Application of comprehensive geophysical methods in a skarn type polymetallic deposit in Mongolia

Yingbin Li; Wei Zhang; Bin Wei

doi:10.1117/12.3025793

8 April 2024 Application of comprehensive geophysical methods in a skarn type polymetallic deposit in Mongolia

Yingbin Li, Wei Zhang, Bin Wei

Proceedings Volume 13090, International Conference on Computer Application and Information Security (ICCAIS 2023); 1309005 (2024) https://doi.org/10.1117/12.3025793
Event: International Conference on Computer Application and Information Security (ICCAIS 2023), 2023, Wuhan, China

Abstract

The prediction of skarn type polymetallic ore is very important. This paper takes a certain skarn type polymetallic ore in Mongolia as the research object. Through high-precision magnetic survey on the ground, the plane position of the ore-forming favorable area is quickly optimized. The analytic signal amplitude of No. It is found that the skarn contact zone in the middle of No. 3 anomaly area is relatively developed, with a thickness of 70-350m. Combined with the results of Eulerian inversion of high magnetic data, it is considered that the shallow 200m is a favorable location for mineralization. Finally, the 2.5D human-computer interactive inversion of magnetic anomaly is used to predict the shape and scale of the ore body. The drilling data of later construction is roughly consistent with the position and thickness of the ore body. It has been proved by practice that good prospecting effect has been achieved in the exploration of this type of skarn type polymetallic ore by using audio frequency magnetotelluric survey and high-precision magnetic survey on the ground.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Yingbin Li, Wei Zhang, and Bin Wei "Application of comprehensive geophysical methods in a skarn type polymetallic deposit in Mongolia", Proc. SPIE 13090, International Conference on Computer Application and Information Security (ICCAIS 2023), 1309005 (8 April 2024); https://doi.org/10.1117/12.3025793

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available