4MiUyNnRhZyUzRGhkaS0yMCUyNmxpbmtDb2RlJTNEeG0yJTI2Y2FtcCUzRDIwMjUlMjZjcmVhdGl2ZSUzRDE2NTk1MyUyNmNyZWF0aXZlQVNJTiUzREIwMDNCNjZBSUc%3D">Buy</a>
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    </description>
    <pubDate>Wed, 05 May 2010 03:02:29 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/grand-canyon-guide.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/grand-canyon-guide.htm</link>
</item>
<item>
    <title><![CDATA[Hiking the Grand Canyon's Geology (Hiking Geology)]]></title>
    <description><![CDATA[<img src="http://ecx.images-amazon.com/images/I/51f8fY7i2oL._SL75_.jpg"><br/>The only guide to the Grand Canyon that combines hiking and geology?unlocking the mysteries of the landscape, step by step.     P· Newest addition to the popular Hiking Geology series  BR· Appendices cover additional geologic information for the non-geologist  BR· Everything needed to plan the trip, including permits, lodging and camping, mule rides, and recommended day trips    PEtched on the Grand Canyon?s steep walls are stories of how this majestic landscape came to be: volcanic islands, stark deserts, and tranquil seas come and gone, and histories of plants and animals that have made this place their home. You?ll read this story up close on the trail with the help of Hiking the Grand Canyon?s Geology. In 18 excursions, there?s something for everyone: from the most popular rim-to-river trails (Havasu Canyon Trail) to gentle, half-day rim walks (Red Butte Trail) to rugged and remote, multi-day backpack trips (Lava Falls Route).<br/>
Price=$12.71<br/>
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    </description>
    <pubDate>Sat, 03 Apr 2010 03:02:52 -0400</pubDate>
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<link>http://thegrandcanyontours.com/store/products/geology/hiking-the-grand-4.htm</link>
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<item>
    <title><![CDATA[Discovery Channel School Grand Canyon: Our Geologic Past]]></title>
    <description><![CDATA[Learn about both the life here now, and the Native American life it supported for thousands of years.<br/>
Price=$-0.01<br/>
<a href="http://thegrandcanyontours.com/store/click.php?l=aHR0cDovL3d3dy5hbWF6b24uY29tL0Rpc2NvdmVyeS1DaGFubmVsLVNjaG9vbC1HcmFuZC1DYW55b24vZHAvQjAwME1RSVBDQyUzRlN1YnNjcmlwdGlvbklkJTNEMUMyNlRYR004SjNSTUVUVkJEODIlMjZ0YWclM0RoZGktMjAlMjZsaW5rQ29kZSUzRHhtMiUyNmNhbXAlM0QyMDI1JTI2Y3JlYXRpdmUlM0QxNjU5NTMlMjZjcmVhdGl2ZUFTSU4lM0RCMDAwTVFJUEND">Buy</a>
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    </description>
    <pubDate>Sat, 03 Apr 2010 03:02:55 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/discovery-channel.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/discovery-channel.htm</link>
</item>
<item>
    <title><![CDATA[Contributions to Grand Canyon Geology: Natural History Bulletin No. 5]]></title>
    <description><![CDATA[<br/>
Price=$9.99<br/>
<a href="http://thegrandcanyontours.com/store/click.php?l=aHR0cDovL3d3dy5hbWF6b24uY29tL0NvbnRyaWJ1dGlvbnMtR3JhbmQtQ2FueW9uLUdlb2xvZ3ktQnVsbGV0aW4vZHAvQjAwMTEzN0FBSSUzRlN1YnNjcmlwdGlvbklkJTNEMUMyNlRYR004SjNSTUVUVkJEODIlMjZ0YWclM0RoZGktMjAlMjZsaW5rQ29kZSUzRHhtMiUyNmNhbXAlM0QyMDI1JTI2Y3JlYXRpdmUlM0QxNjU5NTMlMjZjcmVhdGl2ZUFTSU4lM0RCMDAxMTM3QUFJ">Buy</a>
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    </description>
    <pubDate>Thu, 27 May 2010 03:03:33 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/contributions-to.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/contributions-to.htm</link>
</item>
<item>
    <title><![CDATA[Ancient landscapes of the Grand Canyon region: The geology of Grand Canyon, Zion, Bryce, Petrified Forest, and Painted Desert]]></title>
    <description><![CDATA[<br/>
Price=$3.50<br/>
<a href="http://thegrandcanyontours.com/store/click.php?l=aHR0cDovL3d3dy5hbWF6b24uY29tL0FuY2llbnQtbGFuZHNjYXBlcy1HcmFuZC1DYW55b24tcmVnaW9uL2RwL0IwMDA4N05RMjQlM0ZTdWJzY3JpcHRpb25JZCUzRDFDMjZUWEdNOEozUk1FVFZCRDgyJTI2dGFnJTNEaGRpLTIwJTI2bGlua0NvZGUlM0R4bTIlMjZjYW1wJTNEMjAyNSUyNmNyZWF0aXZlJTNEMTY1OTUzJTI2Y3JlYXRpdmVBU0lOJTNEQjAwMDg3TlEyNA%3D%3D">Buy</a>
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    </description>
    <pubDate>Sat, 03 Apr 2010 03:03:04 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/ancient-landscapes-3.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/ancient-landscapes-3.htm</link>
</item>
<item>
    <title><![CDATA[Carving Grand Canyon: Evidence, Theories, and Mystery]]></title>
    <description><![CDATA[<img src="http://ecx.images-amazon.com/images/I/51Cij6dBXAL._SL75_.jpg"><br/>Carving Grand Canyon provides a synopsis of the intriguing ideas and innovative theories that geologists have developed over time.  This story of a fascinating landscape is told in an engaging style that non-scientists will find inviting.  The story's end, however, remains a mystery yet to be solved.<br/>
Price=$10.17<br/>
<a href="http://thegrandcanyontours.com/store/click.php?l=aHR0cDovL3d3dy5hbWF6b24uY29tL0NhcnZpbmctR3JhbmQtQ2FueW9uLUV2aWRlbmNlLVRoZW9yaWVzL2RwLzA5MzgyMTY4MjElM0ZTdWJzY3JpcHRpb25JZCUzRDFDMjZUWEdNOEozUk1FVFZCRDgyJTI2dGFnJTNEaGRpLTIwJTI2bGlua0NvZGUlM0R4bTIlMjZjYW1wJTNEMjAyNSUyNmNyZWF0aXZlJTNEMTY1OTUzJTI2Y3JlYXRpdmVBU0lOJTNEMDkzODIxNjgyMQ%3D%3D">Buy</a>
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    </description>
    <pubDate>Sat, 03 Apr 2010 03:02:53 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/carving-grand-2.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/carving-grand-2.htm</link>
</item>
<item>
