Marble as the second mineral resources of Igbeti, Oyo state, Nigeria.

MARBLE
Marble is a non-foliated metamorphic rock composed of recrystallized carbonate minerals, most commonly calcite or dolomite. Geologists use the term "marble" to refer to metamorphosed limestone; however, stonemasons use the term more broadly to encompass unmetamorphosed limestone.

ETYMOLOGY
The word "marble" derives from the Greek "μάρμαρον" (mármaron),[2] from "μάρμαρος" (mármaros), "crystalline rock", "shining stone",[3][4] perhaps from the verb "μαρμαίρω" (marmaírō), "to flash, sparkle, gleam".[5] This stem is also the basis for the English word marmoreal, meaning "marble-like.

" Whilst the English term resembles the French marbre, most other European languages (e.g. Spanish mármol, Italian marmo, Portuguese mármore, German, Norwegian, Danish and Swedish marmor, Persian and Irish marmar, Dutch marmer, Polish marmur, Turkish mermer, Czech mramor and Russian мрáмор) follow the original Greek.

PHYSICAL HISTORICAL
Marble is a rock resulting from metamorphism of sedimentary carbonate rocks, most commonly limestone or dolomite rock. Metamorphism causes variable recrystallization of the original carbonate mineral grains. The resulting marble rock is typically composed of an interlocking mosaic of carbonate crystals. Primary sedimentary textures and structures of the original carbonate rock (protolith) have typically been modified or destroyed.

Pure white marble is the result of metamorphism of a very pure (silicate-poor) limestone or dolomite protolith. The characteristic swirls and veins of many colored marble varieties are usually due to various mineral impurities such as clay, silt, sand, iron oxides, or chert which were originally present as grains or layers in the limestone. Green coloration is often due to serpentine resulting from originally high magnesium limestone or dolostone with silica impurities. These various impurities have been mobilized and recrystallized by the intense pressure and heat of the metamorphism.

USES
Marble is commonly used for two reason, but is not that marbles don't have some other use
(1) For sculpture
(2) For building

OTHER USES
(1) For supply of industry to use it to produce tiles
(2) Paints
(3) Toothpastes e.t.c

PRODUCTION OF ABROAD RENDER
If my town can simply follow all this procedures on how it been produced from all these countary and to call there attentio on it for better Changes. According to the United States Geological Survey, U.S. dimension marble production in 2006 was 46,400 tons valued at $18.1 million, compared to 72,300 tons valued at $18.9 million in 2005. Crushed marble production (for aggregate and industrial uses) in 2006 was 11.8 million tons valued at $116 million, of which 6.5 million tons was finely ground calcium carbonate and the rest was construction aggregate. For comparison, 2005 crushed marble production was 7.76 million tons valued at $58.7 million, of which 4.8 million tons was finely ground calcium carbonate and the rest was construction aggregate. U.S. dimension marble demand is about 1.3 million tons. The DSAN World Demand for (finished) Marble Index has shown a growth of 12% annually for the 2000–2006 period, compared to 10.5% annually for the 2000–2005 period. The largest dimension marble application is tile.

Marble production is dominated by 4 countries that account for almost half of world production of marble and decorative stone. Italy is the world leader in marble production, with 20% share in global marble production followed by China with 16% of world production. India is third ranking with 10% of world production, followed by Spain in fourth ranking position with 6% of world production. The other marble producing countries of the world represent the remaining other half of world marble production.

AIMS/OBJECTIVES
Serves as sources of income, Serves as tourist centre, Beautify the city/Town, For building purpose, For Historical purpose, For media shoe e.g film location/Record. This Blog is not for abuse, but major factor on it is to enlightening the Govt. And peoples to render help for better changes.

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