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Upgrading Ores - Law Dictionary Search Results

Home Dictionary Name: upgrading ores

Upgrading ores

Upgrading ores, means as the high-grade deposits become more inaccessible or exhausted and as shipping costs increased, it became necessary to separate and discard unusable materials from the iron ores at, or near, the mines. Processes broadly termed as beneficiation were developed to upgrade the ore before shipment, Encyclopaedia Britannica, Vol. 21, 15th Edn., pp. 360-61....


upgrade a petition

upgrade a petition If you naturalize (become an American citizen) you may ask the U.S. Citizenship and Immigration Services to change the petitions you filed for family members when you were a lawful permanent resident (LPR) from one category to another. This is called upgrading. For example, a petition for a spouse will be changed/upgraded from F2 to IR1. That is, the petition changes from a preference category with numerical limits to an immediate relative category without numerical limits. The applicant no longer has to wait for her/his priority date to be reached. Upgrading a petition sometimes has consequences. A preference petition for a spouse permits derivative status for children. An immediate relative petition does not. You, the petitioner, would need to file separate petitions for each of your children. Source: Department of State. March 2007. ...


Upgrading

Upgrading, upgrading of a post involves the transfer of a post from the lower grade to the higher grade and the promotion of one of the incumbents of that post to the upgraded post, Bishan Sarup Gupta v. Union of India, AIR 1972 SC 2627 (2635): (1973) 3 SCC 1: (1975) Supp SCR 491....


Wolfram ore

Wolfram ore, 'wolfram ore' when detached and taken out from the rock in which it is embedded either by crushing the rock and sorting out pieces of wolfram or by washing or magnetic separation and other similar and necessary process it becomes a concentrate but does not cease to be ore. Unless the ore is roasted or treated with any chemical it cannot be classed as processed, Minerals and Metals Trading Corporation of India Ltd. v. Union of India, AIR 1972 SC 2551 (2554): (1972) 2 SCC 620: (1973) 1 SCR 997...


ore tenus

ore tenus [Latin, by mouth] : made or presented orally [ore tenus testimony] [evidence presented ore tenus] ...


Ore

Ore, 'ore' is a metal in its crude state separated from the rock tungsten ores rarely occur in missire form, Minerals and Metals Trading Corporation of India v. Union of India, AIR 1972 SC 2551 (2553)....


Iron ores

Iron ores, means rocks or deposits containing iron-rich compounds in workable amounts; they may be primary or secondary; they may occur as irregular masses, as lodes or veins, or inter-bedded with sedimentary strata. (Chamber's Science and Technology Dictionary), National Mineral Development Corpn. Ltd. v. State of M.P., (2004) 6 SCC 281...


Lex uno ore omnes alloquitur

Lex uno ore omnes alloquitur. 2 Inst. 184.-(The law speaks to all with the same mouth.)...


Ore tenus

Ore tenus (by word of mouth)....


Slime

Slime, is the term used in milling practice to describe a suspension, in water of the fully divided fraction of pulverized ore; also solid, whether suspended or after setting out to drying, Handbook of Mineral Dressing (at p. 1504); see also National Mineral Development Corpn. Ltd. v. State of Madhya Pradesh, (2004) 6 SCC 281.Means a material of extremely fine-particle size encountered in ore treatment (ASG Gloss), National Mineral Development Corpn. Ltd. v. State of Madhya Pradesh, (2004) 6 SCC 281.Means a mudlike substance formed of ore in an almost impalpable powder, mixed with water: usually plural (Standard 1964) National Mineral Development Corpn. Ltd. v. State of Madhya Pradesh, (2004) 6 SCC 281.Means a product of wet grinding containing valuable ore in particles so fine, as to be carried in suspension by water; chiefly used in the plural (Webster 3d); see also National Mineral Development Corpn. Ltd. v. State of Madhya Pradesh, (2004) 6 SCC 281.Means in metallurgy, ore reduced ...


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