    <title><![CDATA[Andrew Snelling, The Grand Canyon: A Biblical View of Earth History (VHS) Catastrophism]]></title>
    <description><![CDATA[<img src="http://ecx.images-amazon.com/images/I/41-QL4jGqNL._SL75_.jpg"><br/>Engaging Australian speaker interprets the Grand Canyon and geologic evidence from creationist-catastrophist perspective.<br/>
Price=$17.95<br/>
<a href="http://thegrandcanyontours.com/store/click.php?l=aHR0cDovL3d3dy5hbWF6b24uY29tL0FuZHJldy1TbmVsbGluZy1HcmFuZC1DYW55b24tQ2F0YXN0cm9waGlzbS9kcC9CMDAxRUQ1RVNVJTNGU3Vic2NyaXB0aW9uSWQlM0QxQzI2VFhHTThKM1JNRVRWQkQ4MiUyNnRhZyUzRGhkaS0yMCUyNmxpbmtDb2RlJTNEeG0yJTI2Y2FtcCUzRDIwMjUlMjZjcmVhdGl2ZSUzRDE2NTk1MyUyNmNyZWF0aXZlQVNJTiUzREIwMDFFRDVFU1U%3D">Buy</a>
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    </description>
    <pubDate>Sat, 03 Apr 2010 03:02:54 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/andrew-snelling-the.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/andrew-snelling-the.htm</link>
</item>
<item>
    <title><![CDATA[Earth Time: Exploring the Deep Past from Victorian England to the Grand Canyon]]></title>
    <description><![CDATA[<img src="http://ecx.images-amazon.com/images/I/51nCfx9LI%2BL._SL75_.jpg"><br/>The dramatic history of planet Earth and the rocky road to understanding the past      ulliA probing account of the history of the earth and an introduction to the many eccentric characters that have attempted to understand its origins.      liFull of fascinating anecdotes about 19th century explorers and natural philosophers who first carved up Earth's history just as others were carving up the globe.      liUnravels the fascinating history of rock strata and the implications they have had on accepted theories on the Earth's life.      liConsiders the future of the earth, and what a repeat of some of the catastrophic events of the earth's past, such as major earthquakes and asteroid collisions, could mean for life today.      /ul<br/>
Price=$24.95<br/>
<a href="http://thegrandcanyontours.com/store/click.php?l=aHR0cDovL3d3dy5hbWF6b24uY29tL0VhcnRoLVRpbWUtRXhwbG9yaW5nLVZpY3Rvcmlhbi1lYm9vay9kcC9CMDAwUFk0VTdBJTNGU3Vic2NyaXB0aW9uSWQlM0QxQzI2VFhHTThKM1JNRVRWQkQ4MiUyNnRhZyUzRGhkaS0yMCUyNmxpbmtDb2RlJTNEeG0yJTI2Y2FtcCUzRDIwMjUlMjZjcmVhdGl2ZSUzRDE2NTk1MyUyNmNyZWF0aXZlQVNJTiUzREIwMDBQWTRVN0E%3D">Buy</a>
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    </description>
    <pubDate>Sun, 02 May 2010 03:02:31 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/earth-time.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/earth-time.htm</link>
</item>
<item>
    <title><![CDATA[Grand Canyon Canvas Print / Canvas Art - Artist Carl Purcell]]></title>
    <description><![CDATA[<img src="http://ecx.images-amazon.com/images/I/51nQ7KbEOGL._SL75_.jpg"><br/>This is a beautiful stretched-canvas art print wrapped on 2.5" thick stretcher bars. The print is professionally printed, assembled, and shipped within 2 - 3 business days from our production facility in North Carolina and arrives ready-to-hang on your wall. Fine Art America is home to more than 35,000 artists from all over the world who entrust us to fulfill their print orders online. We offer a 30-day money-back guarantee on every print that we sell and look forward to helping you select your next piece.<br/>
Price=$-0.01<br/>
<a href="http://thegrandcanyontours.com/store/click.php?l=aHR0cDovL3d3dy5hbWF6b24uY29tL0dyYW5kLUNhbnlvbi1DYW52YXMtUHJpbnQtQXJ0L2RwL0IwMDJLWTk5WjYlM0ZTdWJzY3JpcHRpb25JZCUzRDFDMjZUWEdNOEozUk1FVFZCRDgyJTI2dGFnJTNEaGRpLTIwJTI2bGlua0NvZGUlM0R4bTIlMjZjYW1wJTNEMjAyNSUyNmNyZWF0aXZlJTNEMTY1OTUzJTI2Y3JlYXRpdmVBU0lOJTNEQjAwMktZOTlaNg%3D%3D">Buy</a>
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    </description>
    <pubDate>Tue, 10 Aug 2010 03:02:44 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/grand-canyon-canvas.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/grand-canyon-canvas.htm</link>
</item>
<item>
    <title><![CDATA[Regional Geology of the United States: Geology of the Lassen Volcanic Area, Geology of the Yosemite Area, Geology of the Grand Canyon Area]]></title>
    <description><![CDATA[<img src="http://ecx.images-amazon.com/images/I/51ZbNA3yzJL._SL75_.jpg"><br/>Purchase includes free access to book updates online and a free trial membership in the publisher's book club where you can select from more than a million books without charge. Chapters: Geology of the Lassen Volcanic Area, Geology of the Yosemite Area, Geology of the Grand Canyon Area, Geology of the Death Valley Area, Geology of the Capitol Reef Area, Geology of the Zion and Kolob Canyons Area, Geology of the Pacific Northwest, Geology of the Bryce Canyon Area, Geology of the Canyonlands Area, Geology of the Dallas-Fort Worth Metroplex, Geology of the Rocky Mountains, Geology of the Appalachians. Excerpt:  The geology of the Appalachians dates back to more than 480 million years ago. A look at rocks exposed in today's Appalachian Mountains reveals elongate belts of folded and thrust faulted marine sedimentary rocks , volcanic rocks and slivers of ancient ocean floor - strong evidence that these rocks were deformed during plate collision . The birth of the Appalachian ranges marks the first of several mountain building plate collisions that culminated in the construction of the supercontinent Pangaea with the Appalachians and neighboring Anti-Atlas (now in Morocco) near the center. These mountain ranges were once higher than today's Himalaya mountain range , which was also formed by continental collision.Geological history Paleozoic Era Paleogeographic reconstruction showing the Appalachian Basin area during the Middle Devonian period. During the earliest Paleozoic Era, the continent that would later become North America straddled the equator . The Appalachian region was a passive plate margin, not unlike today's Atlantic Coastal Plain Province. During this interval, the region was periodically submerged beneath shallow seas. Thick layers of sediment and carbonate rock were deposited on the shallow sea bottom when the region was submerged. When seas receded, terrestrial sedimentary deposits and erosion dominated. During the middle Ordovician Period (about 480-4...<br/>
