भारतीय भूवैज्ञानिक सर्वेक्षण | |
Central Headquarters. 27 JN Road, Kolkata. | |
Government agency overview | |
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Formed | 4 March 1851 |
Type | Geological survey |
Jurisdiction | Government of India |
Headquarters | Kolkata, West Bengal, India |
Annual budget | ₹800 crore (US$100 million) (2019–20) [1] |
Government agency executive |
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Parent Government agency | Ministry of Mines |
Website | gsi.gov.in/ |
The Geological Survey of India (GSI) is a scientific agency of India. It was founded in 1851, as a Government of India organization under the Ministry of Mines, one of the oldest of such organisations in the world and the second oldest survey in India after the Survey of India (founded in 1767), for conducting geological surveys and studies of India, and also as the prime provider of basic earth science information to government, industry and general public, as well as the official participant in steel, coal, metals, cement, power industries and international geoscientific forums.
Formed in 1851 by East India Company, the organization's roots can be traced to 1836 when the "Coal Committee", followed by more such committees, was formed to study and explore the availability of coal in the eastern parts of India. [2] [3] David Hiram Williams, one of the first surveyors for the British Geological Survey, was appointed 'Surveyor of coal districts and superintendent of coal works, Bengal' on 3 December 1845 and arrived in India the following February. [2] [3] The phrase "Geological Survey of India" was first used on his Dec 1847 map of the Damoodah and Adji Great Coal Field, [4] together with Horizontal [5] [6] and Vertical sections of the map. [7] On 4 February 1848, he was appointed the "Geological Surveyor of the Geological Survey of India", but he fell off his elephant and, soon after, died with his assistant, F. B. Jones, of 'jungle fever' on 15 November 1848, [8] after which John McClelland took over as the "Officiating Surveyor" until his retirement on 5 March 1851. [2] [3]
Until 1852, Geological Survey primarily remained focused on exploration for coal, mainly for powering steam transport, oil reserves, and ore deposits, when Sir Thomas Oldham, father of Richard Dixon Oldham, broadened the ambit of the scope of functioning of the Geological Survey of India by advancing the argument with the government that it was not possible to find coal without first mapping the geology of India. Thus, the Geological Survey commenced to map the rock types, geological structures and relative ages of different rock types . The age of rock strata was estimated from the presence of index fossils, which consumed much of the geologists' efforts in finding these index fossils, as the method of Radiometric dating for estimating the age of rock strata was not developed at that time. [2] [3] In 1869 Frederick Richard Mallet was first to visit Ramgarh crater. [9] [10] Later studies include by those of Arthur Lennox Coulson
In 19th century GSI undertook several surveys including Great Trigonometrical Survey, 1869 Kailash-Mansarovar expedition, 1871-1872 Shigache–Lhasa expedition, 1873-1874 Yarkand–Kashgar expedition, second expedition of this area by Sir Thomas Douglas Forsyth, 1878-1882 Darjeeling–Lhasa–Mongolia expedition, etc. [11] [12] [13] [14] The native surveyors were called pandit, some notable ones include cousins Nain Singh Rawat and Krishna Singh Rawat. [15] [13] [14]
In 19th and early 20th century GSI made important contributions to Seismology by its studies and detailed reports on numerous Indian earthquakes. Richard Dixon Oldham, like his father also worked for GSI, first correctly identified p- and s-waves, and hypothesised and calculated the diameter of the Earth's core. [2] [3]
On 8 April 2017 GSI began pilot project, with the first ever aerial survey of mineral stocks by GSI, to map the mineral stocks up to a depth of 20 km using specially-equipped aircraft. [16]
The GSI was restructured into 5 Missions, respectively relating to "Baseline Surveys";"Mineral resource Assessments";"Geoinformatics";"Multi-disciplinary Geosciences"; and "Training and Capacity Building", on the basis of the Report of a High-level Committee chaired by Mr S.Vijay Kumar [17] Additional Secretary in the Ministry of Mines of the Government of India.
