Refine your search
Co-Authors
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All
Singhal, Saurabh
- New Occurrence of Albitite from Nubra Valley, Ladakh:Characterization from Mineralogy and Whole Rock Geochemistry
Abstract Views :191 |
PDF Views:68
Authors
Aditya Kharya
1,
H. K. Sachan
1,
Sameer K. Tiwari
1,
Saurabh Singhal
1,
P. Chandra Singh
1,
Santosh Rai
1,
Sushil Kumar
1,
Manish Mehta
1,
P. K. R. Gautam
1
Affiliations
1 Wadia Institute of Himalayan Geology, Dehra Dun 248 001, IN
1 Wadia Institute of Himalayan Geology, Dehra Dun 248 001, IN
Source
Current Science, Vol 111, No 9 (2016), Pagination: 1531-1535Abstract
We report here the occurrence of albitite in Nubra valley of Ladakh region in the Trans-Himalaya area within Indian Territory at 344446N and 77338E before Panamik (in the Wish Pond, local name of the area). The albitite has been characterized by petrography, mineral chemistry, X-ray diffraction and whole rock geochemistry (i.e. major, trace and rare earth elements (REE)). The albitite comprises 85-96% albite and amphibole, whereas apatite, zircon and ilmenite occur as accessory minerals. The textural relationship and geochemical data indicate its igneous origin. The albitite contains about 5-6 ppm U and Th which may possibly host U-REE mineralization.Keywords
Albitite, Karakoram, Mineral Chemistry, XRD, Whole Rock Chemistry.References
- Ray, S. K., The albitite line of northern rajasthan – a fossil intracontinental rift-zone. J. Geol. Soc. India, 1990, 36, 413–423.
- Fareedudin and Bose, U., A new occurrence of albitite dyke near Arath, Nagaur district, Rajasthan. Curr. Sci., 1992, 62, 635–636.
- Yadav, G. S., Muthamilselvan, A., Shaji, T. S., Nanda, L. K. and Rai, A. K., Recognition of a new albitite zone in northern Rajasthan: its implications on uranium mineralization. Curr. Sci., 2015, 108, 1994–1998.
- Barbier, M., Caggianelli, A., Di Florio, M. and Lorenzoni, S., Plagiogranites and gabbroic rocks from the mingora ophiolitic mélange, swat valley, NW Frontier Province, Pakistan. Mineral. Mag., 1994, 58, 553–566.
- Srimal, N., India-asia collision: implications from the geology of the eastern Karakoram. Geology, 1986, 14, 523–527.
- Thakur, V. and Misra, D., Tectonic framework of the Indus and Shyok suture zones in Eastern Ladakh, Northwest Himalaya. Tectonophysics, 1984, 101, 207–220.
- Weinberg, R. F., Dunlap, W. J. and Whitehouse, M., New field, structural and geochronological data from the Shyok and Nubra valleys, Northern Ladakh: Linking Kohistan to Tibet. Tectonics of the Nanga Parbat Syntaxis and the Western Himalaya, 2000, 170, 253–275.
- Schwartz, M. O., Geochemical criteria for distinguishing magmatic and metasomatic albite-enrichment in granitoids – examples from the Ta-Li granite Yichun (China) and the Sn-W deposit tikus (Indonesia). Miner. Deposita, 1992, 27, 101–108.
- Smith, J. V., Feldspar minerals. Tom 2. Chemical and Textural Properties, Springer-Verlag, Berlin, 1974.
- Harlov, D., Tropper, P., Seifert, W., Nijland, T. and Förster, H.-J., Formation of al-rich titanite (catisio 4 o–caalsio 4 oh) reaction rims on ilmenite in metamorphic rocks as a function of fh 2 o and fo 2. Lithos, 2006, 88, 72–84.
- Leake, B., Nomenclature of amphiboles: report of the subcommittee on amphiboles of the international mineralogical association, commission on new minerals and mineral names. Can. Mineral., 1997, 35, 219–246.