Price=$14.14<br/>
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    </description>
    <pubDate>Sun, 05 Sep 2010 03:02:41 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/regional-geology-of.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/regional-geology-of.htm</link>
</item>
<item>
    <title><![CDATA[CONTRIBUTIONS TO GRAND CANYON GEOLOGY]]></title>
    <description><![CDATA[<br/>
Price=$14.90<br/>
<a href="http://thegrandcanyontours.com/store/click.php?l=aHR0cDovL3d3dy5hbWF6b24uY29tL0NPTlRSSUJVVElPTlMtR1JBTkQtQ0FOWU9OLUdFT0xPR1ktQ2FueW9uL2RwL0IwMDNUSzcwODglM0ZTdWJzY3JpcHRpb25JZCUzRDFDMjZUWEdNOEozUk1FVFZCRDgyJTI2dGFnJTNEaGRpLTIwJTI2bGlua0NvZGUlM0R4bTIlMjZjYW1wJTNEMjAyNSUyNmNyZWF0aXZlJTNEMTY1OTUzJTI2Y3JlYXRpdmVBU0lOJTNEQjAwM1RLNzA4OA%3D%3D">Buy</a>
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    </description>
    <pubDate>Wed, 23 Jun 2010 03:02:27 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/contributions-to-2.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/contributions-to-2.htm</link>
</item>
<item>
    <title><![CDATA[Grand Canyon perspectives: A guide to the canyon scenery by means of interpretive panoramas (Brigham Young University geology studies)]]></title>
    <description><![CDATA[<br/>
Price=$12.48<br/>
<a href="http://thegrandcanyontours.com/store/click.php?l=aHR0cDovL3d3dy5hbWF6b24uY29tL0dyYW5kLUNhbnlvbi1wZXJzcGVjdGl2ZXMtaW50ZXJwcmV0aXZlLVVuaXZlcnNpdHkvZHAvQjAwMDcwVjE3TyUzRlN1YnNjcmlwdGlvbklkJTNEMUMyNlRYR004SjNSTUVUVkJEODIlMjZ0YWclM0RoZGktMjAlMjZsaW5rQ29kZSUzRHhtMiUyNmNhbXAlM0QyMDI1JTI2Y3JlYXRpdmUlM0QxNjU5NTMlMjZjcmVhdGl2ZUFTSU4lM0RCMDAwNzBWMTdP">Buy</a>
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    </description>
    <pubDate>Sat, 03 Apr 2010 03:03:11 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/grand-canyon-41.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/grand-canyon-41.htm</link>
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<item>
    <title><![CDATA[Grand Canyon: Grand Canyon National Park, Geology of the Grand Canyon Area, 1956 Grand Canyon Mid-Air Collision, Grand Canyon Railway]]></title>
    <description><![CDATA[Purchase includes free access to book updates online and a free trial membership in the publisher's book club where you can select from more than a million books without charge. Chapters: Grand Canyon National Park, Geology of the Grand Canyon Area, 1956 Grand Canyon Mid-Air Collision, Grand Canyon Railway, Grand Canyon Skywalk, Grand Canyon Caverns, Bright Angel Trail, South Kaibab Trail, Grand Canyon Backcountry Camping, Tanner Trail, List of Colorado River Rapids and Features, Jacob Lake, Arizona, Hermit Trail, Tonto Trail, Boucher Trail, Grand Staircase, Norman Nevills, River Trail, North Kaibab Trail, Phantom Ranch, El Tovar Hotel, Grand Canyon: a Different View, Grand Canyon Lodge, Grand Canyon Water Reclamation Plant, Grandview Trail, Grand Canyon-Parashant National Monument, Clear Creek Trail, Grandview Mine, Desert View Watchtower, Hermit's Rest, North Bass Trail, Kaibab Squirrel, Santa Fe and Grand Canyon Railroad, South Bass Trail, Cape Final Trail, Marble Canyon, Bill Hall Trail, Hopi House, Grand Canyon North Rim Headquarters, Plateau Point Trail, Mary Jane Colter Buildings, Dripping Springs Trail, Lookout Studio, Tusayan Ruins, Bright Angel Point Trail, Beamer Trail, Grand Canyon National Park Superintendent's Residence, Vasey's Paradise, Thunder River Trail, Buckey O'neill Cabin, Grand Canyon South Rim Ranger's Dormitory, Bert Loper, Escalante Route, John Hance, Royal Arch Route, Deer Creek Trail, Kanab Creek Trail, Lava Falls Trail, New Hance Trail, Trans-Canyon Telephone Line, Grand Canyon National Park, Cape Royal Trail, Ken Patrick Trail, Vulcan's Throne, Waldron Trail, Nankoweap Trail, South Canyon Trail, Francois Matthes Trail, Komo Point Trail, Esplanade Route, Tuckup Trail, the Man Who Walked Through Time, Rim Trail, Fire Point Trail, Kolb Studio, Maswik Lodge, Prospect Dam. Excerpt: Grand Canyon - Wikipedia, the free encyclopedia A map of the Grand Canyon and surrounding areas, circa 1908.The Grand Canyon is a massive rift in the Colorado ...<br/>
Price=$14.14<br/>
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    </description>
    <pubDate>Sun, 11 Jul 2010 03:02:30 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/grand-canyon-grand.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/grand-canyon-grand.htm</link>
</item>
<item>
    <title><![CDATA[Guide to Grand Canyon Geology Along Bright Angel Trail]]></title>
    <description><![CDATA[<br/>
Price=$11.95<br/>
<a href="http://thegrandcanyontours.com/store/click.php?l=aHR0cDovL3d3dy5hbWF6b24uY29tL0d1aWRlLUdyYW5kLUNhbnlvbi1HZW9sb2d5LUJyaWdodC9kcC8wOTM4MjE2MjUyJTNGU3Vic2NyaXB0aW9uSWQlM0QxQzI2VFhHTThKM1JNRVRWQkQ4MiUyNnRhZyUzRGhkaS0yMCUyNmxpbmtDb2RlJTNEeG0yJTI2Y2FtcCUzRDIwMjUlMjZjcmVhdGl2ZSUzRDE2NTk1MyUyNmNyZWF0aXZlQVNJTiUzRDA5MzgyMTYyNTI%3D">Buy</a>
