Physical Sciences and Mathematics Commons^™

History Of Sigma Gamma Epsilon Honorary Society For Earth Scientists, The Second Twenty-Five Years, 1941-1965, Patricia L. Daniel

The Compass: Earth Science Journal of Sigma Gamma Epsilon

No abstract provided.

43rd Biennial Convention And Centennial Celebration The University Of Kansas: March 27-29, 2015, James C. Walters, Paula F. Even

The Compass: Earth Science Journal of Sigma Gamma Epsilon

Sigma Gamma Epsilon, the national honor society in the Earth Sciences, held its 43^rd Biennial Convention on the campus of the University of Kansas March 27-29, 2015 in conjunction with its centennial celebration. Alpha Chapter, Sigma Gamma Epsilon’s first chapter, hosted the events. During the convention, Dr. Anthony Walton of the Department of Geology at KU led a half-day field excursion on the Pennsylvanian Stratigraphy of Douglas County, Kansas: Glacioeustatically Modulated Cyclic Deposition on a Remarkably Smooth Shelf. This report provides a summary of the deliberations and actions of the participants at the convention and highlights of the field …

The History Of Sigma Gamma Epsilon The First Twenty-Five Years, 1915-1940, Patricia L. Daniel

The Compass: Earth Science Journal of Sigma Gamma Epsilon

Sigma Gamma Epsilon Honor Society for Earth Science students was founded during the spring of 1915 in the home of William H. Twenhofel, Associate Professor of Geology at The University of Kansas. ΣΓΕ was launched nationally in the fall of 1915 with the admittance of Beta Chapter of Pittsburgh University, and today there are more than 100 chapters nation- wide. Originally a "male only" fraternity for geologists, metallurgists, mining, petroleum, and ceramics engineers, for nearly three decades ΣΓΕ has been open to all Earth Science majors and is composed primarily of geology students.

In 80 years, ΣΓΕ has weathered two …

Major Milestones In The Development Of Sigma Gamma Epsilon's Core Traditions, Richard L. Ford

The Compass: Earth Science Journal of Sigma Gamma Epsilon

No abstract provided.

Award To David Wuolu

The Compass: Earth Science Journal of Sigma Gamma Epsilon

No abstract provided.

First Occurrence Of Lithostrotion (Diphyphyllum) From The Mississippian Redwall Limestone In The Beaver Dam Mountains, Washington County, Utah, Devin M. Mclemore, Jennifer E. Hargrave

The Compass: Earth Science Journal of Sigma Gamma Epsilon

The Paleozoic stratigraphy of the Beaver Dam Mountains of southwestern Utah correlates well with the better known deposits of the Grand Canyon, Arizona. However, a detailed list of the fossil fauna from the Beaver Dam Mountains is lacking. Here we describe a rugose coral from the Mississippian Redwall Limestone from Washington Country, Utah. The rugose coral is highly recrystallized, but identified as Lithostrotion (Diphyphyllum) based on morphology and geographic extent. An analysis was conducted to determine conodont zonation, but proved inconclusive. This is the first documented case of Lithostrotion (Diphyphyllum) from the Beaver Dam Mountains.

Pennsylvanian Stratigraphy Of Douglas County, Kansas: Glacioeustatically Modulated Cyclic Deposition On A Remarkably Smooth Shelf, Anthony W. Walton

The Compass: Earth Science Journal of Sigma Gamma Epsilon

The Middle and Late Pennsylvanian succession of Kansas consists of two types of cyclothems, lithologic successions that consist of several members that repeat in a particular order. Cyclothems are a few meters to a few tens of meters thick. One type of cyclothem, the Kansas cyclothem, or here the limestone-rich cyclothem, consists of interbeds of limestone and shale, where the amounts of limestone are approximately equal to the amount of shale or dominate the succession. This trip will study one such cyclothem in the Oread Limestone at Stop 3 and possibly another cyclothem at the optional Stop 4. Siliciclastic cyclothems …

Sigma Gamma Epsilon 2014 W.A. Tarr Awards, Paula Even

The Compass: Earth Science Journal of Sigma Gamma Epsilon

First established in March 1949, the W. A. Tarr Award was created to distinguish outstanding students in the Earth Sciences. A list of the individuals who received this award for the 2013-2014 academic year as well as the qualifying criteria for the award are provided.

