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Geophysics Method Services
69 services found
by:Zonge International based inTucson, ARIZONA (USA)
The value of any given geophysical investigation method toward reduced drilling cost and increased returns is relative to where you are in the prospecting process, to geochemistry results, and to budget and business objectives. Let Zonge assist you in recommending methods and next steps with the most potential value to your ...
by:Terratec Geophysical Services based inHeitersheim, GERMANY
Subsurface geophysical methods are used to gather information on the area by analysing the differences in various physical properties such as electric, magnetic, density and radioactivity. The methods used include: Geoelectrics, Magnetics, Electromagnetics, Gravity and ...
by:Terratec Geophysical Services based inHeitersheim, GERMANY
Geophysical methods are used in all stages of mineral exploration and mining.picture of lorries in an open pit mine. In Greenfield Stage surface geophysical methods like induced polarization, magnetics/electromagnetics and gravity are adding value to existing geological and geochemical data for the definition of high priority ...
by:Magee Geophysical Services, LLC based inReno, NEVADA (USA)
Efficiently and accurately establish exploration grids for other geophysical methods (IP, CSAMT, Seismic, MT, etc.). Expert GPS ...
by:Delta Geophysics Inc. based in, PENNSYLVANIA (USA)
Finding areas of higher soil thickness in areas of thin soil cover prior to development can be accomplished with several geophysical methods. This can save both time and money by providing guidance prior to test pit investigations.Existing septic systems and tanks can be located and mapped prior to repair or replacement. In areas with high population density, ...
by:Clear Stone Geo (CSG) based inSpokane, WASHINGTON (USA)
Geophysics can be a powerful non-destructive tool in gaining valuable subsurface insight. With over a decade of experience Clear Stone Geo excels in several geophysical method and ...
by:Geotec Engineering & Environmental Geophysics Ltd based inrishon letzion, ISRAEL
Geotec Engineering & Environmental Geophysics Ltd is a team composed of multidisciplinary and highly skilled experts, in engineering and environmental geophysics. Geotec offers consulting services over a wide range of geophysical methods and applications in engineering and the environment: Design, Data acquisition in the ...
by:GeoView, Inc. based inSt. Petersburg, FLORIDA (USA)
Vacuum excavation is a tool that is used to confirm, safely expose and examine underground utilities that have been identified using geophysical methods. An air “knife” is used to loosen the soil and a powerful suction hose is used to remove the soils overlying the utility. Once the target utility has been exposed, measurements can be made regarding ...
by:ZETICA based inOxfordshire, UNITED KINGDOM
Proving ground to be competent for planned engineering uses can help to prevent subsequent, dramatic remedial measures. Zetica provides rapid non-invasive surface and borehole geophysical methods to characterise materials and detect unpredictable features before these become costly, time-consuming ...
by:Delta Geophysics Inc. based in, PENNSYLVANIA (USA)
The nature and extent of the fill must be determined for a successful remedial design and to determine construction costs. Geophysical methods can be applied to locate the nature and extent of the fill and enhance traditional drilling techniques. This combination of techniques provides better information for acquisition, planning and site development by reducing ...
by:Zapata Engineering based inCharlotte, NORTH CAROLINA (USA)
ZAPATA has successfully applied geophysics to environmental investigations across the country, with experience at federal facilities, Superfund sites, and other areas containing hazardous materials. In the course of site characterization for these types of projects, drilling and sampling is often complicated by regulations and decontamination requirements. Non-intrusive ...
by:Quantec Geoscience Ltd. based inToronto, ONTARIO (CANADA)
Geophysics plays an important role in geothermal exploration. Electromagnetic (EM) data provide a substantial contribution to the process of geophysical mapping and monitoring of geothermal reservoirs by measuring various physical parameters of the subsurface rocks, such as resistivity, porosity and density. Geophysical methods ...
by:Water Resources Consultants (Pty) Ltd. based inGaborone, BOTSWANA
Pre-development regional resource evaluation and sustainability assessment. Implementation of groundwater exploration programmes using remote sensing, GIS and geophysical methods. Design and supervision of exploratory and production water well drilling ...
by:Delta Geophysics Inc. based in, PENNSYLVANIA (USA)
Sinkholes and void spaces have caused damage to highways, roads, and buildings. Before void spaces cause damage they can be detected with several geophysics ...
by:Delta Geophysics Inc. based in, PENNSYLVANIA (USA)
Because environmental regulations consider the property owner liable for these underground tanks, it is important to discover underground tanks before you take ownership of a property. Geophysical methods not only locate hidden tanks, but delineate them so that they are not damaged during test drilling causing an even bigger ...
by:Spotlight Geophysical Services based inDoral, FLORIDA (USA)
Seismic refraction is a geophysical method used to determine the seismic compression-wave (P-wave) velocity structure of the subsurface. Seismic P-waves are generated on the surface, propagate through the soil and rock, and are recorded by geophones at known distances from the source. ...
by:Geotec Engineering & Environmental Geophysics Ltd based inrishon letzion, ISRAEL
The measurement of electrical resistivity of the subsurface is one of the oldest geophysical methods (VES). It was developed during the late 1980s and the early 1990s as an electrical 2D and 3D imaging method for mapping the resistivity distribution in the subsurface CVES/ERT. Electrical resistivity is effective for shallow subsurface mapping at ...
by:TRX Consulting C.A. based inSabana Grande, VENEZUELA
In environmental studies TRX possesses a wide range of capabilities to perform all phases of environmental site assessments involving natural and refined petroleum product surface and subsurface contamination. Surface geochemical surveys are utilized by TRX (along with geophysics) to delineate the horizontal extent of subsurface contamination in soils and/or groundwater. The ...
by:PBG Geophysical Exploration Ltd. based inWarsaw, POLAND
PBG Ltd. has over 50-year experience in minerals prospecting with the use of geophysical methods. We offer range of geophysical techniques adequate for ore minerals prospecting both for reconnaissance surveys and recognition of mineral deposit: magnetotelluric survey AMT/CSAMT, gravity survey, magnetic survey, geo-electrical measurements - ERT, ...
by:Delta Geophysics Inc. based in, PENNSYLVANIA (USA)
Modification of design specifications can be costly in both time and money. Everyday more and more utilities are being installed and buried with no proper documentation. Geophysical methods can be used to locate underground utilities to control risk and avoid potential conflicts that increase project costs. Site activities that require the location and site ...