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    </description>
    <pubDate>Sat, 03 Apr 2010 03:03:00 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/guide-to-grand.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/guide-to-grand.htm</link>
</item>
<item>
    <title><![CDATA[Powell's Exploration of the Colorado River (1)]]></title>
    <description><![CDATA[<img src="http://ecx.images-amazon.com/images/I/51w1WJvP%2BhL._SL75_.jpg"><br/>The 1869 exploration of the Colorado River and the Grand Canyon. John Wesley Powell described the geology and the Indian ethnology in a riveting tale that cost several men their lives. Powell lost an arm at Vicksburg serving under Grant and then went on to become the first director of the USGS and the Smithsonian Bureau of Ethnology.<br/>
Price=$3.99<br/>
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    </description>
    <pubDate>Sat, 21 Aug 2010 03:02:29 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/powell-s.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/powell-s.htm</link>
</item>
<item>
    <title><![CDATA[Ancient Landscapes of the Grand Canyon Region: the Geology of Grand Canyon, Zion, Bryce, Petrified Forest and Painted Desert]]></title>
    <description><![CDATA[<br/>
Price=$20.00<br/>
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    </description>
    <pubDate>Wed, 01 Sep 2010 03:02:32 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/ancient-landscapes-9.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/ancient-landscapes-9.htm</link>
</item>
<item>
    <title><![CDATA[The Magnificient Grand Canyon Canvas Print / Canvas Art - Artist Levin Rodriguez]]></title>
    <description><![CDATA[<img src="http://ecx.images-amazon.com/images/I/51zzFWdoyPL._SL75_.jpg"><br/>This is a beautiful stretched-canvas art print wrapped on 2.5" thick stretcher bars. The print is professionally printed, assembled, and shipped within 2 - 3 business days from our production facility in North Carolina and arrives ready-to-hang on your wall. Fine Art America is home to more than 35,000 artists from all over the world who entrust us to fulfill their print orders online. We offer a 30-day money-back guarantee on every print that we sell and look forward to helping you select your next piece.<br/>
Price=$-0.01<br/>
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    </description>
    <pubDate>Tue, 10 Aug 2010 03:02:43 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/the-magnificient.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/the-magnificient.htm</link>
</item>
<item>
    <title><![CDATA[Geology of the Grand Canyon 2ND Edition]]></title>
    <description><![CDATA[<br/>
Price=$15.00<br/>
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    </description>
    <pubDate>Sun, 11 Jul 2010 03:02:28 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/geology-of-the-9.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/geology-of-the-9.htm</link>
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<item>
    <title><![CDATA[Grand Canyon, The Complete Guide: Grand Canyon National Park (Grand Canyon: The Complete Guide)]]></title>
    <description><![CDATA[<img src="http://ecx.images-amazon.com/images/I/51hqpNPV-qL._SL75_.jpg"><br/><DIV>With a large number of beautiful, high-quality color photographs, this guide is as browsable as the best coffee table books but also supplies travelers with maps, travel tips, and extensive listings for lodging, camping, and sightseeing. From river rafting to scenic fly-overs, the Grand Canyon offers a plethora of potential activities?but without careful planning, a trip to this popular national park can be overwhelming. This guide divides the attractions into sections?the North Rim, South Rim, Colorado River, and Havasu Falls?with lodging, dining, and camping information given for each. Outfitters for hiking, backpacking, mule rides, and rafting adventures are listed, and carefully researched chapters about the park's history, geology, and wildlife encourage leisurely study of the area's unmatched natural beauty. </DIV><br/>
Price=$15.61<br/>
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    </description>
    <pubDate>Sat, 14 Aug 2010 03:02:33 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/grand-canyon-the-7.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/grand-canyon-the-7.htm</link>
</item>
<item>
    <title><![CDATA[Ancient Landscapes of the Grand Canyon Region: The Geology of Grand Canyon, Zion]]></title>
    <description><![CDATA[<br/>
Price=$11.95<br/>
<a href="http://thegrandcanyontours.com/store/click.php?l=aHR0cDovL3d3dy5hbWF6b24uY29tL0FuY2llbnQtTGFuZHNjYXBlcy1HcmFuZC1DYW55b24tUmVnaW9uL2RwL0IwMDJCMjlYOFUlM0ZTdWJzY3JpcHRpb25JZCUzRDFDMjZUWEdNOEozUk1FVFZCRDgyJTI2dGFnJTNEaGRpLTIwJTI2bGlua0NvZGUlM0R4bTIlMjZjYW1wJTNEMjAyNSUyNmNyZWF0aXZlJTNEMTY1OTUzJTI2Y3JlYXRpdmVBU0lOJTNEQjAwMkIyOVg4VQ%3D%3D">Buy</a>
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    </description>
    <pubDate>Tue, 07 Sep 2010 03:02:34 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/ancient-landscapes-11.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/ancient-landscapes-11.htm</link>
</item>
<item>
    <title><![CDATA[GEOLOGY OF THE GRAND CANYON]]></title>
    <description><![CDATA[<br/>
Price=$49.97<br/>
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    </description>
