Memoirs of the Geological Survey of Pakistan, Volumes 7-8The Survey, 1969 |
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Page 3
... ultramafic intrusions of the Hindubagh region is of the Eocene age . This conclusion is due to the fact that limestones containing fauna of this age obviously super- impose the weathered surface of the ultramafic rocks . According to ...
... ultramafic intrusions of the Hindubagh region is of the Eocene age . This conclusion is due to the fact that limestones containing fauna of this age obviously super- impose the weathered surface of the ultramafic rocks . According to ...
Page 4
... ultramafic intrusions of Ras - Koh ridge . These intrusions are confined to the tec- tonic suture separating the median massif from the geosynclinal fold structures . The ultramafic intrusions are of frac tured nature and are strictly ...
... ultramafic intrusions of Ras - Koh ridge . These intrusions are confined to the tec- tonic suture separating the median massif from the geosynclinal fold structures . The ultramafic intrusions are of frac tured nature and are strictly ...
Page 8
... Ultramafic intrusions and chromite deposits are chiefly concentrated in the northern part of the belt whereas in the southern part of the Las Bela region barite and barite - galena mineralization is most important . It is quite possible ...
... Ultramafic intrusions and chromite deposits are chiefly concentrated in the northern part of the belt whereas in the southern part of the Las Bela region barite and barite - galena mineralization is most important . It is quite possible ...
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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