Sigma Gamma Epsilon's W.A. Tarr Award: Honoring The Memory Of William Arthur Tarr (1881-1939), Grand Editor Of The Compass, Larry E. Davis, Robert L. Eves, Paula Even, James C. Walters

The Compass: Earth Science Journal of Sigma Gamma Epsilon

In 1947, delegates to the 14th National Convention of the Society of Sigma Gamma Epsilon established the W.A. Tarr Award in honor of William Arthur Tarr (1881-1939) and the awards were made by active Society chapters in the spring of 1948. William Arthur Tarr was the first editor of The Compass. W.A. Tarr was a professor of Mineralogy and Geology at the University of Missouri from 1911 to 1939, during which he was the faculty advisor to the Epsilon chapter of Sigma Gamma Epsilon.

Strain Accomodation In The Footwall Of The Rubys Inn Thrust Fault, Hillsdale Canyon, Southern Utah, Claire Cleveland, Rhiannon M. Garrard, Devin M. Mclemore, Jeff C.E. Yon, Genevieve Kidman, John S. Maclean

The Compass: Earth Science Journal of Sigma Gamma Epsilon

The Rubys Inn thrust fault in southern Utah has produced several styles of deformation in its footwall. This project describes four exceptionally well exposed examples of strain accommodation, including a mountain-scale, ductile footwall drag fold, cataclastic flexural slip between bedding surfaces of differing competencies, plastically deformed petrified wood within the zone of flexural slip, and cataclastic shear expressed as deformation bands. Such examples show how various lithologies can be deformed into a wide array of structures during a single deformation event. Furthermore, some of these structures result in changes in permeability, which are important for those interested in subsurface fluid …

Characterization Of The Major Ions Of Coal Creek Near Cedar City, Utah, Jared Bryce Weaver, Christopher Lamb, Kim Weaver, Jason Kaiser, J. Ty Redd

The Compass: Earth Science Journal of Sigma Gamma Epsilon

The major ions of Coal Creek near Cedar City, in southwest Utah, were measured to determine if there were any differences in ion concentrations in July of 2014 as compared with spring measurements of 2012 and 2013. Past analyses have shown higher ion concentrations in lower regions of Coal Creek despite the apparent lack of water input. This research is aimed to better characterize these abrupt increases in concentration and determine if these trends varied when samples were acquired in the summer vs. in the spring when sample acquisition has occurred in the past. Environmental water samples were collected at …

Sigma Gamma Epsilon Student Research Poster Session, Geological Society Of America Meeting 2014, Vancouver, British Columbia, Canada, Paula Even

The Compass: Earth Science Journal of Sigma Gamma Epsilon

The 2014 Sigma Gamma Epsilon Undergraduate Research (Poster Session) took place during the 2014 Geological Society of American annual meeting in Vancouver, British Columbia, Canada on Tuesday, 21 October 2014. Fifty-two posters were presented at the SGE poster session. The National Council of Sigma Gamma Epsilon awarded the Austin A. Sartin Best Poster Award to Megan Flansburg a student at the College of William and Mary. Emily Lubicich, a student at the State University of New York - New Paltz, was awarded the National Council Best Poster Award.

Magnetometer Surveys: Attempts And Issues In Locating A 1948 Private Water Well On The Shore Of Lac Sault Dore, Price County, Wisconsin, Kenneth R. Neuhauser, Kristopher J. Neuhauser

The Compass: Earth Science Journal of Sigma Gamma Epsilon

Two different magnetometer surveys in northern Wisconsin during the summers of 1997 and 2010, using two different Geometrics magnetometers, a proton precession G-816 unit and a cesium vapor G-858 unit, in an attempt to locate a surface-target position of, and depth to, an abandoned 1948 private water well, successfully targeted the suspect surface position and the depth to the well head spike. Both surveys detected 400-gamma anomalies and estimated the depth to the spike at 2 meters. A land owner, private family photograph taken in 1951, was used to compare the anomaly’s position to the actual surface position of the …

Sigma Gamma Epsilon 2014 Service Awards And Projects, Paula Even

The Compass: Earth Science Journal of Sigma Gamma Epsilon

In 2012, the Sigma Gamma Epsilon Chapter Service Award was established. The Chapter Service Award is based upon a non-profit/non-chapter fund raising activity that benefits the department, institution, or community. Four chapters received the award in 2014. Information about their projects as well as other chapters’ service projects is listed as well as the criteria for this award.

