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OUR TEAM

Magma is directed by Salvador Pescador Sesmero, a geophysical geologist who began in 1995, gaining experience and knowledge after being part of different companies in the sector. 

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SALVADOR PESCADOR SESMERO

Founder and Director

Geophysical geologist with more than 25 years of experience in the development of geophysical projects of different kinds, in Spain, Portugal, Latvia, Lithuania, Egypt, Saudi Arabia, Senegal, Algeria, Panama, Costa Rica, Peru, Mexico, Guatemala, Nicaragua and Jamaica, carrying out hydraulic, infrastructure, mining, energy, environment and archeology projects.

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ANGEL GARCÍA JUAREZ

Field operator

Field operator specialized in the management of seismic prospecting equipment, electrical prospecting and borehole logging.

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STUDIES

SEISMIC

REFRACTION
REFLECTION

MAM / MASW
DOWNHOLE
CROSSHOLE
PARALLEL SEISMIC
SITE CHARACTERIZATION

 

ELECTRICAL

TOMOGRAPHY (ERT)
VES
SPONTANEOUS POTENTIAL 
CALICATAS

INDUCED POLARIZATION (IP)

NATURAL FIELD

MAGNETOMETRY
SPONTANEOUS POTENTIAL
GRAVIMETRY
RADIO DETECTION

LOGGING

ACOUSTIC TELEVIEWER
OPTICAL TELEVIEWER

FULL WAVE SONIC
NORMAL RESISTIVITY
NATURAL GAMMA
SPINNER FLOWMETER

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OBJECTIVES

Seismic

  1. SOIL THICKNESS AND WEATHERED MATERIAL.
     

  2. DEPTH OF THE HEALTHY ROCKY SUBSTRATE.
     

  3. TECTONIC ACCIDENTS.
     

  4. AREAS OF WEAKNESS.
     

  5. DYNAMIC DEFORMATION MODULES.
     

  6. SEISMIC SITE CLASSIFICATION.
     

  7. DEPTH OF FOUNDATIONS.

ELECTRICAL

  1. SOIL THICKNESS AND WEATHERED ROCK.
     

  2. LITHOLOGICAL CONTACTS.
     

  3. LOCATION OF FAULTS AND FRACTURES.
     

  4. LOCATION OF THE WATER LEVEL.
     

  5. DELIMITATION OF POLLUTED AREAS.
     

  6. FILTRATION AREAS.
     

  7. GEOLOGICAL STRUCTURE.

NATURAL FIELD

  1. LOCATION OF CAVITIES AND GALLERIES.
     

  2. LOCATION OF UXOS.
     

  3. MINING.
     

  4. GROUNDWATER FLOW PATH.

 

LOGGING

  1. STRUCTURAL ANALYSIS.
     

  2. TENSIONAL STATUS ANALYSIS OF THE ROCKY MASS.
     

  3. DYNAMIC DEFORMATION MODULES.
     

  4. CLAY LEVELS.
     

  5. WATER FLOW.
     

  6. TRAJECTOMETRY.

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