About Us
We provide accredited professional consulting services in geophysical exploration.
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MANM LLC
Our company has successfully completed ground magnetics & gravity, spectrometer, borehole logging, IP/TEM, Micro-seismic surveys comprehensive geophysical exploration works.

Welcome to the MANM Geophysics Website
It was established in 2010 to provide โThe Professional Geophysical Exploration Surveys and Servicesโ in the fields of geological and mining, mineral exploration in Mongolia.
Why Choose Us
How to Optimally Choose Smart Options and Exploration Solutions
Certified Geophysicist Professionals
A Geophysical exploration plan typically outlines the objectives, methods, equipment, and procedures to be used in conducting a survey to investigate subsurface geological structures or resources.




Meet Our Experts

Data Processing and Interpretation
Outlining the procedures for processing raw data into interpretable results, and the methods for interpreting these results to derive geological or resource-related information.
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clients served
Client Satisfaction

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Reporting
Specifying the format and content of the final report, which typically includes background information, survey methodology, data analysis, interpretations, conclusions, and recommendations.
Results and Conclusions
Client Satisfaction

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Our Services
Geophysical Exploration Works & Surveys

95% of our services are driven by quality and professionalism.
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Geophysical Solution and Decision
The survey results would vary depending on the objectives of the exploration, but they could include maps of subsurface geological structures, estimates of resource quantities and qualities, identification of potential hazards, or other relevant information. These results are crucial for decision-making in various industries including mining, oil and gas exploration, environmental assessment, and civil engineering.
- Ground geophysical surveys & water exploration
- Geophysical 3D Inversion modelling services
- Geotechnical engineering services
How It Works
Hereโs a breakdown of what magnetic and gravity 3D modelling processing involves
Data Collection
Magnetic and gravity data are collected using specialized instruments like magnetometers and gravimeters. These instruments measure the variations in the Earthโs magnetic and gravitational fields, respectively, which can be influenced by subsurface geological structures and materials.
Data Processing
Raw data collected from the surveys undergo various processing steps to remove noise, correct for instrument drift, and enhance the signal-to-noise ratio. This processing may involve filtering, leveling, and other digital signal processing techniques.
3D Modelling & Inversion
Once the processed data is ready, it is used to construct 3D models of subsurface geological features. This involves interpolating the data points to create a continuous representation of the subsurface properties, such as the distribution of rock types, faults, and mineral deposits.
Interpretation
Geophysicists and geologists interpret the results of the 3D modelling to understand the subsurface geology and identify potential targets for further exploration or investigation. This may involve identifying mineral deposits, mapping geological structures, or delineating areas of interest for resource extraction.
Frequently Asked Questions
Orogenic Gold deposit & Geophysical (DC/IP) solutions?
Orogenic Gold deposit is a type of hydrothermal mineral deposit
An Orogenic Gold deposit is a type of hydrothermal mineral deposit. More than 75% of the gold recovered by humans through history belongs to the class of Orogenic gold deposits. Rock structure is the primary control of orogenic gold mineralization at all scales, as it controls both the transport and deposition processes of the mineralized fluids, creating structural pathways of high permeability and focusing deposition to structurally controlled locations.
3D Resistivity inversion
3D surveys are more time-consuming and expensive to carry out, nut could be useful for very complex geological situations. The reduce costs to the user, RES3DINV is sold as a combined package with RES2DINV which costs only about 25% more than the RES2DINV program alone. It is probably more than an order of magnitude faster than some other commercially available 3D inversion software.
RES2DINV is the 2D resistivity and IP inversion software, besides normal land surface surveys, it also supports underwater and cross-borehole surveys. In addition to the standard Wenner (alpha, beta, gamma), Wenner-Schlumberger, pole-pole, pole-dipole, inline dipole-dipole, equatorial dipole-dipole arrays; it also supports non-conventional electrode arrangements. RES3DINV is the 3D resistivity and IP inversion software, and it is probably the first widely available commercial software of this type.

- Supports dipole-dipole, pole-dipole, pole-dpole
- Supports gradient and surface to borehole surveys
- User defined starting model and inversion parameters
Data Display and Analysis
3D Model Display and editing with associated 3D data display to assist model design
Cross/plan section displays of 3D inversions
Pseudo-section, depth images, multi-parameter data grids, sliced depth models
Extensive plotting capabilities, data referencing to CP, Tx or Rx
Data Import
- Time domain IP, GDD, Zonge, IRIS, Scintrex formats or as an ASCII text format
- Resistivity data with phase if available Zonge, Syscal, Generic ASCII text files

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