Memoirs of the Geological Survey of Pakistan, Volumes 7-8The Survey, 1969 |
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Page 3
... thickness varying from 3-6 m in the south to 15 m in the north . Galena occurs in barite ores . In the region of the deposits , large gossans are known which may have been formed after sulphide ores . In some barite deposits of Khuzdar ...
... thickness varying from 3-6 m in the south to 15 m in the north . Galena occurs in barite ores . In the region of the deposits , large gossans are known which may have been formed after sulphide ores . In some barite deposits of Khuzdar ...
Page 4
... thickness and length of individual zones attains 60 m and 500 m respectively ; they constitute an extended ore band , the total length of which attain 5 km . Within this ore band , the position of which is distinctly controlled by ...
... thickness and length of individual zones attains 60 m and 500 m respectively ; they constitute an extended ore band , the total length of which attain 5 km . Within this ore band , the position of which is distinctly controlled by ...
Page
... Thickness 1 to 3 feet approximately . DISCONFORMITY A. Chiltan limestone , grey , medium grey , thick bedded limestone , colitic , fine to coarse texture in beds with some communited shells and having an uneven top surface . The Chiltan ...
... Thickness 1 to 3 feet approximately . DISCONFORMITY A. Chiltan limestone , grey , medium grey , thick bedded limestone , colitic , fine to coarse texture in beds with some communited shells and having an uneven top surface . The Chiltan ...
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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