- Saini, N., Mukherjee, P., Rathi, M., Khanna, P. and Purohit, K., A new geochemical reference sample of granite (dg-h) from Dalhousie, Himachal Himalaya. Geol. Soc. India, 1998, 52, 603–606.
- Khanna, P. P., Saini, N. K., Mukherjee, P. K. and Purohit, K. K., An appraisal of icp-ms technique for determination of rees: Long term qc assessment of silicate rock analysis. Himal. Geol., 2009, 30, 95–99.
- Boulvais, P., Ruffet, G., Cornichet, J. and Mermet, M., Cretaceous albitization and dequartzification of hercynian peraluminous granite in the salvezines massif (French pyrénées). Lithos, 2007, 93, 89–106.
- Castorina, F., Masi, U., Padalino, G. and Palomba, M., Constraints from geochemistry and Sr–Nd isotopes for the origin of albitite deposits from Central Sardinia (Italy). Miner. Deposita, 2006, 41, 323–338.
- Mohammad, Y. O., Maekawa, H. and Lawa, F. A., Mineralogy and origin of mlakawa albitite from Kurdistan region, Northeastern Iraq. Geosphere, 2007, 3, 624–645.
- Shand, S. J., Eruptive Rocks: Their Genesis, Composition, John Wiley, New York, 1943.
- Kaur, G. and Mehta, P., The gothara plagiogranite: evidence for oceanic magmatism in a non-ophiolitic association, north Khetri copper belt, Rajasthan, India? J. Asian Earth Sci., 2005, 25, 805–819.
- Miyashiro, A., Nature of alkalic volcanic rock series. Contrib. Mineral. Petrol., 1978, 66, 91–104.
- Le Bas, M., Ultra-alkaline magmatism with or without rifting. Tectonophysics, 1987, 143, 75–84.
- In situ U-Pb Zircon Micro-Geochronology of MCT Zone Rocks in the Lesser Himalaya Using LA–MC–ICPMS Technique
Abstract Views :213 |
PDF Views:68
Authors
P. K. Mukherjee
1,
Saurabh Singhal
1,
Vikas Adlakha
1,
S. K. Rai
1,
Som Dutt
1,
Aditya Kharya
1,
A. K. Gupta
1
Affiliations
1 Wadia Institute of Himalayan Geology, 33, General Mahadeo Singh Road, Dehradun 248 001, IN
1 Wadia Institute of Himalayan Geology, 33, General Mahadeo Singh Road, Dehradun 248 001, IN
Source
Current Science, Vol 112, No 04 (2017), Pagination: 802-810Abstract
A multi-collector (MC) inductively coupled plasma mass spectrometer (ICPMS) was used in combination with an Excimer (193 nm) laser to carry out in situ U-Pb dating of zircons. High performance twovolume sample cell provided unmatched laser ablated aerosol transportation efficiency resulting in reducing laser-related down-hole fractionation. Three wellcharacterized natural zircon reference standards (Harvard zircon 91500, GJ-1 zircon, Plesovice) were repeatedly measured in different sessions to evaluate the analytical figures of merits. Precision of <1% was achieved for spot sizes 20 μm with accuracies well within 2% of the reference values for these standards. Zircons from MCT Zone in the inner Lesser Himalaya reveal a highly discordant Palaeo-proterozoic (1901 ± 11 Ma) magmatic crystallization age inferred from the upper intercept in the concordia plot. The 207Pb/206Pb ages are also internally consistent with the disconcordia age with a weighted mean of 1900 ± 10 Ma and in turn suggest a major phase of Palaeo-proterozoic magmatic activity along the northern margin of Indian craton, while Early Miocene (~25 Ma) Pb loss in zircon inferred from lower intercept in disordria may be related to tectono-thermal activity along MCT.Keywords
LA–MC–ICPMS, Lesser Himalaya, MCT Zone, U–Pb Geochronology, Zircon.- A Literature Survey on Internet of Things (IoT)
Abstract Views :393 |
PDF Views:0
Authors
Affiliations
1 Department of Computer Application, R. B. S. Management Technical Campus, Agra, IN
2 Department of Computer Application, Meerut Institute of Engineering & Technology, Meerut, IN
