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mainly(passive) is ... influencedFluoride in ground water
High - fluorine minerals such as amphibole , biotite and apatite ( as well as sphenecontributefluoride to percolating groundwater
Certain phosphatic fertiliserscausefluoride to leach into groundwater
the weathering of mineralscontributesthe fluoride ions in groundwater
The most important controlling factorsinfluencingfluoride presence in groundwater
certain anthropogenic sourcescontributeto fluoride in groundwater
bedrock , charnockite , granite , epidote hornblende gneiss , fissile hornblende biotite gneiss in the study area(passive) is contributed byAccumulation of fluoride in groundwater
The favourable factorcontributesto rise of fluoride in groundwater
India is situated in the geographical fluoride belt and in areas where fluoride content is high in rocks or soil , leaching of fluoride occurscausingexcess fluoride level in groundwater
Cryolite ( Na Al F6 ... the rock forming mineralscontributeFluoride to the groundwater
the processes responsible for increase in sodium concentration with decrease in calcium ion concentrationhave contributedthe fluoride in groundwater
to dental fluorosis , skeletal fluorosis , deformation of ligaments and bending of the spinal column ( Handa 1975 ; Rukah and Alsokhny 2004will leadto dental fluorosis , skeletal fluorosis , deformation of ligaments and bending of the spinal column ( Handa 1975 ; Rukah and Alsokhny 2004
by desorbtion from phosphatic sedimentary materialprobably originatesby desorbtion from phosphatic sedimentary material
to affecting more than a million people in India with fluorosishas ledto affecting more than a million people in India with fluorosis
from leaching of fluoride containing mineralshas resultedfrom leaching of fluoride containing minerals
a bone disease(passive) caused bya bone disease
dental and skeletal fluorosis in Indiacausingdental and skeletal fluorosis in India
to the higher occurrence of the condition in certain parts of Indiahas ledto the higher occurrence of the condition in certain parts of India
from geogenic sourcesoriginatefrom geogenic sources
from the dissolution of ... Read more Economic geology of the refractory clays in the Union of South Africa with particular reference to the Transvaal deposits Authororiginatedfrom the dissolution of ... Read more Economic geology of the refractory clays in the Union of South Africa with particular reference to the Transvaal deposits Author