Student Chapter Annual Report Form

SOCIETY OF ECONOMIC GEOLOGISTS, INC.
7811 Shaffer Parkway • Littleton, CO 80127-3732 USA • Tel: +1.720.981.7882 • Fax: +1.720.981.7874
E-mail: studentprograms@segweb.org
Student Chapter Annual Report Form
This form is used to report on Student Chapter activities over the previous year. The report provides a useful medium to document the status and progress of individual chapters. Annual Reports are used to evaluate applications for SEG support and to
keep information up-to-date on the SEG website. Please provide a summary of chapter activities in a concise form as suggested below. Description of programs may be supported by a limited number of photographs and figures in a format appropriate
for publishing on our website.
Submission Deadline: September 30th
Submit to: studentprograms@segweb.org
September/2014
September/2015
Month/Year Reported: From _______________________(mm/yyyy)
– To _______________________(mm/yyyy)
EAFIT UNIVERSITY
Chapter Name: ________________________________________________________________________________________
Department of Geology, EAFIT University, Medellín, Colombia. Cr 49 No. 7
Chapter Mailing Address: _______________________________________________________________________________
segeconomicaeafit@gmail.com
Chapter E-mail: _______________________________________________________________________________________
Chapter Website: ______________________________________________________________________________________
Society of Economic Geologists - Student Chapter EAFIT
Chapter Facebook: _____________________________________________________________________________________
Chapter Executive Committee (in office during the time frame captured on this report) (type “Vacant” if position not filled):
President:
Daniela Cardona Lopera
__________________________________________
Name
Sebastián Posada Monsalve
Vice President: __________________________________________
Name
Secretary:
seposadam@gmail.com
__________________________________________
E-mail
Ana María Contreras Vera
__________________________________________
Name
Treasurer:
danielacardona16@gmail.com
__________________________________________
E-mail
amcontrerasvera@gmail.com
__________________________________________
E-mail
Alejandra Tabares Grajales
__________________________________________
Name
tabaresalejandra.23@gmail.com
__________________________________________
E-mail
Chapter Academic Sponsor (SEG Fellow membership in good standing):
Maria Isabel Marín Cerón
mmarince@eafit.edu.co
______________________________________
______________________________________
______________________
Name
E-mail
Phone
Cr 49 No. 7 SUR 50 Medellín, Colombia.
_____________________________________________________________________________
______________________
Address
Fax
Chapter Industry Sponsor (SEG Fellow membership in good standing and not affiliated with the student chapter’s institution):
Jorge Eliecer López Rendón
jlopez@sumicol.com
______________________________________
______________________________________
______________________
Name
E-mail
Phone
Cr 48 72 S-01
_____________________________________________________________________________
______________________
Address
Fax
EAFIT University.
Sponsoring Institution or Company (name): _________________________________________________________________
Attach: 1. a list of names of all Student Chapter members (please indicate by * if SEG Student Member).
2. complete Student Chapter Membership Information form with the current Executive Committee listed on page 1.
On a separate page(s) provide a summary of student chapter annual activities:
1. Regular meetings, lectures
2. Field trips (dates, area visited, field trip leaders, number of participants, sponsors, benefits for students).
Note: this is not the place for a detailed field trip
report that is required from a chapter who has received
funding from the Stewart R. Wallace Fund.
3. If your chapter received funding from the Stewart R.
Wallace Fund, please submit a separate actual
accounting of how chapter funds were spent/used.
4. Organization of conferences, workshops, short
courses (theme, number of participants, benefits
for students)
5. Participation in conferences, workshops, short
courses (theme, number of participants from the
chapter, benefits for students)
6. Fund-raising programs
7. Other programs
8. Future plans
Aug2015VS
STUDENT CHAPTER ANNUAL REPORT
(2014 - 2015)
Society of Economic Geologists
Student Chapter of EAFIT University
EAFIT UNIVERSITY STUDENT CHAPTER ANNUAL
REPORT FORM
The following report is aimed at informing EAFIT University
Student Chapter activities between the 2014 – 2015 period,
as a useful way to document the status and progress of the
chapter before Society of Economic Geologists.