1 Department of Computer Application, R. B. S. Management Technical Campus, Agra, IN
2 Department of Computer Application, Meerut Institute of Engineering & Technology, Meerut, IN
Source
International Journal of Advanced Networking and Applications, Vol 9, No 6 (2018), Pagination: 3663-3668Abstract
Now a days we are living in an era of Information Technology where each and every person has to become IT incumbent either intentionally or unintentionally. Technology plays a vital role in our day to day life since last few decades and somehow we all are depending on it in order to obtain maximum benefit and comfort. This new era equipped with latest advents of technology, enlightening world in the form of Internet of Things (IoT). Internet of things is such a specified and dignified domain which leads us to the real world scenarios where each object can perform some task while communicating with some other objects. The world with full of devices, sensors and other objects which will communicate and make human life far better and easier than ever. This paper provides an overview of current research work on IoT in terms of architecture, a technology used and applications. It also highlights all the issues related to technologies used for IoT, after the literature review of research work. The main purpose of this survey is to provide all the latest technologies, their corresponding trends and details in the field of IoT in systematic manner. It will be helpful for further research.Keywords
Internet of Things.References
- A. Al-Fuqaha, M. Guizani, M. Mohammadi, M. Aledhari, and M. Ayyash, "Internet of things: A survey on enabling technologies, protocols, and applications," IEEE Communications Surveys & Tutorials, vol. 17, pp. 2347-2376, 2015.
- Somayya Madakam, R. Ramaswamy, Siddharth Tripathi, “Internet of Things (IoT): A Literature Review,” Journal of Computer and Communications, 2015, 3, 164-173
- Gerald, Josef,Christian and Josef Scharinger, “NFC Devices: Security and Privacy”, ARES 08 proceedings of the 2008 Third International Conference on Availability, Reliability and Security, IEEE Computing Society, Washington, DC, USA, 2008
- Want, R. (2006) An Introduction to RFID Technology. IEEE Pervasive Computing, 5, 25-33.
- H. C. Chen, M. A. A. Faruque and P. H. Chou, "Security and privacy challenges in IoT-based machine-to-machine collaborative scenarios," 2016 International Conference on Hardware/Software Codesign and System Synthesis (CODES+ISSS), Pittsburgh, PA, 2016, pp. 1-2.
- Y.Usha Devi, Dr. M.S.S.Rukmini, “IoT in Connected Vehicles: Challenges andIssues- A Review,” International conference on Signal Processing, Communication, Power and Embedded System (SCOPES)-2016.
- A. Juels, "RFID security and privacy: a research survey," in IEEE Journal on Selected Areas in Communications, vol. 24, no. 2, pp. 381-394, Feb. 2006.
- Miao W., Ting L., Fei L., ling S., Hui D., 2010. Research on the architecture of Internet of things. IEEE International Conference on Advanced Computer Theory and Engineering (ICACTE), Sichuan province, China, Pages: 484-487.
- Luigi A., Antonio I., Giacomo M. 2010.The Internet of Things: A survey. Science Direct journal of Computer Networks, Volume 54, Pages: 2787–2805.
- G. Burnham, J. Seo G. Bekey, A. Identification of Human Driver Models in Car Following. IEEE Transactions on Automatic Control 19, 6, 1974, pp. 911–915.
- J. Deng, R. Han, and S. Mishra, Secure Code Distribution in Dynamically Programmable Wireless Sensor Networks, Proc. of ACM/IEEE IPSN, 2006. pp. 292-300.
- J. Stankovic, A Vision of a Smart City in the Future, Smart Cities, Vol. 1, Issue 10, Oct. 2013.
