Instrumentation GDD is a world leader in high-tech geophysical instrumentation for mining and exploration geophysics, groundwater exploration, geotechnical investigations and other related fields.Since 1976, GDD has developed, manufactured and sold a wide range of Electromagnetic (EM) and Resistivity/Induced Polarization geophysical instruments.
Note! Most often a combination of different geophysical methods or other investigations techniques will be most effective. And whilst drilling is a necessity, any means of reducing the quantity of drill sites will have a big impact on the …
White et al. present imaging of an ore-bearing mine horizon in the Flin Flon mining camp using 3D seismic data. Seismic images are compared directly with drillhole-constrained ore zones. Greenwood et al. present results from a borehole hydrophone array that was used to produce seismic images in a hard-rock mineral exploration borehole. The ...
Geophysical logs provide petrophysical property information important to exploration geophysicists, geologists, mine managers, and multi-disciplinary professionals involved in exploration, mine-site production and development, mine de-watering, and many other mining industry demands. Mount Sopris geophysical logging tools have been demonstrated in a wide …
Ground penetrating radar is used in salt mining applications to maximize yield. GSSI GPR allows miners to navigate continuous mining machines by way of imagining the salt/shale interface. In addition, GPR can be used to maintain …
Geophysical equipment to buy and rent. Geomatrix offers one of the largest short term hire pool of near surface Geophysical Instrumentation in Europe. We are retained as exclusive sales representatives by many of the leading geophysical instrument and software manufacturers for products such as GPR, magnetometers, seismographs, gamma ray ...
Geophysical equipment for a wide range of applications and surveys. It is nearly impossible to compile a definitive list of geophysical equipment used by all the possible applications and …
Currently, shallow geophysics is frequently used in mining [19,20]. The methods of resis tivity and IP have been often applied to deposits of sulfides, metals and graphite [21].
Geophysical techniques work through applying one of several types of force to the ground, to measure the resulting energy with use of geophysical equipment and infer the geology from this. Geophysics is generally much quicker than the aforementioned methods, however, requires more data processing (office-based work) to develop the geological ...
- Underground Mining - Fuel Handling & Storage - Mine Closure - Camp Services - Security - Electrical Services. ... Used Equipment. Ventilation. Exploration Services. Expand sub-categories. Exploration Consulting. ... Lithogen Geophysical Equipment. Favorite. Address: 62 Ashern Rd Winnipeg Manitoba R2Y 1H2 Canada. Canada, Winnipeg. Details.
Currently, shallow geophysics is frequently used in mining [19,20]. The methods of resis tivity and IP have been often applied to deposits of sulfides, metals and graphite [21].
"Austhai Geophysical Consultants is the authorized Agent for GDD Instrumentation product." GDD Instrumentation Instrument is a world leader in high-tech geophysical instrumentation for mining and exploration …
About the Author(s) Henry Lyatsky is a Calgary-based geophysical and geological consultant who has worked across Canada and internationally in oil and mineral exploration.. He was born in St. Petersburg, Russia and moved to Calgary as a teenager. He holds a B.Sc. in geology and geophysics (1985, University of Calgary), and M.Sc. in geophysics (1988, University of …
The equipment, used mainly in electrical geophysical surveys, include two Zonge receivers and their accessories, rechargeable lead acid, non-spillable battery and charger, circuit board and ...
Mount Sopris' Matrix portable geophysical loggers running 4-pi density logs have been deployed in highway construction piles for non-destructive analysis of column integrity. Also, our modular, multi-frequency full waveform sonic tool is used to profile compressional & flexural (shear) wave velocities, and engineering properties. WellCAD software allows for tube-wave attenuation …
Geophysical Solutions for Cost-Effective Mineral Prospecting. ABEM's technologies are used for geophysical surveys to evaluate soil conditions and locate hidden objects using methods including resistivity, electromagnetics, seismology, vibration monitoring and radar in industries such as mineral exploration, infrastructure, education and research, and archeology.
Geophysical services refer to a branch of geological consulting that provides surveys and reporting to gather, interpret, and map geophysical data. These services are typically used for measuring, analyzing, and optimizing resources for mining or geology, and can also be conducted for engineering, environmental, or other purposes.
Geophysical Exploration: Identifying The Equipment & Instruments You Need You know that seeing beneath the surface before you break ground is the best solution—you may not know how to choose the right geophysical equipment for the job. We can help. It used to be that endless digging or drilling were the only way to see beneath the surface, but those days are long gone. …
At its core, applied geophysics is about understanding various physical processes and properties of the Earth. Geophysicists use this knowledge to: conduct a detailed subsurface survey just as medical professionals use X-ray …
Borehole geophysics is the science of recording and analyzing measurements of physical properties made in wells or test holes. Probes that measure different properties are lowered into the borehole to collect continuous or point data that is graphically displayed as a geophysical log. Multiple logs typically are collected to take advantage of their synergistic …
Geophysical exploration can be effective in detecting and monitoring potential sources of coal mine water in-rushes and underground watercourses. Generally, in-mine …
World-class UNIQUE geophysical exploration services utilising the latest disruptive technologies in magnetic, radiometric and photogrammetry surveys ... We have dealt with the leading mining companies, governments and ministries, as well as private prospectors and landowners. ... We have approved installations for our equipment in all mentioned ...
- Underground Mining - Fuel Handling & Storage - Mine Closure - Camp Services - Security - Electrical Services. ... Used Equipment. Ventilation. Exploration Services. Expand sub-categories. Exploration Consulting. ... Lithogen Geophysical Equipment. Favorite. Address: 62 Ashern Rd Winnipeg Manitoba R2Y 1H2 Canada. Canada, Winnipeg. Details.
Since 1974, GEONICA has offered a full line of Measurement Instruments for each one of the Geophysical Prospecting techniques: Georadar (GPR), Seismic, Geoelectrical, Gravimetric, Magnetometric, Electromagnetic, Well logging, etc. that are used in Mining, Groundwater, Civil Engineering, Geotechnical Engineering, Public Works, Geology, Soil Contamination, as well …
WTS Instrument suppliers are a leading manufacturer of geophysical slim hole borehole logging systems for groundwater, mining, research, geotechnical, and other advantages – featuring a complete range of stackable wire line probes and rugged logging winches, versatile data loggers, and best-in-class Well CAD software. What is Bore logging?
The author is also aware that mining engineers and geologists often lack a general understanding of geophysical principles and the role that geophysical methods can play in coal mining activities. It is hoped that this paper improves their understanding and encourages a proactive approach to the deployment of geophysical methods for the overall ...
The seismic method is a crucial technique in geophysics that plays a significant role in understanding the subsurface structure of the Earth. It is widely employed in various fields such as oil and gas exploration, environmental studies, civil engineering, and geological research. Seismic methods involve the use of artificially generated seismic waves and their interaction …
Geophysical Methods. The type of geophysical method used for the survey also has a great impact on cost. These costs are associated with the difference in equipment, personnel, data processing, and expertise required for the survey. Depth of Investigation.
Despite this favourable situation for geophysics, exploration for coal in many countries mainly relies on drilling. The main reason for this is that when compared to petroleum exploration, coal exploration is concerned with much shallower targets (typically less than 2–300 m for open pit mining and less than about 1000 m for underground mining).
Slim-hole measurement services. terratec offers almost all slim-hole measurements found on the market. Most commonly used methods are natural and spectral gamma, induced polarisation, resistivity, conductivity, borehole EM, borehole deviation, total magnetic field (Hx, Hy, Hz), fluid temperature and conductivity, flow meter and fluid logging, full wave sonic and cement bond log.