Submission Deadline: 30th September 2015
Year Reported:
September 2014 – September 2015
Student Chapter Name:
EAFIT University Student Chapter
Mailing Address:
Department of Geology
EAFIT UNIVERSITY
Cr 49 No. 7 Sur 50 Medellin, Colombia
Purpose
The EAFIT University student chapter of the Society of Economic Geologists has the
mission to promote and contribute to the development of interest of economic
geology in Antioquia and Colombia. Our chapter focuses on carry out research
projects to train excellent students in the atmosphere of mining and mineral
exploration. We also organize lectures, seminars and field trips, which are attended
by student members, EAFIT faculty, and professional geologists, making an
interaction between academia and industry.
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Outgoing Student Chapter Executive Committee (2014-2015)
Title
Name
Email
President
Daniela Cardona Lopera
danielacardona16@gmail.com
Vice-President
Sebastián Posada Monsalve
Secretary
Ana María Contreras Vera
Treasurer
Alejandra Tabares Grajales
seposadam@gmail.com
amcontrerasvera@gmail.com
tabaresalejandra.23@gmail.com
Newly Elected Student Chapter Executive Committee (2015-2016)
Title
Name
Email
President
Ana María Contreras Vera
Vice-President
Julian Giraldo Zuluaga
Secretary
Liz Zambrano Bonilla
Treasurer
Daniela Cardona Lopera
amcontrerasvera@gmail.com
jestebangiraldozuluaga@gmail.com
zambranobonillalizandrea@gmail.com
danielacardona16@gmail.com
Student Chapter Academic Sponsor
Maria Isabel Marin Ceron, PhD
Director of Geochemistry and Regional Geology Research Group
Department of Geology - EAFIT University
Cr 49 No. 7 Sur 50 Medellin, Colombia
mmarince@eafit.edu.co
2
Student Chapter Industry Sponsor
Dr. Jorge E. Lopez Rendon
Director I+D - Sumicol S.A
Cr 48 72 S-01 Sabaneta, Colombia
jlopez@sumicol.com
Student Members:
Daniela Alvarez Ramirez
Daniela Gomez Ramirez
Francisco Javier Barbosa Aguas
Maria Camila León Duque
Santiago Bedoya Ramirez
Vannessa Meza Palencia
Laura Andrea Benavides Castrillon
Sara Maria Mira Puerta
Silvana Castillo Guerra
Santiago Muñoz Alzate
Gregorio Cardenas Forero
Angelica Ortega Agudelo
Alejandra Díaz Rivera
Mateo Sanín Zuluaga
Yeiner Arley Franco Jimenez
Daniela Tobón Angel
Esteban Gómez Díaz
Susana Toro Zapata
Andy Mateo Velez Agudelo
Liz Andrea Zambrano Bonilla
Melissa Ospina Escobar
Maria Fernanda Forero
Maria Paulina Suarez
Julian Esteban Giraldo Zuluaga
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Summary of Annual Activities
1.
Meetings
Every semester, we organized lecture series and seminars. These are casual
meetings in EAFIT, where we use to meet with faculty and professional geologists
to discuss about applied methods and research topics on economic geology.
2.
Field Trips
During the year, our student chapter use to organize several field trips to different
types of mines, as described bellow:
2.1 La Calera Mine (October 10)
The field trip to La Calena Mine, was done in October of 2014. Several
undergraduate students (28) from EAFIT University, including the SEG members
went to visit this mine, located close to Mulaló town in the Valle del Cauca
department.
The actual exploitation is done on Tertiary rocks of the Vijes Formation, composed
by a limestone - calcareous quartz sandstone sequence. Using an open-pit mining
method. In order to get different quality of limestone for several types of cement, the
mine takes material from 10.0 m (vertical), with banks ranging from 10.0m to 15.0m
wide berms, and exploitation advances parallel to the strike of the rocks.
EAFIT students in La Calera Field trip.
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EAFIT student Chapter in La Calera field trip.
