@Research Paper
<#LINE#>Statistical analysis to identify potential block enriched with total economic heavy minerals within territorial water around Kalingapatnam, Bhavanapadu  and Baruva Area, off AP, Bay of Bengal, East Coast of India<#LINE#>S. K. @Ray,S. @Ahmad,R. @Gorle <#LINE#>1-10<#LINE#>1.ISCA-IRJES-2024-003.pdf<#LINE#>Geological Survey of India, OPEC-II, Marine and Coastal Surveys Division, Visakhapatnam, India@Geological Survey of India, OPEC-II, Marine and Coastal Surveys Division, Visakhapatnam, India@Geological Survey of India, OPEC-II, Marine and Coastal Surveys Division, Visakhapatnam, India<#LINE#>21/6/2024<#LINE#>23/7/2024<#LINE#>The East Coast of India (ECI) especially the area in the coastal part of Kalingapatnam, Bhavanapadu and Baruva is known for its rich Heavy Mineral (HM) occurrences. The HMs reported in this area are: Ilmenite, Sillimanite, Garnet, Monazite, Zircon, Rutile etc. This set of HMs are generally referred as Total Economic Heavy Minerals (TEHMs). Around this area, Geological Survey of India (GSI) has carried out several cruises to generate baseline data and collected samples to report commodities having significant economic importance. In this paper a mathematical model involving statistical analysis has been carried out to study the corroboration between various data obtained by GSI. The extent of corroboration between known geological samples and the geophysical datasets like Magnetic Anomaly (MA), Free Air Gravity Anomaly data has been studied. Threshold determination was carried out using classical limits, Z-Score analysis etc. The multivariate analysis study has been used to estimate the degree of correlation. The stratigraphy has been interpreted from the single channel seismic reflection study. The deposition pattern is found to be guided by an inferred ridge.  The detailed analysis has helped to demarcate a potential area of 2327.6 sq km enriched with TEHMs with water depth between ~ 0.3 to 100m isobath.<#LINE#>Bastia, R., Radhakrishna, M., Srinivas, T., Nayak, S., Nathaniel, D.M., & Biswal, T.K. (2010).@Structural and tectonic interpretation of geophysical data along the Eastern Continental Margin of India with special reference to the deep water petroliferous basins.@Journal of Asian Earth Sciences, 39(6), 608-619,@Yes$Khedr, M. Z., Zaghloul, H., Takazawa, E., El-Nahas, H., Azer, M. K., & El-Shafei, S. A. (2023).@Genesis and evaluation of heavy minerals in black sands: A case study from the southern Eastern Desert of Egypt.@Geochemistry, 83(1), 125945.@Yes$MINES, I. B. O. (2016).@Government of India Ministry of Mines Indian Bureau of Mines.@@Yes$Sahoo, N.C., Badireddi, V.S.S.A.N., Katari, M., Mullagiri, V.R., Jagannathan, V., Arivasan M.R., Kumar, R., Bezawada, M.V.S.S., Ahemed, S., Saha, D., & Paramjeet., (2022).@Close Grid Mineral Exploration for Placer Minerals Within The Territorial Waters Off Bavanapadu, Nuvvalarevu, Andhra Pradesh, Cruise ST-282.@Unpublished GSI report for Field Season Programme 2021-22@Yes$https://topex.ucsd.edu/cgi-bin/get_data.cgi, SRTM data, 20th May, 2024.@undefined@undefined@No$Gorle, R., Borkar, B.N., Ray S.K.., Saha, D., Kumar, A. & Rambabu, P., (2022).@Geophysical (Magnetic) survey within continental shelf off Kalingapatnam, Andhra Pradesh Coast, Bay of Bengal, Cruise ST-285.@Unpublished GSI report for Field Season Programme 2021-22, https://www.gsi.gov.in.@No$Gorle, R., Sahoo, N.C., Ray S.K.., Paramjeet., & Rambabu, P., (2023).@Geophysical (shallow seismic and magnetic) surveys within continental shelf off Baruva, Andhra Pradesh coast, Bay of Bengal, Cruise ST-287.@Unpublished GSI report for Field Season Programme 2021-22, https://www.gsi.gov.in.@No$Kelley, K. 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@Research Article
