device for geophysical prospecting
device for geophysical prospecting
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device for geophysical prospecting

GEOPHYSICAL PROSPECTING DEVICE FOR IDENTIFYING

@article{osti_4120984, title = {GEOPHYSICAL PROSPECTING DEVICE FOR IDENTIFYING RADIOACTIVE ELEMENTS}, author = {Guitton, J and Lallemant, C}, abstractNote = {A device is described for detecting and identifying at least two gamma - emissive elements each of which has a gamma -ray continuous spectrum including at least one peak. The device includes a scintillation

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General Geophysical Devices Tristan Technologies, Inc.

Tristan’s model DRM-300 rock magnetometer [ see DRM-300 data sheet v.1.pdf] is a compact and easy to use SQUID magnetometer system for measurement of remnant magnetization of geophysical samples. The use of closed cycle refrigeration eliminates the need to transfer liquid helium and minimizes the cost of consumables.

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A geophysical device for automation of multielectrode ...

Jul 01, 2006  A self-contained unit used in the resistance method of the geophysical electrical prospecting in order to switch two supply and two receiving lines with 24 electrodes installed on the Earth’s surface is described. The possibility of connecting in series several devices and their soft-and hardware interfacing to the control personal computer allows the number of electrodes to be increased

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A geophysical device for automation of multielectrode ...

Download Citation A geophysical device for automation of multielectrode electrical prospecting A self-contained unit used in the resistance method of the geophysical electrical prospecting in ...

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device for geophysical prospecting - ivalor.es

US2627727A - Geophysical prospecting device - Google Patents Feb. 10, 1953 C. F. SELLERS GEOPHYSICAL PROSPECT ING DEVICE 3 Sheets-Sheet 1 Filed Oct. 22, 1946 3 NR .M w. 0 Jim 5 E C. f Y a 1 m .2 6 Feb. 10, 1953 SELLERS 2,627,727 GEOPHYSICAL PROSPECTING DEVICE Filed 001;. 22', 1946 :5 Sheets-Sheet 2 c. E SELLERS INVENTOR.

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Geological Prospection Device Water Locating Machines ...

PQWT-TC1200 geophysical prospecting mapping with one button underground water detector utilize the natural electric field as working electromagnetic field source, based on the resistivity differences of underground rock , ore or groundwater, measure natural electric field on the ground of N different frequencies electric field component.

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Water Detector Device/fresh Result Water Detector ...

Product Description . water detector device/fresh result water detector/geological prospection device (1) PQWT-TC300 geophysical prospecting mapping with one button underground water detector utilize the natural electric field as working electromagnetic field source,

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General Geophysical Devices Tristan Technologies, Inc.

Tristan’s model DRM-300 rock magnetometer [ see DRM-300 data sheet v.1.pdf] is a compact and easy to use SQUID magnetometer system for measurement of remnant magnetization of geophysical samples. The use of closed cycle refrigeration

More

Method and apparatus for geophysical prospecting by ...

geophysical prospecting device for identifying radioactive elements Patent Guitton, J ; Lallemant, C A device is described for detecting and identifying at least two gamma - emissive elements each of which has a gamma -ray continuous spectrum including at least one peak.

More

A geophysical device for automation of multielectrode ...

A self-contained unit used in the resistance method of the geophysical electrical prospecting in order to switch two supply and two receiving lines with 24 electrodes installed on the Earth’s surface is described. The possibility of connecting in series several devices and their soft-and hardware interfacing to the control personal computer allows the number of electrodes to be increased to ...

More

A geophysical device for automation of multielectrode ...

A self-contained unit used in the resistance method of the geophysical electrical prospecting in order to switch two supply and two receiving lines with 24 electrodes installed on the Earth’s ...

More

Water Detector Device/fresh Result Water Detector ...

Product Description . water detector device/fresh result water detector/geological prospection device (1) PQWT-TC300 geophysical prospecting mapping with one button underground water detector utilize the natural electric field as working electromagnetic field source,

More

Geophysical Survey Equipment Ground Penetrating Radar GSSI

The 200 HS digital, wireless antenna is ideal for geophysical, geotechnical, and environmental applications that require high reliability under challenging survey conditions. SIR Systems. SIR 4000. SIR 4000. The SIR® 4000 is GSSI’s first high-performance GPR data acquisition system designed to operate with analog and digital antennas.

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MORE ON THE LATEROLOG * DEVICE **, Geophysical Prospecting ...

Dec 01, 1979  Abstract. LATEROLOG BY * DEVICE ** J. H. MORAN *** and R. E. CHEMALI ABSTRACT **** MORAN, Prospecting J. H., and CHEMALI, 27, 902-930. R. E., 1979, More on the Laterolog Device, Geophysical Basic Laterolog devices employ a measure-current focusing technique to provide well logs of formation resistivity that feature sharp vertical definition combined with a depth

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GSSI Geophysical Survey Systems, Inc.

The 200 HS digital, wireless antenna is ideal for geophysical, geotechnical, and environmental applications that require high reliability under challenging survey conditions. SIR Systems. SIR 4000. SIR 4000. The SIR® 4000 is GSSI’s first high-performance GPR data acquisition system designed to operate with analog and digital antennas.

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Prospecting for Minerals

Jan 11, 2017  Commercial models of the device are available. GEOPHYSICAL PROSPECTING. Geophysical prospecting combines the sciences of physics and geology to locate ore deposits. Familiar examples of geophysical prospecting include the use of geiger counters for detecting radioactive uranium deposits and magnetic surveys to find iron deposits.

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Water Detector - Automatic Geophysical Prospecting Water ...

