A note on the petrophysical properties and geological interpretation in Schirmacher Oasis, east Antarctica

N. Sundararajan*, B. Madhusudan Rao

*المؤلف المقابل لهذا العمل

نتاج البحث: المساهمة في مجلةمراجعة النظراء

4 اقتباسات (Scopus)

ملخص

Vertical magnetic measurements were carried out along three chosen profiles to have an insight and inference about the subsurface geology and structures of Schirmacher region of east Antarctica. The interpretation of magnetic profiles based on amplitude analysis using the Hilbert transform and traditional Fourier spectral analysis in frequency domain reveal certain structural features such as faults/ contacts at shallow depth. Depths from modeling of the magnetic anomalies agree well with the interpreted depths particularly in the case of profiles II and III. Measured densities and magnetic susceptibilities of the rock samples are found to be marginally high in some cases in comparison with those of the Indian Peninsula.

اللغة الأصليةEnglish
الصفحات (من إلى)497-503
عدد الصفحات7
دوريةJournal of the Geological Society of India
مستوى الصوت65
رقم الإصدار4
حالة النشرPublished - أبريل 2005
منشور خارجيًانعم

ASJC Scopus subject areas

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