Records of the Geological Survey of India, Volume 56Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 52
Along it runs a line of small plugs of a comparatively little - altered dolerite , which is probably the latest intrusive here present . Only the north - western edge of the south - eastern Aravalli area was examined .
Along it runs a line of small plugs of a comparatively little - altered dolerite , which is probably the latest intrusive here present . Only the north - western edge of the south - eastern Aravalli area was examined .
Page 53
met with , and in them the gneiss ( really a foliated granite ) is intrusive , with its pegmatite , other younger fine - grained acid granites , epidiorites ( amphibolites ) , pegmatite from the post - Delhi granite magma , and still ...
met with , and in them the gneiss ( really a foliated granite ) is intrusive , with its pegmatite , other younger fine - grained acid granites , epidiorites ( amphibolites ) , pegmatite from the post - Delhi granite magma , and still ...
Page 55
... movements have carried it to a greater depth in the earth's crust than has happened to the south - eastern syncline , is supported by the presence of numerous bosses of intrusive granite , the deeperseated equivalent of pegmatite .
... movements have carried it to a greater depth in the earth's crust than has happened to the south - eastern syncline , is supported by the presence of numerous bosses of intrusive granite , the deeperseated equivalent of pegmatite .
Page 66
Serpentine Intrusive granite . Quartz diorite Biotite granite Granite Chromite , native copper , chalcocite , platinum , osmiridium , gold , chrysotile , steatite , magnesite . Jadeite . Petroleum , coal , amber .
Serpentine Intrusive granite . Quartz diorite Biotite granite Granite Chromite , native copper , chalcocite , platinum , osmiridium , gold , chrysotile , steatite , magnesite . Jadeite . Petroleum , coal , amber .
Page 67
A comparatively small , and , as far as known at present , unique area characterised by quartz diorites intrusive into tuffs and other volcanic rocks , and carrying gold - telluride quartz veins containing gold , chalcopyrite , pyrite ...
A comparatively small , and , as far as known at present , unique area characterised by quartz diorites intrusive into tuffs and other volcanic rocks , and carrying gold - telluride quartz veins containing gold , chalcopyrite , pyrite ...
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Common terms and phrases
amount appear associated August bands beds branches Burma Calcutta cent Central Clean coal coking collection commence consists containing continued Cretaceous crystals deposits described district examination feet field fossil further Geol Geological Survey gneisses Gold granite Hills inch increase intrusive Iron island January known later Lease License lignite limestones lower Manganese March material Maung ment Messrs mica miles Mineral oil minerals Mining Nagpur Nature noted Novem nummulites obtained occur October P. L. renewal pegmatite Plate portion present probably Provinces Quantity quartzites ranges Records region Remainder Report rocks Rupee samples Seam seen separated shales Shan similar species specimens structure surface Surv Survey of India syenite TABLE Tertiary thick tons Upper valley Value Value Rupee veins Weight wolfram
Bibliographic information
| Title | Records of the Geological Survey of India, Volume 56 Memoirs of the Geological Survey of India |
| Author | Geological Survey of India |
| Publisher | The Survey, 1926 |
| Original from | the University of California |
| Digitized | 18 Aug 2016 |
| Export Citation | BiBTeX EndNote RefMan |