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Scientific Publishing Center
Document Details
Document Type
:
Article In Journal
Document Title
:
FECALC: A Basic Program for Determining the Fe3+ Concentration in Some Ferromagnesian Silicates and Oxides
FECALC برنامج بلغة البيسك لتحديد تركيز الحديد الثلاثي في بعض السيليكات الحديد ومغنيسية والأكاسيد
Subject
:
Earth Sciences
Document Language
:
English
Abstract
:
This paper gives a detailed description of a basic program for the calcul ation of Fe3 • concentration in pyroxene, amphibole , garnet and spinel depending on the ele ctron microprob e data anal ysis. The method of calculation is based on the equation derived by Droop (1987) which uses sloichiometric criteria assuming that iron is the only element pre sent in the above-me ntioned minerals with variable valency and oxygen is the only anion .
ISSN
:
1012-8832
Journal Name
:
Earth Sciences Journal
Volume
:
6
Issue Number
:
1
Publishing Year
:
1413 AH
1993 AD
Number Of Pages
:
13
Article Type
:
Article
Added Date
:
Sunday, October 11, 2009
Researchers
Researcher Name (Arabic)
Researcher Name (English)
Researcher Type
Dr Grade
Email
عصام يحيى الفيلالي
I. Y. ALFILALI
Researcher
Files
File Name
Type
Description
21540.pdf
pdf
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