- Anvari-Moghaddam, A., Monsef, H. and RahimiKian, A. (2015) Optima Smart Home Energy Management Consi- dering Energy Saving and a Comfortable Lifestyle. IEEE Transactions on Smart Grid, 6, 324-332. http://dx.doi.org/10.1109/TSG.2014.2349352.
- E. Welbourne, l. Battle, g. Cole, k. Gould, k. Rector, s. Raymer, et ̘al., building the internet of things using rfid the rfid ecosystem ̘experience, ieee internet comput. 13 (2009) 48–55.
- A. Juels, rfid security and privacy: a research survey, ieee j sel ̘areacomm. 24 (2006) 381–394.
- Ruchi Parashar, Abid Khan, Neha, “A SURVEY: THE INTERNET OF THINGS,” International Journal of Technical Research and Applications eISSN: 2320-8163, Volume 4, Issue 3 (May-June, 2016).
- Shashank Agrawal, Dario Vieira, “A survey on Internet of Things,” Abakós, Belo Horizonte,v. 1, n.
- , p. 78 – 95, maio 2013 – ISSN:2316–9451.
- Yinghui H., Guanyu L., 2010. Descriptive Models for Internet of Things. IEEE International Conference on Intelligent Control and Information Processing, Dalian, China, Pages: 483- 486.
- Tongzhu Z., Xueping W., Jiangwei C., Xianghai L., Pengfei C., 2010 .Automotive recycling information management based on the internet of things and RFID technology. IEEE International Conference on Advanced Management Science (ICAMS), Changchun, China, page(s):620 – 622.
- Muriel D., Juan F., 2010. Expanding the learning environment: combining physicality and virtuality The Internet of Things for eLearning. IEEE International Conference on Advanced Learning Technologies (ICALT), Sousse, Tunisia, Pages: 730731.
- D. Giusto, A. Iera, G. Morabito, L. Atzori (Eds.), The Internet of Things, Springer, 2010. ISBN: 978-14419-1673-0.
- Ms.Neha Kamdar, Vinita Sharma, Sudhanshu Nayak, “A Survey paper on RFID Technology, its Applications and Classification of Security/Privacy Attacks and Solutions,” IRACST - International Journal of Computer Science and Information Technology & Security (IJCSITS), ISSN: 2249-9555 Vol.6, No4, July-August 2016
- Pallavi Sethi and Smruti R. Sarangi, “ Internet of Things: Architectures, Protocols, and Applications,” Journal of Electrical and Computer Engineering Volume 2017, Article ID 9324035, 25 pages
- Prajakta Pande and Anand R. Padwalkar, “Internet of Things –A Future of Internet: A Survey”, International Journal of Advance Research in Computer Science and Management Studies Research Article / Paper / Case Study Volume 2 , Issue 2 , February 2014 pg . 354 - 361
- Salonie Vyas, Umang Chaudhari, V. Chinmay Nandini, Bhushan Thakare, “State of the Art Literature Survey 2015 on RFID,” International Journal of Computer Applications (0975 – 8887) Volume 131 – No.8, December2015
- White Paper on “Machine-to-Machine Communication (M2M)”
- S. Riazul Islam, D. Kwak, M. Humaun Kabir, M. Hossain, and K.S. Kwak, "The internet of things for health care: a comprehensive survey," IEEE Access, vol. 3, pp. 678-708, 2015.
- Anusha Rahul, Gokul Krishnan G, Unni Krishnan H and Sethuraman Rao, “NEAR FIELD COMMUNICATION (NFC) TECHNOLOGY: A SURVEY,” International Journal on Cybernetics & Informatics (IJCI) Vol. 4, No. 2, April 2015
- Handong Zhang and Lin Zhu, "Internet of Things: Key technology, architecture and challenging problems," 2011 IEEE International Conference on Computer Science and Automation Engineering, Shanghai, 2011, pp. 507-512.