<#LINE#>Lower Gondwana beds of Mandakpal Kashmir, India<#LINE#>Mohsin @Noor <#LINE#>11-13<#LINE#>2.ISCA-IRJES-2024-004.pdf<#LINE#>Department of Geology and Mining, Government of J&K (UT), India<#LINE#>23/4/2024<#LINE#>25/7/2024<#LINE#>The Mandakpal geo-heritage site situated about 25 kilometers northeast of District Pulwama, approachable through Pampore-Ladhu metallic road is one of a known Lower Gondwana fossiliferous site in Kashmir Region of India. The geo- heritage site falls in the Survey of India (S.O.I) topo sheet no. 43 N/4 and 43 O/1 with geographic coordinate (33°59'30.70"N 75°01'34.70"E) at an average elevation of 1871 meters above mean sea level. The Mandakpal fossiliferous site is spread over an area of 1012695 square meters, which host the repository fossil beds with a geological time record of 252.9 million of year, amidst picturesque exposures of Zabarwan Mountain Range in the north-western and the Wastarwan Mountain Range in the south-eastern side of the Kashmir valley. Due to its immense importance in the field of paleontology, sedimentology and environmental geology, the Regional Office of the Department of Geology and Mining, located in the summer capital of Srinagar, geologically mapped the area and subsequently, demarcated the boundaries of Mandakpal fossiliferous zone. Accordingly, in the year 2019 through Government Order No. 159-IND of 2019 declared the Mandakpal fossiliferous Zone as a protected fossiliferous zone, geo-heritage site within an area 1012695 square meters.<#LINE#>Ahmad. F, Chib. C.S, and Singh, A.J (1978).@Permian System in the north and north-east part of Kashmir Himalayas.@Himalayan Geology, 8(1), 224-251.@No$Nakazawa, K., Kapoor, H. M., Ishii, K. I., Bando, Y., Okimura, Y., & Tokuoka, T. (1975).@The upper Permian and the lower Triassic in Kashmir, India.@Memoirs of the Faculty of Science, Kyoto University. Series of geology and mineralogy, 42(1), 1-106.@Yes$Bhat, N. A., & Mir, R. A. (2023).@Potential of Guryal as Geotourism site in Kashmir; Permian–Triassic Mass Extinction Section.@Special Abstract Volume, Geological Survey of India, 15-17.@Yes$Kapoor, H. M. (1996).@The Guryul ravine section, candidate of the global stratotype and point (GSSP) of the Permian–Triassic boundary (PTB).@The Paleozoic-Mesozoic Boundary: Candidates of the Global Stratotype Section and Point of the Permian-Triassic.@Yes$Middlemiss, C.S. (1909).@Gondwanas and related marine sedimentary systems of Kashmir.@Rec. Geol. Surv. India, 37, 286–327.@Yes$Middlemiss, C.S. (1910).@A revision of the Silurian-Trias sequence in Kashmir.@Rec. Geol. Surv. India, 40, 206–260.@Yes$Diener, K. (1912).@The Trias of the Himalayas.@Office of the Geological Survey of India, 36(3), 1-176.@Yes$Mohsin Noor (2023).@Guryal Ravine – Permian-Triassic (P-Tr.) fossiliferous treasure Khanmouh Srinagar, Kashmir, India.@International Research Journal of Earth Sciences, 11(2), 1-6.@Yes$Noor, M. (2022).@The Limestone Deposits of Sangari Khanmoh Srinagar Kashmir India.@In Conference paper: 38 Convention of Indian Association of Sedimentologists. New Delhi India.@Yes$Industries and Commerce, Civil Secretariat, Jammu. Government order no 159-IND of 2019 (2019). Preservation of the geological fossiliferous zone at Niam sahib and Fresdar (2019). Dated 26th of July 2019.\@undefined@undefined@Yes$The Jammu and Kashmir minor Mineral Concession Rules (2016). Dated 31.03.2016.@undefined@undefined@No