    <pubDate>Fri, 20 Aug 2010 03:02:40 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/geology-of-the-2.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/geology-of-the-2.htm</link>
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<item>
    <title><![CDATA[Pages of Stone: Geology of Grand Canyon  Plateau Country National Parks  Monuments]]></title>
    <description><![CDATA[<img src="http://ecx.images-amazon.com/images/I/61ySGmPX03L._SL75_.jpg"><br/>A favorite field guide for Southwest parks visitors--explains how the majesty of this unique regional landscape came to be.    P*Expanded to include Grand Staircase/Escalante, Vermilion Cliffs, Canyons of the Ancients, Dinosaur, and Hovenweep National Monuments  BR*Color photo insert  BR*Many sights accessible by car     PFrom the sheer-walled magnificence of Zion to the breathtaking intricacy of Bryce Canyon's sculptured turrets; from the "Grand Staircase" of the Vermilion Cliffs, and Pink Cliffs in southern Utah to the volcanic lavas of Sunset Crater: two geologists describe the star attractions of 24 national parks and monuments.  New sidebars provide closer looks at specific details such as the large numbers of dinosaur footprints in and around Arches National Park and geology's profound effect on ancient Pueblo peoples and how they lived.<br/>
Price=$14.49<br/>
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    </description>
    <pubDate>Sat, 03 Apr 2010 03:02:55 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/pages-of-stone.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/pages-of-stone.htm</link>
</item>
<item>
    <title><![CDATA[The Sidewinder]]></title>
    <description><![CDATA[<img src="http://ecx.images-amazon.com/images/I/51C8LnduEZL._SL75_.jpg"><br/>The description of the Grand Canyon begins at dawn with soft colors, darkness and light, to finally end up at dusk. In essence, we have a full day here during which we can see the natural changes passing by before our eyes. <br/>
Price=$1.25<br/>
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    </description>
    <pubDate>Sun, 15 Aug 2010 03:02:32 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/the-sidewinder.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/the-sidewinder.htm</link>
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<item>
    <title><![CDATA[Geology of Arizona: Geology of the Grand Canyon Area, Navajo Sandstone, Morrison Formation, Kayenta Formation, Chinle Formation]]></title>
    <description><![CDATA[<br/>
Price=$25.04<br/>
<a href="http://thegrandcanyontours.com/store/click.php?l=aHR0cDovL3d3dy5hbWF6b24uY29tL0dlb2xvZ3ktQXJpem9uYS1TYW5kc3RvbmUtTW9ycmlzb24tRm9ybWF0aW9uL2RwLzExNTYwNjcxNzAlM0ZTdWJzY3JpcHRpb25JZCUzRDFDMjZUWEdNOEozUk1FVFZCRDgyJTI2dGFnJTNEaGRpLTIwJTI2bGlua0NvZGUlM0R4bTIlMjZjYW1wJTNEMjAyNSUyNmNyZWF0aXZlJTNEMTY1OTUzJTI2Y3JlYXRpdmVBU0lOJTNEMTE1NjA2NzE3MA%3D%3D">Buy</a>
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    </description>
    <pubDate>Sun, 30 May 2010 03:02:27 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/geology-of-arizona.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/geology-of-arizona.htm</link>
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<item>
    <title><![CDATA[Grand Canyon: A Different View]]></title>
    <description><![CDATA[<img src="http://ecx.images-amazon.com/images/I/51WDM0BGX8L._SL75_.jpg"><br/>Explore the majesty and beauty of one of God?s greatest creations    PIncludes 20 Essays from Leading Grand Canyon Authorities:  BRSteve Austin  BRJohn Baumgardner  BRKen Cumming  BRDuane Gish  BRWerner Gitt  BRKen Ham  BRBill Hoesch  BRRuss Humphreys  BRAlex Lalomov  BRHenry Morris  BRJohn Morris  BRGary Parker  BRAndrew Snelling  BRKeith Swenson  BRLarry Vardiman  BRTas Walker  BRJohn Whitcomb  BRCarl Wieland  BRKurt Wise<br/>
Price=$11.55<br/>
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    </description>
    <pubDate>Sat, 03 Apr 2010 03:03:11 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/grand-canyon-a-8.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/grand-canyon-a-8.htm</link>
</item>
<item>
    <title><![CDATA[An Introduction to Grand Canyon Geology]]></title>
    <description><![CDATA[<img src="http://ecx.images-amazon.com/images/I/7159D101AWL._SL75_.jpg"><br/>With dozens of color photographs, diagrams, and  user-friendly text, this book explains the forces of nature which  created one of the world's most fascinating landscapes. It's the  perfect guide for the armchair traveler and park visitor alike.  <br/>
Price=$2.50<br/>
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    </description>
    <pubDate>Sun, 15 Aug 2010 03:02:28 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/an-introduction-to-2.htm</guid>
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<item>
    <title><![CDATA[Ancient Landscapes of the Grand Canyon Region: The Geology of Grand Canyon, Zion, Bryce, Petrified Forest, and Painted Desert]]></title>
    <description><![CDATA[Ancient Landscapes of the Grand Canyon Region: The Geology of Grand Canyon, Zion, Bryce, Petrified Forest, and Painted Desert. It covers: The Archean, Algonkian, Paleozoic, Mesozoic, and Cenozoic Eras.<br/>
Price=$24.32<br/>
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    </description>
    <pubDate>Fri, 03 Sep 2010 03:02:35 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/ancient-landscapes-5.htm</guid>
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<item>
    <title><![CDATA[Ancient Landscapes of the Grand Canyon Region: The Geology of Grand Canyon, Zion, Bryce, Petrified Forest & Painted Desert]]></title>
