| |
| |
|
Science Information |
|
Living In Arizona Boulders--Where Did They Come From?
When most people think of building a secluded home, they think of tall trees and large bushes. But what about boulders? Granite Park, located in Prescott, Arizona, which is in the north central part of the state, is one such place filled with 1.4 billion-year-old towering granite rock formations. Rock formations of this type are rare in the United States. Northern Arizona to southern California are the most common locations for these statuesque boulders. Formed in the Precambrian age, 1.4 billion years ago, these rocks started life under the earth's surface as large masses of molten rock, according to Dr. Archie M. Dickey, professor of environmental science at Embry-Riddle Aeronautical University. The rocks then cool before reaching the surface. "This procedure is referred to as an intrusive igneous rock formation," said Dr. Dickey. "The molten rocks cool slowly and in the process form large, course-grained rocks." After the granite was exposed at the surface, it was then at the mercy of the elements. Wind, rain, snow all started eroding the rocks. However, in the case of these particular formations, they produced their unique shapes and vistas because the granite first weathered in blocky, rectangular joints. You can actually see this throughout Granite Park - the blocky reddish-brown linear lines on the boulders. Dr. Dickey explains that as the weathering continued, the granite turned into its now round distinctive shape. This type of weathering is called spheroidal weathering. Residents of the new Granite Park community will be not just be able to enjoy living in privacy with these massive, statuesque boulders, but be able to stroll down trails featuring these two-hundred-foot high rock cliffs and four-foot-wide passages. Robert Norman is vice president of Sun Pine Homes, a custom home builder and developer in Prescott, Arizona. His current project is developing Granite Park, a residential community first founded in1905 and filled with 1.4 billion-year boulders. For photos and more information, please visit our Web site. http://www.sunpinehomes.com
MORE RESOURCES: Unable to open RSS Feed $XMLfilename with error HTTP ERROR: 404, exiting |
|
|
|
RELATED ARTICLES
Organic Decoy Devices for Warfare (ODDW) We can genetically modify a rat to be the same body temperature as a humans, then parachute in several thousand rats into enemy territory. These rats will pick up the enemies advanced warning and intrusion sensors by way of heat signature. Saving People in Disaster Crisis, Concept So often when we see huge Natural Disasters there are many people killed, but for everyone who perishes there are 5-10 people injured; many very seriously. So often too the region of the world were the disaster occurs does not have enough hospital beds, medical professionals or the right equipment needed to help save those lives. Magnetic Propulsion for GI Joe? Thought of the day. I talked to an old guy who gave me this idea, he wanted to create a magnet propelled anti-gravity and directional control craft. How I Became Interested In Looking At The Moon Like a lot of kids, my folks gave me a 60mm telescope for Christmas one year. The scope was a typical department-store brand - not very good - but to a 12-year old kid it opened up the universe. Older C-130 Hercules Aircraft Problematic We have certainly seen around the world many Lockheed C-130 Aircraft, which have had problems over the last five years. Many of these aircraft have in excess of 100,000 total time airframe hours on them. Aluminum Oxide to Disrupt Laser Weapons In a defensive move to eliminate communication of an enemy, an offensive system using a chemical laser would be a good idea. In manufacturing we have lasers, which coat materials so they can be combined or heat-treated in the application process. Locusts To Help Make Energy From Bio Waste, part IV We are in a Plague year 2004-2005 where the locusts are swarming. No one knows how long this will last, but this problem could rage on for several more years. Earthquake and Disaster Delays in Scientific Innovation In our present period we are continually reminded that we live on the surface of the planet and with that great honor comes issues of Mother Nature we must deal with. It is a fair trade off, as you get sunshine, warmth and heat from the sun; water, fish and surfing opportunities from the ocean and the stars, moon and cosmos to propel thought, enlightenment and understanding of who we are and perhaps some insight into why we are here. Fire Escape System Concept What if in the event of a fire the building system started putting out instructions using sound waves of the best possible escape route? Using the pictures on the wall and windows to guide trapped occupants and guide them to the safest exit? It is all possible now due to an old technology which is now being used thru a transfer into the public domain. Smoke inhalation is the number one cause of death in fires. Drought Worsened in Some States in 2004; 2005 will be very telling The drought of the West appears to be the worst in over 500 years. This is what the scientists at the U. A Tuned Bio-Field and a New Definition of Consciousness: Part 1 I rarely hear about the role of the Heart or the power of Love as relevant determinants of human health or spirituality. This was particularly highlighted at a recent energy psychology conference in which a keynote presentation on the topic of Enlightenment seemed to focus almost entirely on achieving altered states of consciousness. Small Attack Submarines, Which Turn Into Hydrofoils and Fly We propose single man underwater vehicles (attack submarines), which have inflatable Airbags using CO2 cartridges for rapid ascent. The design of these vehicles will encompass bended material, which makes rings underneath resembling typical designs of small hydrofoils. Traffic Zoology There is a secret zoo that runs encaged along the roads.They are liquid, semi-visible goliaths that rage through the streams and chunks of ordinary traffic, with the effervescent tendrils of mile-long tales whipping behind them like Chinese dragons. Composite Materials in Ships, Pipelines, Liners and Aircraft One future problem, which has not sufficiently been addressed, is that of the fumes and smoke created when composite material burns. Composite material is a truly great human achievement in material science, however as we use this material in more and more places we need to be acutely aware of the risks and potential consequences of their use. Reverse Osmosis and Deionized Water Filtration Let's face it if you are in a business needing de-ionized water or reverse osmosis water you are always concerned about the quality of your water. I know as a mobile detailing business that when we have ultra clean water in our tanks we are a happy camper. The Intricacies of a Compound Microscope Have you ever used a compound microscope? Your first thought may be to answer "no" but chances are if you had Biology in high school or college that you have used a compound microscope. What do you remember about this microscope? You may remember what it looks like but can you recall how it worked? If not, this article is for you!A compound microscope uses light to illuminate the sample or object so that you can see it with your eye. UAV Air-Breathing SAM Upgrade Recommendations Can a hybrid Surface to Air Missile, UAV loiter for hours and then become a missile to down an enemy aircraft?Small UAV surface to air missile (SAM), which is air-breathing is a good idea and yields many possibilities to the future of air combat.http://www. An Immortal Horse Egyptian scholars know there is little other than fiction that can be written about the civilization that lived on the banks of the Nile in far more recent times than the beginning of the 'Old Copper Culture'. All these things are related and the old fictions are replaceable with the story of a worldwide culture with trading posts in each and every part of the world. Underground Cities, Save the Humans Perhaps we should design tunneling robots, which can dig out an underground city. Unmanned Tunneling robots to build underground cookie cutter cities to save mankind from possible future calamity. Stem Cells (The Truth) The much publicized stem cell research debate focusing on moral arguments is off target with the goal of real progress in the direction of human physiological benefits potential. No matter what side of this issue you come down on, practical considerations ultimately trump this emotionally clouded subject.
|
| home | site map | contact us |