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Ramgarh crater is a 4 km wide potential meteor crater located near Ramgarh village, Mangrol, Baran district, Rajasthan, India. If confirmed, this would be the largest crater in India making Lonar crater in Maharashtra second largest. 〔 〕 〔 〕 〔 〕 Several glass resembling rock samples have been collected and being investigated upon. Spherules collected contain very high percentage of iron and also very high ratios of Ni, Co etc. and these high ratios suggest meterorite strike or terrestrial rocks and is in Kota platue〔 ==Studies== The crater is yet to be fully investigated in a systematic way.〔 It was first visited in 1869 by Mallet of Geological Survey of India. Later studies include by those of Coulson ((1927-28), Sharma and Singh and Jaganathan and Rao (1969-70), Crowford (1972), Rakshit (1973), Ramaswamy (1981), Vimal Kumar Reddy(1984) etc.〔 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Ramgarh crater」の詳細全文を読む スポンサード リンク
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