    <description><![CDATA[<br/>
Price=$2.99<br/>
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    </description>
    <pubDate>Fri, 18 Jun 2010 03:02:29 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/ancient-landscapes-10.htm</guid>
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<item>
    <title><![CDATA[Ancient Landscapes of the Grand Canyon Region: The geology of Zion, Bryce, Petrified Forest, Painted Desert & Grand Canyon]]></title>
    <description><![CDATA[<br/>
Price=$9.44<br/>
<a href="http://thegrandcanyontours.com/store/click.php?l=aHR0cDovL3d3dy5hbWF6b24uY29tL0FuY2llbnQtTGFuZHNjYXBlcy1HcmFuZC1DYW55b24tUmVnaW9uL2RwL0IwMDA4NjRTVVklM0ZTdWJzY3JpcHRpb25JZCUzRDFDMjZUWEdNOEozUk1FVFZCRDgyJTI2dGFnJTNEaGRpLTIwJTI2bGlua0NvZGUlM0R4bTIlMjZjYW1wJTNEMjAyNSUyNmNyZWF0aXZlJTNEMTY1OTUzJTI2Y3JlYXRpdmVBU0lOJTNEQjAwMDg2NFNVWQ%3D%3D">Buy</a>
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    </description>
    <pubDate>Tue, 07 Sep 2010 03:02:31 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/ancient-landscapes-7.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/ancient-landscapes-7.htm</link>
</item>
<item>
    <title><![CDATA[Geology of the Grand Canyon]]></title>
    <description><![CDATA[<br/>
Price=$8.00<br/>
<a href="http://thegrandcanyontours.com/store/click.php?l=aHR0cDovL3d3dy5hbWF6b24uY29tL0dlb2xvZ3ktR3JhbmQtQ2FueW9uLVItUy1CYWJjb2NrL2RwL0IwMDBVVkQwOTIlM0ZTdWJzY3JpcHRpb25JZCUzRDFDMjZUWEdNOEozUk1FVFZCRDgyJTI2dGFnJTNEaGRpLTIwJTI2bGlua0NvZGUlM0R4bTIlMjZjYW1wJTNEMjAyNSUyNmNyZWF0aXZlJTNEMTY1OTUzJTI2Y3JlYXRpdmVBU0lOJTNEQjAwMFVWRDA5Mg%3D%3D">Buy</a>
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    </description>
    <pubDate>Sat, 04 Sep 2010 03:02:36 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/geology-of-the-8.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/geology-of-the-8.htm</link>
</item>
<item>
    <title><![CDATA[Geology of Grand Canyon, Northern Arizona With Colorado River Guides: Lees Ferry to Pierce Ferry, Arizona (Field Trip Guidebook (American Geophysical Union), T115/315.)]]></title>
    <description><![CDATA[<br/>
Price=$35.00<br/>
<a href="http://thegrandcanyontours.com/store/click.php?l=aHR0cDovL3d3dy5hbWF6b24uY29tL0dlb2xvZ3ktQ2FueW9uLU5vcnRoZXJuLUFyaXpvbmEtQ29sb3JhZG8vZHAvMDg3NTkwNjQyNyUzRlN1YnNjcmlwdGlvbklkJTNEMUMyNlRYR004SjNSTUVUVkJEODIlMjZ0YWclM0RoZGktMjAlMjZsaW5rQ29kZSUzRHhtMiUyNmNhbXAlM0QyMDI1JTI2Y3JlYXRpdmUlM0QxNjU5NTMlMjZjcmVhdGl2ZUFTSU4lM0QwODc1OTA2NDI3">Buy</a>
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    </description>
    <pubDate>Sat, 26 Jun 2010 03:02:27 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/geology-of-grand-3.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/geology-of-grand-3.htm</link>
</item>
<item>
    <title><![CDATA[Geology of Grand Canyon, Northern Arizona With Colorado River Guides: Lees Ferry to Pierce Ferry, Arizona. [Subtitle]: (Field Trip Guidebook (American Geophysical Union), T115/315.)]]></title>
    <description><![CDATA[<br/>
Price=$105.00<br/>
<a href="http://thegrandcanyontours.com/store/click.php?l=aHR0cDovL3d3dy5hbWF6b24uY29tL0dlb2xvZ3ktQ2FueW9uLU5vcnRoZXJuLUFyaXpvbmEtQ29sb3JhZG8vZHAvQjAwMjdMTjVYTyUzRlN1YnNjcmlwdGlvbklkJTNEMUMyNlRYR004SjNSTUVUVkJEODIlMjZ0YWclM0RoZGktMjAlMjZsaW5rQ29kZSUzRHhtMiUyNmNhbXAlM0QyMDI1JTI2Y3JlYXRpdmUlM0QxNjU5NTMlMjZjcmVhdGl2ZUFTSU4lM0RCMDAyN0xONVhP">Buy</a>
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    </description>
    <pubDate>Thu, 02 Sep 2010 03:02:52 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/geology-of-grand-2.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/geology-of-grand-2.htm</link>
</item>
<item>
    <title><![CDATA[Ancient Landscapes of the Colorado Plateau]]></title>
    <description><![CDATA[<img src="http://ecx.images-amazon.com/images/I/51y83%2BAPzZL._SL75_.jpg"><br/>Imagine seeing the varied landscapes of the earth as they used to look throughout hundreds of millions of years of earth history. Tropical seas lap on the shores of an Arizona beach. Immense sand dunes shift and swirl in Sahara-like deserts in Utah and New Mexico. Ancient rivers spill from a mountain range in Colorado that was a precursor to the modern Rockies. Such flights of geologic fancy are now tangible through the thought-provoking and beautiful paleogeographic maps, reminiscent of the maps in world atlases we all paged through as children, of Ancient Landscapes of the Colorado Plateau.Ron Blakey of Northern Arizona University is one of the world?s foremost authorities on the geologic history of the Colorado Plateau. For more than fifteen years, he has meticulously created maps that show how numerous past landscapes gave rise to the region?s stunning geologic formations. Ancient Landscapes of the Colorado Plateau is the first book to showcase Blakey?s remarkable work. His maps are accompanied by text by Wayne Ranney, geologist and award-winning author of Carving Grand Canyon. Ranney takes readers on a fascinating tour of the many landscapes depicted in the maps, and Blakey and Ranney?s fruitful collaboration brings the past alive like never before.Features: brbrMore than 70 state-of-the-art paleogeographic maps of the region and of the world, developed over many years of geologic research brbrDetailed yet accessible text that covers the geology of the plateau in a way nongeologists can appreciate brbrMore than 100 full-color photographs, diagrams, and illustrations brbrA detailed guide of where to go to see the spectacular rocks of the region<br/>
