Informatics Publishing Limited

S. Niranjan Kumar ¹, G. Nagendra Babu ¹, A. V. Jeyagopal ¹, P. B. Maithani ¹

Affiliations
1 Atomic Minerals Directorate for Exploration and Research, Department of Atomic Energy, Hyderabad - 500 016, IN

Abstract

Reconnaissance radiometric surveys in the northwestern parts of the western Pakhal belt in the Pranhita-Godavari Basin (PG basm), have led to the location of uranium anomalies for the first time in the environs of P-G Basin exclusively in the "older sheared fuchsite bearing quartzite'' overlain by the Neo-Proterozoic Penganga sediments in the proxmity of their unconformity contact at Mysemgutta, Kaddam, district Adilabad, A. P. Surface mineralisation is manifested in the form of secondary uranium minerals associated mainly along the fractures in the fault zones. The quartzite assayed up to 0.23% U₃O₈ with negligible thorium (2). Follow up petrological and XRD studies of the rocks revealed the presence of primary uranium mineral uraninite (UO₂) in addition to secondary U-Minerats in the form of lanthinite [U₆O₇(OH)₂O], metatorbernite [Cu(UO₂)₂(P0₄)₂ 8H₂O] and phosphuranylite [Ca(UO₂)₄(PO₄)₂(OH)₄ 7H₂O], besides U+Ti phases/brannerite [U,Ca,Ce)(Ti,Fe)₂0₆ Other ore minerals associated are chromite, pynte, pyrrhotite and rutile. The discovery has opened up new vistas for seeking Proterozoic unconformity related uranium mineralisation at the base of Neo-Proterozoic Penganga sediments in the PG Basin, Andhra Pradesh.

Keywords

PG Basin, Penganga, Fuchsite Quartzite, Unconformity, Kaddam, Mysemgutta, Andhra Pradesh.

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M. B. Verma ¹, P. S. Dandele ², G. Nagendra Babu ², K. Umamaheswar ², P. B. Maithani ²

Affiliations
1 Atomic Minerals Directorate for Exploration and Research, Bangalore-560 072, IN
2 Atomic Minerals Directorate for Exploration and Research, Hyderabad -500 016, IN

Abstract

Relationship of hydro-uranium anomalies (2-649 ppb) vis-a-vis underlying uranium ore body has been attempted based on seventy nine water samples collected from the exploratory boreholes on the northern periphery of Srisailam sub basin, Nalgonda district, A.P. Water table is hosted in the granitoid aquifer which underlies the cover rocks of Srisailam Formation. TDS (total dissolved salt) range from 123 to 1088 ppm (x^- = 329 ppm) and analyzed >500 ppm in eight samples. Water samples show a strong positive correlation of TDS with Cl^- (r=0.90), Na⁺ (r=0.82), Mg (r=0.80) and a moderate positive correlation with Sr (r=0.48) and Ca (r=0.70). Low value (<0.4) of Normalised Magnesium (NMg) indicates that host rock aquifer has not undergone chloritisation. Accumulate contour plan of uranium ore body shows NW-SE trend and coincides with the hydro-uranium contour. Correlation sections of ore body display true as well as false hydro-uranium anomalies in N-S and E-W profiles. Hydro-uranium anomalies owe their origin to uranium cations, dissolved from the mineralized horizon in to groundwater. Hydro-geochemical orientation survey carried out at Chitrial plateau may be applied regionally in the Srisailam sub basin as an effective tool to explore the concealed unconformity type uranium mineralization below Srisailam Formation.

Keywords

Hydrouranium Contours, Chitrial Plateau, Srisailam Formation, Accumulate Contour Map, Andhra Pradesh.

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G. Nagendra Babu ¹, Ganapathi Hegde ¹, Pukh Raj Vaya ¹

Affiliations
1 Department of Electronics and Communication Engineering, Amrita Vishwa Vidyapeetham, IN

Abstract

Demand for High Speed&Low Power Architecture for Image/Video Compression Algorithms are increasing with scaling in VLSI Technology many Architectures in the Discrete Wavelet Transform (DWT) System have been proposed. This Paper surveys the different designed DWT's using Systolic Array Architectures and the Architectures are classified based on the application whether it is 1-D, 2-D or 3-D. This paper presents the overview of the architectures based on latency, number of MAC's, memory used, hardware efficiency etc. and this paper will give an insight to the reader on advantages and disadvantages of the design that are to be used in various applications.

Keywords

Systolic Array Architecture, DWT, Image and Video Processing.

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G. Nagendra Babu ¹, A. Latha ¹, P. S. Dandele ², M. B. Verma ¹, R. Mohanty ¹, P. S. Parihar ¹

Affiliations
1 Atomic Minerals Directorate for Exploration and Research, Begumpet, Hyderabad-500016, IN
2 Regional Centre for Exploration and Research, AMD, Civil Lines, Nagpur-440001, IN

Abstract

There is no record of igneous activity in Upper Proterozoic-Kurnool/Palnad sediments. However, Igneous activity was recorded by number of geoscientists in the Cuddapah Super group of rocks in the Cuddapah Basin. For the first time the authors report the occurrence of eruptive igneous activity in the northern part of Palnad Basin,an equivalent of Kurnool Group, South of Venkataramapuram, Nalgonda district, Telangana State. The Igneous activity has affected the basal unit of Banganapalle Formation. Basal conglomerate is polymitic in nature with clasts/cobbles/boulders of dolerite, granite, granodorite, BMQ, meta-quartzite, quartzite, shale and lime stone of Palnad Formation. The average composition of conglomerate matrix (n=7) is 1.75% Fe2O3, 8.07% FeO, 3.74% MgO%, 8.07% CaO and 38.8% SiO2 which corresponds to basic igneous activity.

Keywords

Cuddapah Basin, Palnad Formation, Igneous Activity, Venkataramapuram, Nalgonda District, Telangana State.

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B. G. Deepa ¹, M. Manjusree ¹, G. Nagendra Babu ¹

Affiliations
1 School of CSA, REVA University, IN

Abstract

This paper presents a detailed study of a new framework structure for Automated Teller Machine(ATM) were IoT devices can be implemented to check the availability of funds present in the ATM , as the usage of ATM increase the demand for making them more open to satisfy the growing needs of the end user increases. This paper aims to fulfill this demand and to satisfy all the necessary requirements and difficulties faced by a user.

Keywords

IoT, ATMmachines, Mobilenetworks, Internet, Currency in ATM.

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