Sr. No. | Name | Period | Country |
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1. | Dr. Thomas Oldham, The Superintendent | 1851–1876 | Dublin, Republic of Ireland |
2. | H. B. Medlicott, The Superintendent | 1876–1885 | Loughrea, County Galway, Ireland |
3. | H. B. Medlicott, The Director | 1885–1887 | Loughrea, County Galway, Ireland |
4. | William King Jr. | 1887–1894 | Ireland; an Anglo-Irish |
5. | C.L.Griesbach | 1894–1903 | Vienna, Austria |
6. | Sir T. H. Holland | 1903–1910 | Helston, Cornwall, England |
7. | Sir Henry. H. Hayden | 1910–1921 | Derry, Ireland |
8. | Sir Edwin Hall Pascoe | 1921–1932 | England |
9. | Sir L.L. Fermor | 1932–1935 | Peckham, south London, England |
10. | Dr. A. M. Heron | 1935–1939 | British, Duddingston, Edinburgh, Scotland |
11. | Sir Cyril S. Fox | 1939–1943 | - |
12. | Edward Leslie Gilbert Clegg | 1943–1944 | Manchester, England |
13. | Henry Crookshank | 1944–1945 | - |
14. | J.A. Dunn | 1945 | - |
15. | William Dixon West | 1945–1951 | Bournemouth, England |
16. | M. S. Krishnan, First Indian Director | 1951–1955 | Thanjavur, Tamil Nadu |
17. | V. P. Sondhi | 1955–1958 | - |
18. | B. C. Roy | 1958–1964 | - |
Nain Singh, also known as Nain Singh Rawat, was one of the first Indian explorers employed by the British to explore the Himalayas and Central Asia. He came from the Johar Valley in Kumaon. He surveyed the trade route through Ladakh to Tibet, determined the location and altitude of Lhasa in Tibet, and surveyed a large section of Brahmaputra. He walked "1,580 miles, or 3,160,000 paces, each counted."
Rai Bahadur Kishen Singh or Krishna was a native Indian explorer, termed a pundit by the British, who was employed by the Survey of India.
The Indian Museum is a massive museum in Central Kolkata, West Bengal, India. It is the ninth oldest museum in the world and the oldest and largest museum in India as well as in Asia. It has rare collections of antiques, armour and ornaments, fossils, skeletons, mummies and Mughal paintings. It was founded by the Asiatic Society of Bengal in Kolkata (Calcutta), India, in 1814. The founder curator was Nathaniel Wallich, a Danish botanist.
Ferdinand Stoliczka was a Moravian palaeontologist who worked in India on paleontology, geology and various aspects of zoology, including ornithology, malacology, and herpetology. He died of high altitude sickness in Murgo during an expedition across the Himalayas.
Alfred Richard Cecil Selwyn, CMG, LL.D, FRS, FGS was a British geologist and public servant, director of the Geological Survey of Victoria from 1852 to 1869, director of the Geological Survey of Canada (GSC) from 1869 to 1894, and President of the Royal Society of Canada from 1895 to 1896.
Indianisation of British colonial bureaucracy was a process introduced in the later period of British India whereby Indian officers were promoted to more senior positions in government services, formerly reserved for the British. In the Indian police, the rank of Deputy Superintendent was introduced to prepare Indian officers for promotion to higher rank. In the armed forces, the process referred to the replacement of British officers by Indians. The progress was slow and unsatisfactory to the Indian nationalist politicians, however events, mainly the Second World War and the partition and independence which followed it, overtook the programme.
The Great Trigonometrical Survey was a project that aimed to survey the entire Indian subcontinent with scientific precision. It was begun in 1802 by the British infantry officer William Lambton, under the auspices of the East India Company. Under the leadership of his successor, George Everest, the project was made the responsibility of the Survey of India. Everest was succeeded by Andrew Scott Waugh, and after 1861, the project was led by James Walker, who oversaw its completion in 1871.