Price=$23.07<br/>
<a href="http://thegrandcanyontours.com/store/click.php?l=aHR0cDovL3d3dy5hbWF6b24uY29tL0FuY2llbnQtTGFuZHNjYXBlcy1Db2xvcmFkby1QbGF0ZWF1LUJsYWtleS9kcC8xOTM0NjU2MDM4JTNGU3Vic2NyaXB0aW9uSWQlM0QxQzI2VFhHTThKM1JNRVRWQkQ4MiUyNnRhZyUzRGhkaS0yMCUyNmxpbmtDb2RlJTNEeG0yJTI2Y2FtcCUzRDIwMjUlMjZjcmVhdGl2ZSUzRDE2NTk1MyUyNmNyZWF0aXZlQVNJTiUzRDE5MzQ2NTYwMzg%3D">Buy</a>
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    </description>
    <pubDate>Sat, 03 Apr 2010 03:02:59 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/ancient-landscapes-2.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/ancient-landscapes-2.htm</link>
</item>
<item>
    <title><![CDATA[On Tour... LAKE POWELL BOAT TOUR Arizona's Scenic Sensation]]></title>
    <description><![CDATA[<img src="http://ecx.images-amazon.com/images/I/518x6c7UpfL._SL75_.jpg"><br/><br/>
Price=$2.99<br/>
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    </description>
    <pubDate>Wed, 08 Sep 2010 03:02:27 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/on-tour-lake-powell-4.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/on-tour-lake-powell-4.htm</link>
</item>
<item>
    <title><![CDATA[Grand Canyon Geology]]></title>
    <description><![CDATA[<img src="http://ecx.images-amazon.com/images/I/513Y0FNSNBL._SL75_.jpg"><br/>This second edition of the leading book on Grand Canyon geology contains the most recent discoveries and interpretations of the origin and history of the canyon. It includes two entirely new chapters: one on debris flow in the Canyon and one on the impact of water flow releases from the Glen Canyon Dam. All chapters have been updated where necessary and all photographs have been replaced or re-screened for better resolution. Written by acknowledged experts in stratigraphy, paleontology, structural geology, geomorphology, volcanism and seismology, this book offers a wealth of information for geologists and general readers interested in acquiring an understanding of the geological history of this great natural wonder.<br/>
Price=$69.95<br/>
<a href="http://thegrandcanyontours.com/store/click.php?l=aHR0cDovL3d3dy5hbWF6b24uY29tL0dyYW5kLUNhbnlvbi1HZW9sb2d5LVN0YW5sZXktQmV1cy9kcC8wMTk1MTIyOTkyJTNGU3Vic2NyaXB0aW9uSWQlM0QxQzI2VFhHTThKM1JNRVRWQkQ4MiUyNnRhZyUzRGhkaS0yMCUyNmxpbmtDb2RlJTNEeG0yJTI2Y2FtcCUzRDIwMjUlMjZjcmVhdGl2ZSUzRDE2NTk1MyUyNmNyZWF0aXZlQVNJTiUzRDAxOTUxMjI5OTI%3D">Buy</a>
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    </description>
    <pubDate>Sat, 24 Apr 2010 03:02:31 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/grand-canyon-12.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/grand-canyon-12.htm</link>
</item>
<item>
    <title><![CDATA[GEOLOGY OF THE GRAND CANYON, SECOND EDITION]]></title>
    <description><![CDATA[<br/>
Price=$20.00<br/>
<a href="http://thegrandcanyontours.com/store/click.php?l=aHR0cDovL3d3dy5hbWF6b24uY29tL0dFT0xPR1ktQ0FOWU9OLVNFQ09ORC1XaWxsaWFtLWVkaXRvcnMvZHAvQjAwMVVJRFpBUyUzRlN1YnNjcmlwdGlvbklkJTNEMUMyNlRYR004SjNSTUVUVkJEODIlMjZ0YWclM0RoZGktMjAlMjZsaW5rQ29kZSUzRHhtMiUyNmNhbXAlM0QyMDI1JTI2Y3JlYXRpdmUlM0QxNjU5NTMlMjZjcmVhdGl2ZUFTSU4lM0RCMDAxVUlEWkFT">Buy</a>
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    </description>
    <pubDate>Wed, 26 May 2010 03:02:32 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/geology-of-the-3.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/geology-of-the-3.htm</link>
</item>
<item>
    <title><![CDATA[Geology of the Grand Canyon Area: Rock (geology), Sedimentary rock, Grand Canyon National Park, Dune, Rocky Mountains, Gulf of California, Colorado River, Ice age, Lava, Mass wasting]]></title>
    <description><![CDATA[<img src="http://ecx.images-amazon.com/images/I/51ejMnU-AGL._SL75_.jpg"><br/>The geology of the Grand Canyon area exposes one of the most complete and studied sequences of rock on the planet. The nearly 40 major sedimentary rock layers exposed in the Grand Canyon and in the Grand Canyon National Park area range in age from about 200 million to nearly 2 billion years old. Most were deposited in warm, shallow seas and near ancient, long-gone sea shores in western North America. Both marine and terrestrial sediments are represented, including fossilized sand dunes from an extinct desert. At least 14 major gaps in the geologic record are also found in the area. Uplift of the region started about 75 million years ago in the Laramide orogeny; a mountain-building event that is largely responsible for creating the Rocky Mountains to the east. In total the Colorado Plateau was uplifted an estimated 2 miles (3.2 km). The adjacent Basin and Range province to the west started to form about 18 million years ago as the result of crustal stretching.<br/>
Price=$59.00<br/>
<a href="http://thegrandcanyontours.com/store/click.php?l=aHR0cDovL3d3dy5hbWF6b24uY29tL0dlb2xvZ3ktR3JhbmQtQ2FueW9uLUFyZWEtU2VkaW1lbnRhcnkvZHAvNjEzMDIzNzA3MyUzRlN1YnNjcmlwdGlvbklkJTNEMUMyNlRYR004SjNSTUVUVkJEODIlMjZ0YWclM0RoZGktMjAlMjZsaW5rQ29kZSUzRHhtMiUyNmNhbXAlM0QyMDI1JTI2Y3JlYXRpdmUlM0QxNjU5NTMlMjZjcmVhdGl2ZUFTSU4lM0Q2MTMwMjM3MDcz">Buy</a>
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    </description>
    <pubDate>Sun, 15 Aug 2010 03:02:34 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/geology-of-the-4.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/geology-of-the-4.htm</link>
</item>
<item>
    <title><![CDATA[Geology of the Grand Canyon]]></title>
    <description><![CDATA[<br/>
Price=$11.00<br/>
