GUILLERMO A. PAREJA
Mauricio Hochschild y Cía.
Pasaje El Carmen 180
Lima 33
Perú
Phone: (51) 1 - 317-2000 ext. 4727
Fax: (51) 1 - 437-5009
e-mail: pareja@alumni.stanford.org
EDUCATION
Stanford University (Stanford, California) 05/98
- Ph.D. in Geology
- Thesis: "The jasperoid gold ore bodies of the Superior District,
Arizona: Controls on their location, and their relationship to porphyry-related
carbonate-hosted massive sulfide replacement bodies"
Universidad Nacional de Ingeniería (Lima, Perú) 08/89
- B.Sc. in Geological Engineering (with emphasis in Ore Deposits)
WORK EXPERIENCE
Senior Geologist, MHC (Lima, Perú) 06/98 - Present
- In charge of an exploration team looking for gold and base metal deposits in Central
Perú
Geologist Assistant, Minas Ocoña (Arequipa, Perú) 02/89
- 06/89
- Performed geologic mapping, geochemical sampling, lab analysis, and
interpretation of geochemical data for a geochemical gold exploration project
Internship, PETROPERU (Lima, Perú) 01/88 - 12/88
- Trained in the interpretation of seismic data, down-hole geophysical
data, rotary chip logging, and organic geochemical data
- Prepared structural/stratigraphic sections and structural maps using
well data
Internship, Minas Ocoña (Arequipa, Perú) 01/87 - 03/87
- Mapped underground geology and helped in ore reserve calculation of
an intrusive-hosted gold-quartz vein system
RESEARCH AND TEACHING EXPERIENCE
Ph.D. Thesis Project, Magma Copper Co. (Superior, Arizona) [now BHP
Copper] 06/92 - 05/98
- Carried out one full year of field mapping and core logging
- Determined controls on the selective replacement of carbonate beds
by jasperoid bodies
- Determined relationship between jasperoids and massive sulfide bodies
Professional Degree Project, Compañía Minera del Madrigal
(Arequipa, Perú) 10/89 - 08/90
- Performed petrographic studies of the mineral zoning and hydrothermal
alteration associated to a volcanic-hosted Zn-Pb-Cu vein
Lab Instructor, Universidad Nacional de Ingeniería (Lima, Perú)
06/89 - 08/91
- Taught and tutored students in mineralogy and reflected light microscopy
labs
- Performed petrographic studies for several mining companies
COMPUTER SKILLS
- Proficient in the use of a variety of software, including spreadsheets,
databases, AutoCAD, and programming languages, operating in several computing
environments (Windows, UNIX, and Macintosh)
HONORS, ACTIVITIES, AND OTHER TRAINING
- President and Ranked First (out of 16) in the 1989 Geology Class
- Fluent in both English and Spanish
- Toured many porphyry copper, skarn, epithermal, and other types of
ore deposits in the US and Perú