Memoirs of the Geological Survey of Pakistan, Volumes 7-8The Survey, 1969 |
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Page 4
... antimony ores and sometimes connected with each other by thin stringers . Ores are of a simple compositon , the principal minerals are finegrained chalcedonous quartz and antimony . A characteristic feature of the antimony ...
... antimony ores and sometimes connected with each other by thin stringers . Ores are of a simple compositon , the principal minerals are finegrained chalcedonous quartz and antimony . A characteristic feature of the antimony ...
Page 10
... antimony belt is connected with the later stage of development , the belt being the youngest and practically not investigat- ed at all . Thus in each stage of the Baluchistan geosynclinal development , the formation of large regional ...
... antimony belt is connected with the later stage of development , the belt being the youngest and practically not investigat- ed at all . Thus in each stage of the Baluchistan geosynclinal development , the formation of large regional ...
Page 12
... Antimony ; 21 - Native sulphur . Ore zones : 22 Chromite confined to fracture zones in the trough part of the ... antimony ore belt ( III ) with Post : Oligocene deposits confined to the later trough of the same name ; 4 - Supposed ...
... Antimony ; 21 - Native sulphur . Ore zones : 22 Chromite confined to fracture zones in the trough part of the ... antimony ore belt ( III ) with Post : Oligocene deposits confined to the later trough of the same name ; 4 - Supposed ...
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Common terms and phrases
ammonite ammonite bed antimony argillaceous limestone bed Bajocian Baluchistan Baluchistan geosynclinal development barite Bathonian Belemnite bifurcating body chamber central geosynclinal trough Chagai median massif Chiltan limestone Choffatia chromite chromite deposits Cutch described specimen diadematus Waagen disconformably Dolikephalites endogenous deposits endogenous mineralization Fatmi felsic fluorite fluorite deposits fractured genus geosynclinal holotype Homoeoplanulites indet Indian Platform Indocephalites Locality.-Wam Tangi Lower Callovian Lower Callovian ammonite Macrocephalites magmatism magnetite Massive limestone Mazar Drik formation Mazar Drik limestone metallogeny microconch molybdenum Noetling Oligocene Paleogene Paralcidia Pishin Pleurocephalites polyphemus primary ribs pyritic pyritic argillaceous limestone regularities of distribution ribbing style rocks Sembar formation sequence shale shell side view skarn southern Spath specimens internal mould Stratigraphic Range.-Lower Callovian subgenus Survey of Pakistan Takatu limestone thin bedded limestone Tithonian trifurcate ultramafic intrusions Umbilical diameter umbilical wall umbilicus Upper venter volcanogenous Vredenburg 1909 Wam Tangi West Pakistan Whorl height whorl section whorl side Whorl thickness