This paper will review the origins and geology of the Stone Mountain monolith in North Georgia, the history of the area and people and groups who have utilized the site for social and commercial purposes.
Stone Mountain is an igneous intrusion often referred to as a geological pluton. The granite pluton is part of the Piedmont Plateau region of the Appalachian Mountains and was formed along the same geological fault line that created the Blue Ridge Mountains but is not part of the Blue Ridge chain. Northern and Eastern Georgia have relatively frequent seismic activity with ten quakes recorded in 2013. These quakes occurred at an average depth of 9.6 km which make them less obvious and cause less property damage. This same seismic activity created Stone Mountain 300 million years ago during the last stages of the Alleghenian Orogeny when massive tectonic plate shifting allowed a large mass of magma from beneath the earth’s crust to well up . Flow structure markings on the mountain show the stone was formed underground after several eruption pulses failed to break through and then cooled to form, ultimately creating granite mass that rises 825 feet above ground, extends 9 miles underground and has a circumference of 5 miles at its base, making it the largest exposed dome in the world . Rising 1683 feet above sea level the summit of the dome is bare stone with rock pools and an unobstructed view that extends to Kennesaw Mountain, Amicacola Falls and Mt. Yonah state parks, including a breathtaking view of the Atlanta Skyline.
Stone Mountain rises in sharp contrast to the surrounding flat, rolling landscape creating a geomorphic monadnock. Geologists appear to have consensus of the volcanic origins and underground formation of t...
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2000 Rural Communities in the Black Warrior Valley, Alabama: The Role of Commoners in the Creation of the Moundville I Landscape. American Antiquity 65(2):pp. 337-354. Welch,
The third alluvial deposition consists of sand, silt and minor inter-bedded gravel, and again indicates Brimbank Park’s changing geology over time. (Geological map of Victoria, 1973). These deposits, as well as a nearby fault suggest volcanic activity 5-1.6 million years ago, which explains the olivine basalt (fig. 2) deposits which date back to to the Silurian and Tertiary period.
The site visited on this day was informally known as the Bedrock Knob (NTS grid reference: 120 342). It is in an area where patches of limestone and exposed bedrock are common. The bedrock is part of the Preca...
...e morphed it into the quartzite that is seen surrounding the butte (4). Rocks that undergo this process are called metamorphic rock, which is the same as the rock seen years ago by dinosaurs and other extinct creatures. The quartzite rocks were formerly seafloor sediment that was forced upwards, and then surrounded by lava basalt flows. Once erupted through fissures and floods through out most of the area, lava flow eventually created enough basalt to form a thickness of about 1.8 kilometers (1). All of this basalt flow eventually led to the covering of most mountains, leaving the buttes uncovered. The igneous lava flows and loess is reasons that the Palouse consists of such sprawling hills, and rich soil for farming (2). In result of the lava flows, the Precambrian rock Quartzite was formed. And lastly covered by the glacial loess, which were carried by the wind.
Miesse, Willian C. "Mount Shasta Geology and History." USGS: Volcano Hazards Program - Mount Shasta Geology and History. College of the Siskiyous Library, n.d. Web. 01 May 2014.
The geology, its history, and the presence of past civilizations contribute to much of the significance of Mesa Verde National Park. The interconnectedness of these aspects should also be noted. If not for the weathering processes and changes in sea level this formation would not exist. Without it, the ancient people would not have been able to reside within Mesa Verde. This National Park now serves as a tool to help conserve the remains of these past civilizations as well as to help educate today’s society on the significance behind this astonishing geologic
...the only major geologic event in the history of the Appalachians. Several glaciers have covered parts of the Northern Appalachians over the last three million years. (Appalachian tales) The mountains have been there ever since and that is how they were formed.
Cashin, Edward J., ed. A wilderness still the cradle of nature: frontier Georgia. Savannah: Beehive, 1994. Print.
Stonehenge is located near Salisbury, England and according to an archaeologist who has investigated Stonehenge close up, Mike Parker Pearson (2010) “...the new date for the raising of the sarsens [the large stones]...[is] between 2600 and 2480 B.C….” (p. 47). It consists of the large sarsen stones which are the ones that are in pictures and on postcards. Then there are smaller bluestones that are mixed in with the sarsens, Y and Z holes that form full circles around the sarsen stones, and Aubrey holes which form a circle around the entire structure. There is a large stone outside and a ways away from the circle called the heel stone. There are two station stones that stand to the side of the of the circle and over the Aubrey holes. They form a perfect rectangle with two barrows, or burial mounds, that are there.
Morton, J. W. (n.d.). Metamorphosed melange terrane in the eastern piedmont of north carolina. Retrieved from http://geology.geoscienceworld.org/content/14/7/551.abstract
Krinitzsky, E. L., and Willard Jay Turnbull. Loess Deposits of Mississippi. New York: Geological Society of America, 1967. Print.
Borglum searched for the “perfect” rock; he seemed to always have a complaint about them (SV; SV) (St. George 14). He would say some mountains have too many cracks, or the grain of the granite is coarse, and some were facing the wrong direction (St. George 14). The bottom half of some of the mountains found were a material called mica Schist; this rock is completely unsuitable for carving, therefore over seventy percent of the mountains found had to be passed by (SV; SV, CA SV) (Levisay). Borglum searched so long for the perfect rock because he believed that this monument he was about to build would be extremely important. He didn’t want just any old rock to be his masterpiece; he had to find the perfect one. The idea for looking in the Black Hills was first introduced by Doane Robinson (Westway). The Black hills was a great place to look because there was so much space, big mountains, and nature undiscovered by people yet. Borglum found a mountain that he loved the size of and even better he states that he loves it because it faces the South East (Jones). The mountain, being facing the South East, means that the sun will shine onto that half of them mountain for most of the day. The rock Borglum ...
Stonehenge, called the most photographed site in the world, draws nearly a million visitors a year, almost half of them from the united states (Wendy Mass 9) After Stonehenge has mystified an impressed generation of visitors and scholars who traveled to Salisbury plain in Wiltshire, England, 80 miles west of London, to marvel at the wonder of this ruin (Wendy Mass 8) but why is this ruin so magnificent? What draws so many people to it? Is it because the question of who built it and how it was built still lingers in the minds of many today. These questions have kept the mystery of Stonehenge alive for thousands of years, and the combined investigative efforts of historians, geologists, engineers, archaeologists, astronomers, chemists, and philosophers have continued to uncover more questions than answers (Wendy Mass 8)
There are many definitions with regards to leadership, but what defines 'effective leadership' and how is it evaluated? Chemers (2000) explained that effective leadership is "follower satisfaction and group performance." (p. 28) G. Yukl expalined "there is no correct definition of leadership; it is only a matter of how useful it is increasing our understanding of effective leadership."(Yukl) How does an organization establish effective leadership? While some leaders of organizations direct considerable resources to find, train, and mentor managers to be effective leaders, many leaders of organizations put little research into the subject of effective leadership. Whatever the organization's policy on selecting the leadership group is, such as to promote from within or to hire from outside, most organization's leaders make decisions without a full understanding of leadership theories. The missing aspect that many leaders and developers of leaders ignore is that the construct of leadership is not an individual endeavor, but rather one that must include the organization as a whole. Leadership is not just the sum characteristics of an individual (leader) but should include the leaders, the followers, dyadic relationships, and group relationships. Hogg and Terry (2000) explained that "organizations are internally structured groups that are located in complex networks of intergroup relations..." (p. 121).
Beaver, Patricia. Rural Community in the Appalachian South. Lexington: The University Press of Kentucky, 1981.