2.2 The Gramalote Project (November 8)
On November 2014, 18 undergraduate students from EAFIT University and the SEG
members, visited the Gramalote Project from AngloGold Ashanti. This project is
located 110 km northeastern of Medellin city (Antioquia Department). Historically the
region has been characterized as a gold producer district, with crafts culture of more
than 150 years old. The Gramalote deposit is geologically located in the Late
Cretaceous Antioquia Batholith of Late. This body is characterized by granitic rocks
that covers an area of 7,221 km2. This lithology in the project area is mainly
composed by Tonalites and granodiorites rocks and diorite dikes. The Gramalote
mine is a gold deposit related to intrusions where we have identified three alteration
and mineralization events: a) Quartz-calcite-pyrite. b) Quartz-pyrite-chalcopyritegold. (Being the most important event in gold mineralization. It is found together
pyrite and chalcopyrite, often filling fractures). c) Quartz-calcite-white mica-pyrite ±
chalcopyrite ± Oro.
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Hydrothermal alterations in the project area are always presented as halos in veins,
veinlets and fractures. In sectors where it has a high density of veinlets, the changes
tend to have a more pervasive aspect. This potassium alteration at the Gramalote
area, is characterized by the replacement of plagioclase feldspar.
EAFIT Chapter in Gramalote Project
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EAFIT students in Gramalote Project Field trip.
2.3 Marmato Mine (March 19)
The field trip to the Marmato mine, was done in March of 2015. Near 25 students
from EAFIT University including the SEG members, visited the Marmato Mine that
belongs to the Gran Colombia Gold. This district is located 80 km south of Medellin,
in the Middle Cauca Belt. The mineralization is interpreted as an epithermal low
sulphidation Au-Ag ore, with reserves of up to 15,9 million Oz Au gold (Tassinari,
2007). Ducring the visit, we received an introductory presentation and then a field
tripo to the underground explotation, to explore several levels in the mine, where we
observed the regional rocks associated with the mineralization, and also the
distensional veins, stockwork and brecciated zones of the system. We also received
a tour outside of the mine, to observe the crushing processes of the rock and the
extractive processes of the ore.
The visits to the mines of Marmato have been made for two consecutive years
together with the Mineral Deposits subject of EAFIT University, which is attended
particularly by the new members of the chapter or people who are part of the course.
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EAFIT Chapter inside Marmato Mine, Gran Colombia Gold Project.
2.4 Calcium Carbonate Mine (JUNE 5)
On June of the present year, 8 students visited the Omya S.A. Mine, located in the
Antioquia Deparment, 150 km from the Medellin city. The exploitation is done in the
Paleozoic marbles of the Central Andean Cordillera, also composed by a sequence
of quartzites and siliceous neiss associated with regional and contact
metamorphism. During the visit to this mine, we saw all the mineral extraction
processes.
8
EAFIT student in Omya Mine Project Field trip.
EAFIT students in Omya Mine Field trip.
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3. Short Courses and guest lecturers
Every semester we use to organize different types of lectures and special day related
to the economic geology field as are described bellow:
3.1 Lectures



Ages and formation of three metamorphic stripes around Medellín city in the
Central Cordillera.. Doctor Jorge Julián Restrepo, Univeridad
Nacional(February 5)
3D structural restitution for the comprehension of mineral deposits. Polish
Kupferschiefer case, and Mount Pleasant area in Australia. Pablo Mejía
Herrera, PhD (April 24)
Witwatersrand, the largest gold deposit in the world. Juan Sebastián Builes,
Member Unal-Med Chapter (September 17)
EAFIT student Chapter in short-courses.
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3.2 The 2nd special day of Economic Geology (March 20, 2015)
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3.3 The 3rd special day of Economic Geology (October, 2015)
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4. Future Plans
Among the plans we have for the upcoming year are:
1) Encourage undergraduate students to join to our SEG student chapter.
2) Attend to a field trip to La Colosa Project from AngloGold Ashanti in
November 22.
3) The 4th special day of Economic Geology (2016)
4) One short-course for first semester of 2016 to be confirmed.
5) Organize and attend to a field trip to El Roble Mine from Atico Mining
Corporation.
6) Organize and attend to a field trip to El Cairo Mine from Argos.
7) Organize and present lectures related to economic geology with the UnalMed Chapter.
8) Participate in local and international conferences and conventions.
.
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-
-
Daniela Cardona Lopera
President EAFIT SEG Student Chapter
Period 2014-2015
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