GEOCHEMICAL SIGNATURES OF PALEOZOIC SHALES FROM THE MIDLAND BASIN USING MAJOR AND TRACE ELEMENTS: INSIGHTS TO PROVENANCE AND POTENTIAL CRYSTALLINE SOURCE AREAS

2020 ◽  
Author(s):  
Hunter Green ◽  
◽  
Branimir Segvic
Keyword(s):  
Trace Elements ◽  
Major And Trace Elements ◽  
Midland Basin ◽  
Source Areas

Major and Trace Elements in the Humic Acid

2018 ◽  
Author(s):  
Zoltán Kis ◽  
Katalin Gméling ◽  
Tímea Kocsis ◽  
János Osán ◽  
Mihály András Pocsai ◽  
...  
Keyword(s):  
Trace Elements ◽  
Humic Acid ◽  
Activation Analysis ◽  
Analytical Techniques ◽  
Major And Trace Elements ◽  
Prompt Gamma Activation Analysis ◽  
Prompt Gamma ◽  
Gamma Activation ◽  
X Ray ◽  
Precise Analysis

We present precise analysis of major and trace elements of the humic acid. We used three different element analytical techniques in our investigations as prompt-gamma activation analysis (PGAA), neutron activation analysis (NAA) and X-ray fluorescence (XRF) analysis was carried out. We identified 42 elements in our sample.

A review of major and trace elements in Nile River and Western Red Sea sediments: An approach of geochemistry, pollution, and associated hazards

2021 ◽  
Vol 170 ◽  
pp. 109595
Author(s):  
Wael M. Badawy ◽  
Octavian G. Duliu ◽  
Hussein El Samman ◽  
Atef El-Taher ◽  
Marina V. Frontasyeva
Keyword(s):  
Trace Elements ◽  
Red Sea ◽  
Major And Trace Elements ◽  
Nile River

scholarly journals Data set of dissolved major and trace elements from the lacustrine systems of Clearwater Mesa, Antarctica

Data in Brief ◽  
2020 ◽  
Vol 30 ◽  
pp. 105438
Author(s):  
Karina L. Lecomte ◽  
Cecilia V. Echegoyen ◽  
Paula A. Vignoni ◽  
Kateřina Kopalová ◽  
Tyler J. Kohler ◽  
...  
Keyword(s):  
Trace Elements ◽  
Major And Trace Elements ◽  
Data Set

scholarly journals Erratum to: Mobilization and redistribution of major and trace elements in a lateritic profile: the Sheikh-Marut deposit, NW Iran

2015 ◽  
Vol 8 (12) ◽  
pp. 10883-10885
Author(s):  
Ali Abedini ◽  
Ali Asghar Calagari
Keyword(s):  
Trace Elements ◽  
Major And Trace Elements ◽  
Nw Iran ◽  
Lateritic Profile

Determination of major and trace elements in iron reference materials using k0-NAA

2008 ◽  
Vol 278 (3) ◽  
pp. 795-799 ◽  
Author(s):  
R. Jaćimović ◽  
P. Makreski ◽  
V. Stibilj ◽  
T. Stafilov
Keyword(s):  
Trace Elements ◽  
Reference Materials ◽  
Major And Trace Elements

Movement of Elements between Soil and its Source Rock a Case Form Limestone Soil in Suzhou City, Anhui Province, China

2012 ◽  
Vol 610-613 ◽  
pp. 2904-2907
Author(s):  
Song Chen
Keyword(s):  
Trace Elements ◽  
Source Rock ◽  
Major And Trace Elements ◽  
Anhui Province ◽  
Background Value ◽  
High K ◽  
Suzhou City ◽  
Limestone Soil ◽  
High Migration ◽  
Cu And Zn

The limestone soils and its source rock samples had been collected from Suzhou area for the testing about major and trace elements. The concentration value have been compared with the background and the migration coefficient(K) of element form source rock to soil have been calculated, the result showed: the elements Ca and Th are enrichment, the Al is loss seriously, the Ti, V, Cr, Mn, Zn, Rb, Sr., Zr, and Pb are basic fairly with the background value; the K, Cu, Fe and As are slightly higher than the soil background values; The elements Si, Ti, Mn, Zr, Pb and Th have high K in subsoil layer; the element Fe, Cr, As and Rb have the least K in subsoil layer; the element Al, V, Cu and Zn can be showed disorder with the more high migration coefficient in topsoil.

ANALYSIS OF COPPER COINS BY EDXRF TECHNIQUE

2004 ◽  
Vol 14 (03n04) ◽  
pp. 133-139 ◽  
Author(s):  
T. R. RAUTRAY ◽  
V. VIJAYAN ◽  
P. K. NAYAK ◽  
S. JENA
Keyword(s):  
Trace Elements ◽  
Major And Trace Elements ◽  
Spectroscopic Technique ◽  
Energy Dispersive ◽  
Historical Events ◽  
Trade Routes ◽  
X Ray ◽  
Edxrf Technique ◽  
Non Destructive ◽  
Archaeological Objects

Coins are important archaeological objects that can provide useful information regarding preparation methodology and provenance. Their classification plays a fundamental role in dating historical events, in constructing trade routes and in establishing the welfare of population. Several Indian copper coins of different periods have been studied using Energy Dispersive X-ray Fluorescence (EDXRF) spectroscopic technique. The method is rapid, efficient, multi elemental and non-destructive in nature. Concentrations of the major and trace elements like Ca , Ti , V , Cr , Mn , Fe , Co , Ni , Cu , Zn , As and Pb have been estimated in these copper coins. In the present investigation, an attempt has been made to characterize some Indian copper coins of different periods using EDXRF technique.

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