<a href="http://thegrandcanyontours.com/store/click.php?l=aHR0cDovL3d3dy5hbWF6b24uY29tL0dlb2xvZ3ktR3JhbmQtQ2FueW9uLU0tRC1DbGFyay9kcC9CMDAyTFZJTDZHJTNGU3Vic2NyaXB0aW9uSWQlM0QxQzI2VFhHTThKM1JNRVRWQkQ4MiUyNnRhZyUzRGhkaS0yMCUyNmxpbmtDb2RlJTNEeG0yJTI2Y2FtcCUzRDIwMjUlMjZjcmVhdGl2ZSUzRDE2NTk1MyUyNmNyZWF0aXZlQVNJTiUzREIwMDJMVklMNkc%3D">Buy</a>
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    </description>
    <pubDate>Wed, 08 Sep 2010 03:02:29 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/geology-of-the-7.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/geology-of-the-7.htm</link>
</item>
<item>
    <title><![CDATA[An Introduction to Grand Canyon Geology (Grand Canyon Association)]]></title>
    <description><![CDATA[<img src="http://ecx.images-amazon.com/images/I/5151M9PRX7L._SL75_.jpg"><br/>An Introduction to Grand Canyon Geology offers a new approach to the geologic study of the Grand Canyon with an emphasis on basic geologic principles including plate tectonics, structural features and what they tell us, and the role of erosion in creating landscape. Dozens of photographs enhance and elucidate the text. This book is perfect for both the Grand Canyon visitor and the geology enthusiast.<br/>
Price=$9.94<br/>
<a href="http://thegrandcanyontours.com/store/click.php?l=aHR0cDovL3d3dy5hbWF6b24uY29tL0ludHJvZHVjdGlvbi1HcmFuZC1DYW55b24tR2VvbG9neS1Bc3NvY2lhdGlvbi9kcC8wOTM4MjE2Njg2JTNGU3Vic2NyaXB0aW9uSWQlM0QxQzI2VFhHTThKM1JNRVRWQkQ4MiUyNnRhZyUzRGhkaS0yMCUyNmxpbmtDb2RlJTNEeG0yJTI2Y2FtcCUzRDIwMjUlMjZjcmVhdGl2ZSUzRDE2NTk1MyUyNmNyZWF0aXZlQVNJTiUzRDA5MzgyMTY2ODY%3D">Buy</a>
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    </description>
    <pubDate>Sat, 03 Apr 2010 03:02:53 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/an-introduction-to-3.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/an-introduction-to-3.htm</link>
</item>
<item>
    <title><![CDATA[A Field Guide to the Grand Canyon 2nd Edition]]></title>
    <description><![CDATA[<img src="http://ecx.images-amazon.com/images/I/51RWLipsDbL._SL75_.jpg"><br/>THE DON\'T DIE OUT THERE DECK<br><br><ul></ul><br/>
Price=$13.57<br/>
<a href="http://thegrandcanyontours.com/store/click.php?l=aHR0cDovL3d3dy5hbWF6b24uY29tL0ZpZWxkLUd1aWRlLUdyYW5kLUNhbnlvbi0ybmQvZHAvMDg5ODg2NDg5NSUzRlN1YnNjcmlwdGlvbklkJTNEMUMyNlRYR004SjNSTUVUVkJEODIlMjZ0YWclM0RoZGktMjAlMjZsaW5rQ29kZSUzRHhtMiUyNmNhbXAlM0QyMDI1JTI2Y3JlYXRpdmUlM0QxNjU5NTMlMjZjcmVhdGl2ZUFTSU4lM0QwODk4ODY0ODk1">Buy</a>
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    </description>
    <pubDate>Sun, 15 Aug 2010 03:02:30 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/a-field-guide-to-4.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/a-field-guide-to-4.htm</link>
</item>
<item>
    <title><![CDATA[Geology of the Grand Canyon: 2nd ed]]></title>
    <description><![CDATA[<br/>
Price=$11.00<br/>
<a href="http://thegrandcanyontours.com/store/click.php?l=aHR0cDovL3d3dy5hbWF6b24uY29tL0dlb2xvZ3ktR3JhbmQtQ2FueW9uLTJuZC1lZC9kcC9CMDAwVUNEMkY4JTNGU3Vic2NyaXB0aW9uSWQlM0QxQzI2VFhHTThKM1JNRVRWQkQ4MiUyNnRhZyUzRGhkaS0yMCUyNmxpbmtDb2RlJTNEeG0yJTI2Y2FtcCUzRDIwMjUlMjZjcmVhdGl2ZSUzRDE2NTk1MyUyNmNyZWF0aXZlQVNJTiUzREIwMDBVQ0QyRjg%3D">Buy</a>
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    </description>
    <pubDate>Sun, 05 Sep 2010 03:02:41 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/geology-of-the-6.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/geology-of-the-6.htm</link>
</item>
<item>
    <title><![CDATA[Anatomy of the Grand Canyon: Panoramas of the Canyon's Geology]]></title>
    <description><![CDATA[<img src="http://ecx.images-amazon.com/images/I/51bFJnp6YHL._SL75_.jpg"><br/>The experience of seeing the Grand Canyon is difficult to describe but impossible to forget. Some people are content to see the massive chasm from a viewpoint along the rim; others want to see it from end to end and understand the natural processes that shaped this one-of-a-kind spectacle. It is for the latter that this book has been prepared. Anatomy of the Grand Canyon is not a geology textbook encumbered with language unintelligible to the average reader. Rather, it is a visual tour from the canyon?s rims, the Colorado River, and the air; from the beginning of the Grand Canyon at Lees Ferry, to its conclusion 277 miles downstream at the Grand Wash Cliffs. Though the panoramic photographs are magnificent, their higher purpose is to show important geologic information. Supported by text, diagrams, and maps that are easy to understand, these photographs tell an amazing story. Author-photographer W. Kenneth Hamblin has packed a lifetime of geologic study into a volume that is at once inspiring and instructive, and has given the reader access to the Grand Canyon?s most intriguing secrets. For them, the thrill of discovery awaits.<br/>
Price=$37.96<br/>
<a href="http://thegrandcanyontours.com/store/click.php?l=aHR0cDovL3d3dy5hbWF6b24uY29tL0FuYXRvbXktR3JhbmQtQ2FueW9uLVBhbm9yYW1hcy1DYW55b25zL2RwLzE5MzQ2NTYwMTElM0ZTdWJzY3JpcHRpb25JZCUzRDFDMjZUWEdNOEozUk1FVFZCRDgyJTI2dGFnJTNEaGRpLTIwJTI2bGlua0NvZGUlM0R4bTIlMjZjYW1wJTNEMjAyNSUyNmNyZWF0aXZlJTNEMTY1OTUzJTI2Y3JlYXRpdmVBU0lOJTNEMTkzNDY1NjAxMQ%3D%3D">Buy</a>
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    </description>
    <pubDate>Sun, 15 Aug 2010 03:02:28 -0400</pubDate>
<guid>http://thegrandcanyontours.com/store/products/geology/anatomy-of-the.htm</guid>
<link>http://thegrandcanyontours.com/store/products/geology/anatomy-of-the.htm</link>
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