A significant stockpile of columbite tantalite ores has been built up in this country mainly as a by-product of mica mining operations, and more intensified prosp-ecting for these ores has been suggested in view of the foreseeable demand for niobium and tantalum metals and their alloys
THE phenomenal growth of non- ferrous metals and their multitude alloys for a wide range of servic...
A number of industrial and technology sectors have been paying attention to a particular chemical el...
Demand for niobium and tantalum is increasing exponentially as these are essential ingredients for t...
Niobium and tantalum which belong to the family of ref-ractory rare metals, have assumed great stra...
Two rare metals, tantalum and niobium, have received considerable attention in view of their vital i...
Niobium, also known as columbium, is one of the new industrial metals likely to play an important ro...
All other conditions being equal, an ore deposit can be defined as an aggregate of minerals from whi...
Deposited with permission of the author. © 1948 Sir. Rupert Horace MyersThe study of tantalum, its c...
In this paper a method for producing niobium from columbite was proposed by the authors. The columbi...
During recent years increased interest has been shown in the metal niobium. The Atomic Energy Commis...
peer reviewedOn-going technological developments, especially in the field of microelectronics and co...
Niobium and tantalum are two rare metals that have similar physical and chemical properties and occu...
In the context of India's mineral resources, the author discusses researches on mineral beneficiatio...
Niobium, also known as columbium, is one of the new industrial metals likely to play an important ro...
Demand for niobium and tantalum is increasing exponentially as these are essential ingre-dients for ...
THE phenomenal growth of non- ferrous metals and their multitude alloys for a wide range of servic...
A number of industrial and technology sectors have been paying attention to a particular chemical el...
Demand for niobium and tantalum is increasing exponentially as these are essential ingredients for t...
Niobium and tantalum which belong to the family of ref-ractory rare metals, have assumed great stra...
Two rare metals, tantalum and niobium, have received considerable attention in view of their vital i...
Niobium, also known as columbium, is one of the new industrial metals likely to play an important ro...
All other conditions being equal, an ore deposit can be defined as an aggregate of minerals from whi...
Deposited with permission of the author. © 1948 Sir. Rupert Horace MyersThe study of tantalum, its c...
In this paper a method for producing niobium from columbite was proposed by the authors. The columbi...
During recent years increased interest has been shown in the metal niobium. The Atomic Energy Commis...
peer reviewedOn-going technological developments, especially in the field of microelectronics and co...
Niobium and tantalum are two rare metals that have similar physical and chemical properties and occu...
In the context of India's mineral resources, the author discusses researches on mineral beneficiatio...
Niobium, also known as columbium, is one of the new industrial metals likely to play an important ro...
Demand for niobium and tantalum is increasing exponentially as these are essential ingre-dients for ...
THE phenomenal growth of non- ferrous metals and their multitude alloys for a wide range of servic...
A number of industrial and technology sectors have been paying attention to a particular chemical el...
Demand for niobium and tantalum is increasing exponentially as these are essential ingredients for t...
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