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Topographical survey for land seismic data acquisitionWe are an offshore seismic survey company based in Mumbai. We have our own 3D seismic survey vessel. We are planning to carry out one 3D Transition Zone survey in West of Gandhar area, Gujrat. Contract has been awarded to us by ONGC. Survey area extends from offshore to land area covering about 140 sq.km. We were exploring the possibility whether GSI can take up the topographical survey (staking, leveling, tying with base stations etc) using GPS survey equipment on contract basis. Duration of the project is about 10 months. All facilities like boarding & lodging (inside an established camp), vehicles, labourers to carry the equipment to the field, office facilities, communication equipment etc will be provided by the company. Only Survey equipment and technical personnel are requested from GSI. Please revert back at the earliest with a Quotation for the job. GSI does not take up Land Survey. THis work is normally done by Survey of India
EMPLOYEE ID 112461I am employee of GSI. after login I am unable get specified icons for employee, but only getting general icons.Please solve Please contact the helpdesk at ocbis.helpdesk@gsi.gov.in
Resolution issues with Maps in portalWhile I applaud the GSI's initiative to make the searching and downloading of Published maps easy and more accessible, I have noticed that certain maps are uploaded into the portal with resolutions so poor that they are indecipherable. Current example I was trying to source was the District Resource Map of Thane District. Thank You, we are gradually uploading higher resolution maps.
Reg: Mineral availabilitySir, I am interested to know quantity of chabazite zeolite that is available in our country. I want the sample. If you can help me or guide me in the needful direction. I got the information from mindat.org. please go trhough it. Thanking you. -- Y.Raghavendraवैज्ञानिक अधिकारी (E) / Scientific Officer (E)वि.ज.नि.प.अ., जल एवं भाप रासायनिकी प्रभागRDCSS, Water & Steam Chemistry Divisionभा.प.अ.के. सुविधाएं / BARC Facilitiesप.ऊ.वि., भारत सरकार / DAE, Government of Indiaकलपक्कम, तमिलनाडु – ६०३ १०२ / Kalpakkam, Tamil Nadu – 603 102Phone: 044 27480500 23324/44 (Extn) (Office)personal no: 7639929749Indian Bureau of Mines maintains the Mineral Inventory, Please contact them
Maps not legible For research work, I am looking at "Mineral Belt Map', 'District Resource Map' and ' Geological Quadrangle Map' for Surat District. The quality of downloads is very poor and not at all legible. Can you provide link for better quality maps?Thank youUploaded maps are for free download, for better quality please purchase paper maps from local GSI office
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Copyright 2018 © Geological Survey of India
Copyright 2018 © Geological Survey of India
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