Sigma Gamma Epsilon 2014 Quality Awards, Paula Even

The Compass: Earth Science Journal of Sigma Gamma Epsilon

The Quality Chapter Award for Sigma Gamma Epsilon was established in 2010 to recognize chapters for achieving excellence by providing a quality program to its members. The 2014 recipients are announced and the qualifying criteria for the award are listed.

Sigma Gamma Epsilon Undergraduate Research, Larry E. Davis

The Compass: Earth Science Journal of Sigma Gamma Epsilon

Fifty-two abstracts of student-authored research have been accepted for presentation in the Sigma Gamma Epsilon Undergraduate Research poster session at the Geological Society of America annual meeting in Vancouver, British Columbia, Canada. The poster session will be held on Tuesday, 21 October 2014, 9:00 AM to 6:30 PM, in the Vancouver Convention Centre-West Exhibition Hall C. Authors will be present from 9:00 to 11:00 AM, and 5:00 to 6:30 PM.

Evidence Of Large Scale Tectonic Processes On The Tharsis Rise, Mars, Genevieve Kidman, John S. Maclean, David Maxwell

The Compass: Earth Science Journal of Sigma Gamma Epsilon

Past observations of Mars have led scientists to believe that tectonic kinematics stopped early in its planetary development. Recent exploration of Mars has led to new theories that support an active tectonic regime on the Tharsis rise. With the advancement of new satellite imagery and technologies such as Thermal Emission Imaging System, High Resolution Imaging Science Experiment satellite imagery, the Mars Orbital Laser Altimeter, and interactive software such as J-Mars and Esri GIS, we have identified additional large-scale surface features in the Tharsis Rise and surrounding areas. Large-scale Martian lineations, folds, and conjugate joints can be compared to similar structures …

Five Tectonic Settings In Five National Parks And Forests: A Field Camp Experience, Spencer Francisco, John S. Maclean

The Compass: Earth Science Journal of Sigma Gamma Epsilon

In summer 2014, Southern Utah University’s field camp visited five national parks and forests to study five different tectonic settings in five weeks. These included: thick-skinned contraction of the Laramide Orogeny at Capitol Reef National Park; normal faulting due to salt tectonics of the Paradox Formation at Arches National Park; thin-skinned folding and thrusting of the Sevier Orogeny at Fish Lake National Forest and Kolob Canyon of Zion National Park; foreland sedimentary transitions in the Book’s Cliffs areas of Utah; thrusting and conjugate fracture development due to the gravitational collapse of the Marysvale volcanic field at Bryce Canyon National Park; …

Letter From Sge National Secretary, James Walters

The Compass: Earth Science Journal of Sigma Gamma Epsilon

No abstract provided.

Letter From Sge President, Erika Elswick

The Compass: Earth Science Journal of Sigma Gamma Epsilon

No abstract provided.

Air Mass Frequency During Precipitation Events In The Northern Plains Of The United States, Anthony Baum, Richard De Pasquale, Melissa L. Godek

The Compass: Earth Science Journal of Sigma Gamma Epsilon

Since 1980, numerous billion-dollar disasters have affected the Northern Plains of the United States, including nine droughts and four floods. The atmospheric environment present during precipitation events can largely be described by the presiding air mass conditions since air masses characterize a multitude of meteorological variables at one time over a large region. The goal of this research is to add knowledge to current understandings of the factors responsible for precipitation in the Northern Plains through an assessment of synoptic air mass conditions. The Spatial Synoptic Classification is used to categorize 30 years of daily surface air mass types across …

Base Metals Prospecting In Kagera Region, Tanzania Using Remote Sensing And Biogeochemistry Analytics, Thomas A. Woolman

The Compass: Earth Science Journal of Sigma Gamma Epsilon

This paper explores the use of biogeochemistry as a means for conducting geological prospecting in search of economic grade anomalies of precious metals, base metals and rare earth elements. The use of randomized soil sampling for geostatistical coefficient calculations and aeromagnetic remote sensing systems in conjunction with biogeochemical prospecting for ferromagnetic elements is examined. The paper concludes that the evidence presented indicates that bioprospecting can be an extremely powerful economic geology tool for conducting rapid and cost effective micro-targeting mineral discovery.

An Applied Geophysical Detection And Subsequent Mitigation Of An Abandoned Well Casing Penetrating The Permian Hutchinson Salt At An Undisclosed Kansas Salt Mine, Kenneth R. Neuhauser, Daniel J. Redetzke

The Compass: Earth Science Journal of Sigma Gamma Epsilon

A surface field survey, using a cesium magnetometer, successfully targeted the spatial location of an abandoned buried well casing. Surface excavation exposed the top of the well casing, but attempts to drill out the casing from the surface failed due to the difficulty of keeping the drill bit on-line with the casing. The casing was successfully sealed off by grouting through the ceiling and floor from within the mine.

