The occurrence and geochemistry of fluoride in some natural waters of Kenya
In recent years the acquisition of considerable additional data on the hydrogeochemical
behaviour of fluoride in natural waters of Kenya has been made possible by extensive …
behaviour of fluoride in natural waters of Kenya has been made possible by extensive …
A geochemical model for the abnormal fluoride concentrations in waters in parts of northern Tanzania
JT Nanyaro, U Aswathanarayana, JS Mungure… - Journal of African Earth …, 1984 - Elsevier
Natural waters in parts of northern Tanzania are characterized by exceptionally high fluoride
contents in some rivers (12–26 mg/l), springs (15–63 mg/l) and alkaline ponds and lakes (60 …
contents in some rivers (12–26 mg/l), springs (15–63 mg/l) and alkaline ponds and lakes (60 …
Distribution of fluoride in groundwater of Maku area, northwest of Iran
High fluoride groundwater occurs in Maku area, in the north of West Azarbaijan province,
northwest of Iran. Groundwater is the main source of drinking water for the area residents …
northwest of Iran. Groundwater is the main source of drinking water for the area residents …
[PDF][PDF] Potable groundwater quality in some villages of Haryana, India: Focus on fluoride
M Bishnoi, S Arora - Journal of Environmental biology, 2007 - jeb.co.in
Materials and Methods Study area: The state of Haryana is situated between 27.37oN and
30.35oN latitude and 74.28oE and 77.36oE longitude. The study was undertaken in ten …
30.35oN latitude and 74.28oE and 77.36oE longitude. The study was undertaken in ten …
[PDF][PDF] A review study on fluoride toxicity in water and fishes: current status, toxicology and remedial measures
Fluoride is widely distributed in nature in many forms and its associated compounds have
been used extensively but its limit in water is exceeding the permissible level. Excess of …
been used extensively but its limit in water is exceeding the permissible level. Excess of …
Impact of monsoon shower on the hydrogeochemistry of groundwater along the lithological contact: a case study from South India
Groundwater chemistry is mainly governed by lithological variations, space and resident
time. In addition, hydrogeochemical characteristics of groundwater in the lithological contact …
time. In addition, hydrogeochemical characteristics of groundwater in the lithological contact …
[PDF][PDF] Monitoring of fluoride concentration in ground water of Prakasham district in India: correlation with physico-chemical parameters
-). Fluoride concentrations in surface and ground water samples of these villages varied
between 0.5 and 9.0 mg/L. Groundwater samples contained high concentrations of fluorides …
between 0.5 and 9.0 mg/L. Groundwater samples contained high concentrations of fluorides …
High concentrations of fluoride and boron in drinking water wells in the Muenster region-results of a preliminary investigation
A Queste, M Lacombe, W Hellmeier… - International journal of …, 2001 - Elsevier
In 1998, two cases of severe dental fluorosis in schoolchildren occurred in the Muenster
region. These cases took place in one household, where fluoridated toothpaste, fluoridated …
region. These cases took place in one household, where fluoridated toothpaste, fluoridated …
Groundwater quality assessment of Tehsil Kheragarh, Agra (India) with special reference to fluoride
Fluoride concentration and other parameters in groundwater from 261 villages in Tehsil
Kheragarh of District Agra were assessed and attempts were made to observe the …
Kheragarh of District Agra were assessed and attempts were made to observe the …
Groundwater quality in some villages of Haryana, India: focus on fluoride and fluorosis
The fluoride concentration in underground water was determined in four villages of **d
district of Haryana state (India) where it is the only source of drinking water. Various other …
district of Haryana state (India) where it is the only source of drinking water. Various other …