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Pradip Kumar Maurya

AEMIP inversion for gold exploration using maximum phase angle parameterization - Case in Quadrilátero Ferrífero Area, Brazil

Publikation: KonferencebidragPaperForskningpeer review

Standard

AEMIP inversion for gold exploration using maximum phase angle parameterization - Case in Quadrilátero Ferrífero Area, Brazil. / Couto, M. A.; Fiandaca, G.; Maurya, P. K.; Auken, E.; Christiansen, A. V.; Porsani, J. L.

2019. Paper præsenteret ved 25th European Meeting of Environmental and Engineering Geophysics, Held at Near Surface Geoscience Conference and Exhibition 2019, NSG 2019, The Hague, Holland.

Publikation: KonferencebidragPaperForskningpeer review

Harvard

Couto, MA, Fiandaca, G, Maurya, PK, Auken, E, Christiansen, AV & Porsani, JL 2019, 'AEMIP inversion for gold exploration using maximum phase angle parameterization - Case in Quadrilátero Ferrífero Area, Brazil', Paper fremlagt ved 25th European Meeting of Environmental and Engineering Geophysics, Held at Near Surface Geoscience Conference and Exhibition 2019, NSG 2019, The Hague, Holland, 08/09/2019 - 12/09/2019.

APA

Couto, M. A., Fiandaca, G., Maurya, P. K., Auken, E., Christiansen, A. V., & Porsani, J. L. (2019). AEMIP inversion for gold exploration using maximum phase angle parameterization - Case in Quadrilátero Ferrífero Area, Brazil. Paper præsenteret ved 25th European Meeting of Environmental and Engineering Geophysics, Held at Near Surface Geoscience Conference and Exhibition 2019, NSG 2019, The Hague, Holland.

CBE

Couto MA, Fiandaca G, Maurya PK, Auken E, Christiansen AV, Porsani JL. 2019. AEMIP inversion for gold exploration using maximum phase angle parameterization - Case in Quadrilátero Ferrífero Area, Brazil. Paper præsenteret ved 25th European Meeting of Environmental and Engineering Geophysics, Held at Near Surface Geoscience Conference and Exhibition 2019, NSG 2019, The Hague, Holland.

MLA

Couto, M. A. o.a.. AEMIP inversion for gold exploration using maximum phase angle parameterization - Case in Quadrilátero Ferrífero Area, Brazil. 25th European Meeting of Environmental and Engineering Geophysics, Held at Near Surface Geoscience Conference and Exhibition 2019, NSG 2019, 08 sep. 2019, The Hague, Holland, Paper, 2019.

Vancouver

Couto MA, Fiandaca G, Maurya PK, Auken E, Christiansen AV, Porsani JL. AEMIP inversion for gold exploration using maximum phase angle parameterization - Case in Quadrilátero Ferrífero Area, Brazil. 2019. Paper præsenteret ved 25th European Meeting of Environmental and Engineering Geophysics, Held at Near Surface Geoscience Conference and Exhibition 2019, NSG 2019, The Hague, Holland.

Author

Couto, M. A. ; Fiandaca, G. ; Maurya, P. K. ; Auken, E. ; Christiansen, A. V. ; Porsani, J. L. / AEMIP inversion for gold exploration using maximum phase angle parameterization - Case in Quadrilátero Ferrífero Area, Brazil. Paper præsenteret ved 25th European Meeting of Environmental and Engineering Geophysics, Held at Near Surface Geoscience Conference and Exhibition 2019, NSG 2019, The Hague, Holland.

Bibtex

@conference{350fe52ce8944e6a867925937a3e10fc,
title = "AEMIP inversion for gold exploration using maximum phase angle parameterization - Case in Quadril{\'a}tero Ferr{\'i}fero Area, Brazil",
abstract = "This paper presents the results of the Airborne Electromagnetic Induced Polarization (AEMIP) 1D Laterally Constrained Inversion (LCI) using the Maximum Phase Angle (MPA) re-parameterization of the Cole-Cole model for an AeroTEMHD survey in Quadril{\'a}tero Ferr{\'i}fero area, MG, Brazil. The MPA LCI's were conducted using a robust inversion scheme and its results were compared with the usual Resisitivity-Only (RO) LCI's for gold mineralization zone in Lamego Mine structure. The MPA results seems to present a better recovery of the resistivity model in comparison with the RO usual approach, better agreement with the borehole lithological data and good correlation with previous conductive sheet modeling. An important chargeable body was identified in the MPA model, suggesting the definition of the carbonaceous units in Lamego Mine, an important chemical trap and structural control for gold mineralization in this area.",
author = "Couto, {M. A.} and G. Fiandaca and Maurya, {P. K.} and E. Auken and Christiansen, {A. V.} and Porsani, {J. L.}",
year = "2019",
month = jan,
day = "1",
language = "English",
note = "25th European Meeting of Environmental and Engineering Geophysics, Held at Near Surface Geoscience Conference and Exhibition 2019, NSG 2019 ; Conference date: 08-09-2019 Through 12-09-2019",

}

RIS

TY - CONF

T1 - AEMIP inversion for gold exploration using maximum phase angle parameterization - Case in Quadrilátero Ferrífero Area, Brazil

AU - Couto, M. A.

AU - Fiandaca, G.

AU - Maurya, P. K.

AU - Auken, E.

AU - Christiansen, A. V.

AU - Porsani, J. L.

PY - 2019/1/1

Y1 - 2019/1/1

N2 - This paper presents the results of the Airborne Electromagnetic Induced Polarization (AEMIP) 1D Laterally Constrained Inversion (LCI) using the Maximum Phase Angle (MPA) re-parameterization of the Cole-Cole model for an AeroTEMHD survey in Quadrilátero Ferrífero area, MG, Brazil. The MPA LCI's were conducted using a robust inversion scheme and its results were compared with the usual Resisitivity-Only (RO) LCI's for gold mineralization zone in Lamego Mine structure. The MPA results seems to present a better recovery of the resistivity model in comparison with the RO usual approach, better agreement with the borehole lithological data and good correlation with previous conductive sheet modeling. An important chargeable body was identified in the MPA model, suggesting the definition of the carbonaceous units in Lamego Mine, an important chemical trap and structural control for gold mineralization in this area.

AB - This paper presents the results of the Airborne Electromagnetic Induced Polarization (AEMIP) 1D Laterally Constrained Inversion (LCI) using the Maximum Phase Angle (MPA) re-parameterization of the Cole-Cole model for an AeroTEMHD survey in Quadrilátero Ferrífero area, MG, Brazil. The MPA LCI's were conducted using a robust inversion scheme and its results were compared with the usual Resisitivity-Only (RO) LCI's for gold mineralization zone in Lamego Mine structure. The MPA results seems to present a better recovery of the resistivity model in comparison with the RO usual approach, better agreement with the borehole lithological data and good correlation with previous conductive sheet modeling. An important chargeable body was identified in the MPA model, suggesting the definition of the carbonaceous units in Lamego Mine, an important chemical trap and structural control for gold mineralization in this area.

UR - http://www.scopus.com/inward/record.url?scp=85088226978&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:85088226978

T2 - 25th European Meeting of Environmental and Engineering Geophysics, Held at Near Surface Geoscience Conference and Exhibition 2019, NSG 2019

Y2 - 8 September 2019 through 12 September 2019

ER -