Sigma Gamma Epsilon Student Research Poster Session, Geological Society Of America Meeting 2013, Denver, Colorado, Paula Even

The Compass: Earth Science Journal of Sigma Gamma Epsilon

The 2013 Sigma Gamma Epsilon Undergraduate Research (Poster Session) took place during the 2013 GSA Conference in Denver, CO. on Tuesday, 29 October 2013: 9:00 a.m. - 6:30 p.m. (Authors were present from 2 to 4 p.m. and 5:00 to 6:30 p.m.). Ninety-eight posters were presented. Sigma Gamma Epsilon awarded the Austin A. Sartin Best Poster Award to Brittney Klemm, a member of Eta Upsilon Chapter at the University of the Pacific in Stockton, CA. Sebastian Dirringer, a member of Theta Beta Chapter at the State University of New York in New Paltz, NY, was awarded the National Council Best …

Sigma Gamma Epsilon 2012-2013 W. A. Tarr Awards, Paula Even

The Compass: Earth Science Journal of Sigma Gamma Epsilon

The W. A. Tarr Award was first established in March 1949, to recognize outstanding students in the Earth Sciences. Qualifying criteria for the award are provided as well as a list of individuals who received this award for the 2012-2013 academic year.

Showcasing The Geology Of American’S National Parks And Monuments, Larry E. Davis

The Compass: Earth Science Journal of Sigma Gamma Epsilon

Among America’s great treasures are its national parks, monuments, nature preserves, and historical sites. Many of America’s national parks feature unique and spectacular geology. Sigma Gamma Epsilon chapters, geology clubs, and individuals are encouraged to organize and submit a photo array featuring the geology of a particular national park or monument.

Timing Of Thermal Overprints In The Silvermines Granite And Associated Diabase Intrusions, St. Francois Mountains, Missouri, Renee C. Rohs

The Compass: Earth Science Journal of Sigma Gamma Epsilon

Igneous rocks exposed in the St. Francois Mountains record the geologic history of volcanic activity and plutonic intrusions contributing to the growth and stabilization of the continental crust during the Precambrian. These igneous rocks also contain evidence of thermal overprinting both in the isotope chemistry and the crystalline structures. This study presents new isotopic, mineral and petrologic data to support the timing of dike emplacement and thermal overprinting in the host rock. The study area for this research is along the East Fork of the St. Francis River at the Silver Mines Recreation Area where diabase dikes intrude the surrounding …

Polyphase Laramide Structures And Possible Folded Tertiary(?) Sills At Dagger Mountain, Big Bend National Park, Texas, Jeff Cullen, Nathan K. Knox, Jacob Crouch, Joseph I. Satterfield

The Compass: Earth Science Journal of Sigma Gamma Epsilon

Dagger Mountain, in Sierra del Carmen within Big Bend National Park, Texas, is a 5 km-long, doubly-plunging, southwest-vergent anticline adjacent to a doubly plunging syncline. Dagger Mountain lies near the eastern margins of the Cordilleran orogen and the Basin and Range province. Mapping at 1:12,000 scale reveals details about three phases of Laramide and Basin and Range structures. Mapping and descriptive structural analysis complement previous mapping at 1:12,000 – 1:75,000 scales (Poth, 1979; Moustafa, 1988; Cooper and others, 2011; Turner and others, 2011; Maxwell and others, 1967). Four distinctive formations of Cretaceous age crop out on Dagger Mountain: Santa Elena …

2012 Sigma Gamma Epsilon Austin A. Sartin Best Poster Award, Melissa Gundersen

The Compass: Earth Science Journal of Sigma Gamma Epsilon

Sigma Gamma Epsilon President Erika Elswick with Melissa Gundersen and Dr.Frederick Vollmer from SUNY New Paltz, the 2012 Austin A. Sartin Best Poster Award winners.

2012 Sigma Gamma Epsilon National Council Best Poster Award, Aaron D. Hiday

The Compass: Earth Science Journal of Sigma Gamma Epsilon

Sigma Gamma Epsilon President Erika Elswick with Aaron Hiday from Albion College, the National Council Best Poster Award winner.