Milam is the last village situated in Johar valley of Pithoragarh district in the state of Uttarakhand, India. The river Gori Ganga originates from Milam Glacier and flows past the village to meet with Kali ganga at Jauljibi.
Maharajapuram Seetharaman Krishnan was an Indian Geologist. He was the first Indian to serve as the Director of the Geological Survey of India.
Ramgarh crater, also known as Ramgarh structure, Ramgarh Dome and Ramgarh astrobleme, is a meteor impact crater of 3.5 kilometres (2.2 mi) diameter in Kota plateau of Vindhya range located adjacent to Ramgarh village in Mangrol tehsil of Baran district in Rajasthan state of India. When formally accepted as the third crater in India, its diameter size would be between the two already confirmed craters in India - Dhala in Madhya Pradesh with 14 km diameter and Lonar in Buldhana district of Maharashtra with 1.8 km diameter.
South Karanpura Coalfield is located in Ramgarh district in the Indian state of Jharkhand.
Ramgarh Coalfield are located in Ramgarh district in the Indian state of Jharkhand.
Chandra Prakash Vohra is an Indian geologist, glaciologist and mountaineer who climbed Mount Everest, the highest peak in the world, in 1965. He was one of the 9 summiters of the first successful Indian Everest Expeditions that climbed Mount Everest in May 1965 led by Captain M S Kohli.On May 24 th 1965 Vohra and Ang Kami Sherpa together reached the top of Mount Everest,. He was the first Indian civilian to scale the peak a feat he accomplished on 24 May 1965. A winner of the Arjuna Award (1965), and the National Mineral Award, Vohra was honoured by the Government of India in 1965, with the award of Padma Shri, the fourth highest Indian civilian award,. He is the fourth Indian man and nineteenth man in world that climbed Mount Everest.
Sir Henry Edward Landor Thuillier was Surveyor General of India. Under his direction, 796,928 square miles of India were surveyed, including difficult mountainous, forest, and desert regions, often for the first time. He was responsible for the printing in 1854 of the first postage stamps valid throughout India. Thuillier was elected a fellow of the Royal Society in 1869, made a CSI in May 1870, and knighted in June 1879.
In September, 2010, the geology stream of the Geological Survey of India (GSI), was constituted as 'Central Geological Service' and commonly referred as Central Geological Service (CGS)(केन्द्रीय भूवैज्ञानिक सेवा). The Central Geological Service (CGS) is one of the central natural resource services which is part of the executive branch of the Government of India. The Central Geological Service (formerly Geology stream of GSI) was constituted as an Organized Group ‘A’ Gazetted Service as per DOPT OM No. I-11019/12/2008-CRD dated 19/11/2009 by the Cadre Controlling Authorities.
Sir Henry Hubert Hayden was a geologist who worked in the Geological Survey of India and a mountaineer.
David Hiram Williams (1812–1848) was a Welsh geological surveyor who created the first maps credited to the Geological Survey of India.
Hassan Nasiem Siddique (1934–1986) was an Indian marine geologist and the director of the National Institute of Oceanography. He was the deputy leader of the first Indian expedition to the Antarctica during 1981–82. He was known for his geological studies on Bay of Bengal and the Arabian Sea and was an elected fellow of the Indian National Science Academy, Geological Society of India, Association of Exploration Geophysicists and the National Academy of Sciences, India. The Council of Scientific and Industrial Research, the apex agency of the Government of India for scientific research, awarded him the Shanti Swarup Bhatnagar Prize for Science and Technology, one of the highest Indian science awards for his contributions to Earth, Atmosphere, Ocean and Planetary Sciences in 1978. The Government of India awarded him the fourth highest Indian civilian honour of Padma Shri in 1983.
National Geological Monuments are geographical areas of national importance and heritage, as notified by the Government of India's Geological Survey of India (GSI), for their maintenance, protection, promotion and enhancement of geotourism.
Frederick Richard Mallet was an Irish geologist who worked for thirty years with the Geological Survey of India.