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As per EIA data, India produced 996 billion cubic feet (2.82 × 10 10 m 3) of natural gas in 2004. [16] India imports small amounts of natural gas. In 2004, India consumed about 1,089 × 10 ^ 9 cu ft (3.08 × 10 10 m 3 ) of natural gas, the first year in which the country showed net natural gas imports.
It was amended in 2015 and 2016. This act forms the basic framework of mining regulation in India. [1] This act is applicable to all minerals except minor minerals and atomic minerals. It details the process and conditions for acquiring a mining or prospecting licence in India. Mining minor minerals comes under the purview of state governments. [1]
This lists of mines in India is subsidiary to the list of mines article, and future mines in the country and is organised by the primary mineral output. For practical purposes stone, marbles and other quarries may be included in this list. In India, the underground mine to surface mine ratio is 20:80 [citation needed].
Within a mineral species there may be variation in physical properties or minor amounts of impurities that are recognized by mineralogists or wider society as a mineral variety. The International Mineralogical Association (IMA) is the international scientific group that recognises new minerals and new mineral names.
This is a list of minerals which have Wikipedia articles. Minerals are distinguished by various chemical and physical properties. Differences in chemical composition and crystal structure distinguish the various species .
The mining industry in India is a major economic activity which contributes significantly to the economy of India.The gross domestic product (GDP) contribution of the mining industry varies from 2.2% to 2.5% only but going by the GDP of the total industrial sector, it contributes around 10% to 11%.
Classification and management of natural resources such as minerals and petroleum are classified using differing schemes. [4] [5] In 1997, UNECE published the United Nations Framework Classification for Reserves and Resources of Solid Fuels and Mineral Commodities (UNFC-1997) as a unifying international system for classifying solid minerals and fuels. [6]
This list includes those recognised minerals beginning with the letters U and V.The International Mineralogical Association is the international group that recognises new minerals and new mineral names; however, minerals discovered before 1959 did not go through the official naming procedure, although some minerals published previously have been either confirmed or discredited since that date.