Geochemical Behavior of Elements in the Lithosphere

1970 ◽  
pp. 13-33
Author(s):  
B. A. Choubert
Keyword(s):  
Geochemical Behavior

GAMMA- RAY SPECTROSCOPIC AND PIXE ANALYSIS OF BEACH ROCK SAMPLES OF SOUTH EAST COAST OF TAMILNADU, INDIA

2007 ◽  
Vol 17 (03n04) ◽  
pp. 193-203 ◽  
Author(s):  
R. RAVISANKAR ◽  
A. RAJALAKSHMI ◽  
P. ESWARAN ◽  
V. MEENAKASHISUNDRAM ◽  
V. GAJENDIRAN ◽  
...  
Keyword(s):  
East Coast ◽  
Gamma Ray ◽  
Radiation Hazard ◽  
Environmental Toxicity ◽  
Radioactive Elements ◽  
Pixe Analysis ◽  
Geochemical Behavior ◽  
Rock Samples ◽  
Beach Rock ◽  
Mev Protons

Beach rock samples collected from South East Coast of Tamilnadu was analyzed by natural radioactive measurements to detect the presence of radioactive elements. PIXE technique was used to obtain elemental composition of beach rocks. The PIXE analysis was carried out using 1.7 MV tandem accelerators with the energy of 2 MeV protons at Indira Gandhi Centre for Atomic Research (IGCAR), Kalpakkam, Tamilnadu, India. The geochemical behavior of the elements in the region is discussed. The occurrence of the radioactive and non-radioactive elements is discussed for their geological significance. The results were used to assess environmental toxicity of heavy metals and radiation hazard in the study area.

Geochemical behavior of lead in an alfisol and an ultisol at high leveis of contamination

1996 ◽  
Vol 5 (1) ◽  
pp. 61-81 ◽  
Author(s):  
Jeffrey L. Howard ◽  
Grazyna Sledzinski
Keyword(s):  
Geochemical Behavior

Evaluation of geochemical behavior and heavy metal distribution of sediments: The case study of the Tirumalairajan river estuary, southeast coast of India

2015 ◽  
Vol 30 (1) ◽  
pp. 28-38 ◽  
Author(s):  
Senapathi VENKATRAMANAN ◽  
Sang-yong CHUNG ◽  
Thirunavukkarasu RAMKUMAR ◽  
Gopalakrishnan GNANACHANDRASAMY ◽  
Tae Hyung KIM
Keyword(s):  
Heavy Metal ◽  
River Estuary ◽  
Metal Distribution ◽  
Southeast Coast Of India ◽  
Geochemical Behavior ◽  
Heavy Metal Distribution ◽  
Southeast Coast

scholarly journals A re-assessment of the nitrogen geochemical behavior in upper oceanic crust from Hole 504B: Implications for subduction budget in Central America

2019 ◽  
Vol 525 ◽  
pp. 115735 ◽  
Author(s):  
Vincent Busigny ◽  
Pierre Cartigny ◽  
Christine Laverne ◽  
Damon Teagle ◽  
Magali Bonifacie ◽  
...  
Keyword(s):  
Central America ◽  
Oceanic Crust ◽  
Geochemical Behavior
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