Investigation of Iron Ore Mineral Distribution Using Aero-Magnetic Exploration Techniques: Case Study at Pocheon, Korea
| Autor: | Bona Kim, Seungwook Shin, Seong-Jun Cho, Soocheol Jeong, Eun-Seok Bang |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
Mineral
Korea 010504 meteorology & atmospheric sciences Inversion (geology) Geochemistry Drilling iron ore Geology Magnetic response engineering.material 010502 geochemistry & geophysics Geotechnical Engineering and Engineering Geology Mineralogy 01 natural sciences multicopter Iron ore aeromagnetic engineering Aeromagnetic survey 0105 earth and related environmental sciences helicopter QE351-399.2 |
| Zdroj: | Minerals, Vol 11, Iss 665, p 665 (2021) Minerals Volume 11 Issue 7 |
| Popis: | We present our aeromagnetic survey results from an investigation of the iron ore mineral distribution in Pocheon, Korea, in the west-central area of the Korean Peninsula. A manned aeromagnetic system using a helicopter for regional exploration and an unmanned aeromagnetic system using a multicopter for high-resolution exploration were used for the survey. The inversion results of the magnetic data confirmed the possibility of the existence of a new iron ore body. Drilling was carried out based on inversion results and drilling revealed amphibolite including iron ore, as indicated by a strong magnetic response. The position and depth of the iron ore were consistent with the interpretation results of the magnetic data. |
| Databáze: | OpenAIRE |
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