PQWT-TC 900 multi-functional water detector is a national patent product,it is full auto-matic form mappingafter sampling data no need the computer drawing mapping,the instrument break the traditional electrical prospecting exploration cloth wiring, uses an electric field source eliminating the need of heavy earth complex supply section , it is very portable, you only need one to two people to ...

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US2568680A - Underwater prospecting device - Google Patents

In geophysical prospecting in water covered areas it has become established practice to lower a prospecting instrument to and position such instrument upon a submerged surface and to then obtain a reading or readings with such instrument as an indication of the nature of subsurface geological structure.

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Geophysical survey - Wikipedia

Geophysical survey is the systematic collection of geophysical data for spatial studies. Detection and analysis of the geophysical signals forms the core of Geophysical signal processing. The magnetic and gravitational fields emanating from the Earth's interior hold essential information concerning seismic activities and the internal structure.

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What methods of geophysical prospecting are most useful in ...

The great issue of the geophysical prospecting in the field of hydrogeology (==hydrogeophysics) is the "entanglement" between the geo-mechanical and an hydrophysical parameters for an ...

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Method for geophysical prospecting - SOCONY VACUUM OIL

The geophysical prospecting device 24 can be any one of the s;everal types of instruments that are capable of detecting characteristics of nearby geological formations despite the presence of relatively large masses of metal such as the drill stem which, in the practice of this invention, surrounds the instrument during use. ...

More

General Geophysical Devices Tristan Technologies, Inc.

Tristan’s model DRM-300 rock magnetometer [ see DRM-300 data sheet v.1.pdf] is a compact and easy to use SQUID magnetometer system for measurement of remnant magnetization of geophysical samples. The use of closed cycle refrigeration

More

Method and apparatus for geophysical prospecting by ...

geophysical prospecting device for identifying radioactive elements Patent Guitton, J ; Lallemant, C A device is described for detecting and identifying at least two gamma - emissive elements each of which has a gamma -ray continuous spectrum including at least one peak.

More

A geophysical device for automation of multielectrode ...

A self-contained unit used in the resistance method of the geophysical electrical prospecting in order to switch two supply and two receiving lines with 24 electrodes installed on the Earth’s ...

More

Geophysical Survey Equipment Ground Penetrating Radar GSSI

The 200 HS digital, wireless antenna is ideal for geophysical, geotechnical, and environmental applications that require high reliability under challenging survey conditions. SIR Systems. SIR 4000. SIR 4000. The SIR® 4000 is GSSI’s first high-performance GPR data acquisition system designed to operate with analog and digital antennas.

More

Water Detector - Automatic Geophysical Prospecting Water ...

PQWT-TC 900 multi-functional water detector is a national patent product,it is full auto-matic form mappingafter sampling data no need the computer drawing mapping,the instrument break the traditional electrical prospecting exploration cloth wiring, uses an electric field source eliminating the need of heavy earth complex supply section , it is very portable, you only need one to two people to ...

More

Method for geophysical prospecting - SOCONY VACUUM OIL

The geophysical prospecting device 24 can be any one of the s;everal types of instruments that are capable of detecting characteristics of nearby geological formations despite the presence of relatively large masses of metal such as the drill stem which, in the practice of this invention, surrounds the instrument during use. ...

More

Geophysical survey - Wikipedia

Geophysical survey is the systematic collection of geophysical data for spatial studies. Detection and analysis of the geophysical signals forms the core of Geophysical signal processing. The magnetic and gravitational fields emanating from the Earth's interior hold essential information concerning seismic activities and the internal structure.

More

Geophysical Methods Applications

An Applied Geophysical Company Office: (760) 476-0492 Fax: (760) 476-0493 ... The EM-61 instrument is a high resolution, time-domain device for detecting buried conductive objects. It consists of a powerful transmitter that generates a pulsed primary magnetic fild when its coils are energized, which induces

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What methods of geophysical prospecting are most useful in ...

The great issue of the geophysical prospecting in the field of hydrogeology (==hydrogeophysics) is the "entanglement" between the geo-mechanical and an hydrophysical parameters for an ...

More

Geological, geophysical, and geochemical characteristics ...

Sep 01, 2020  The geological, geophysical, and geochemical characteristics and the prospecting are of great importance for further research and prospecting for other related deposits, for example, the VHMS, SEDEX, hydrothermal Cu polymetallic deposits and porphyry, skarn, epithermal, sediment-hosted/orogenic Au deposits, with lateritic Ag (Au) deposits in ...

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Geological Machines - Underground Fresh Natural Water ...

prospecting for gas or oil, research geologic structure relevant to gas or oil geologic survey, geologic mapping ... The new geophysical device and new SRB technology in the field of groundwater and underground artesian wells revealed. For all farmers, and workers in the field of water exploration, and exploration companies who search for water ...

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ABEM Instrument - Mining Technology Mining News and ...

Geophysical Solutions for Cost-Effective Mineral Prospecting. Make an Enquiry Löfströms Allé 6A, 172 66 Sundbyberg, Sweden. ... you will find, among other things, an application note on mineral prospecting using Resistivity / IP and a whitepaper on our new IP measure mode using 100% duty cycle. White Papers.

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Hebei Sercel Junfeng Geophysical Prospecting Equipment ...

Founded in 2004, Hebei Sercel Junfeng Geophysical Prospecting Equipment is a large organization in the measuring and controlling device manufacturers industry. The Company mainly researches, designs, develops, produces, and sells geophone products.

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APPARATUS FOR MEASURING ELECTRICAL RESISTANCE OF

The device for geophysical prospecting of rocks with the help of radiotelegraph signals transmitted by a radio station (not shown in FIG. 1) comprises a sensor 1 of electric field strength and a sensor 2 of magnetic field strength connected to the inputs of selective amplifiers 3 and 4 respectively. The functions of such amplifiers can be ...

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