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Physical, chemical and mineralogical characteristics of commercially available Eppawela and Gafsa Rock Phosphates (Record no. 64961)

MARC details
000 -LEADER
fixed length control field	01084nam a2200133Ia 4500
100 ## - MAIN ENTRY--AUTHOR NAME
Personal name	Dissanayake A
245 #0 - TITLE STATEMENT
Title	Physical, chemical and mineralogical characteristics of commercially available Eppawela and Gafsa Rock Phosphates
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Name of publisher	Bulletin of the rubber research Institute of Sri Lanka
Year of publication	1995
300 ## - PHYSICAL DESCRIPTION
Number of Pages	13-May
520 ## - SUMMARY, ETC.
Summary, etc	Physical, chemical and mineralogical charecteristics of commercially available Eppawela Rock Phosphate (ERP) was compared with a well known rock phosphate, Gafsa from Tunisia. The phosphate content of Eppawela material was low, around 16;and is two times lesser than Gafsa. Also, the extractable P in ERP was two times lesser than that of Gafsa, indicating its inferiority as a P source. A high amount of silica was present in the Eppawela material as an impurity and it therefore requires to ensure the quality control measures in a systematic way before requires to ensure the quality control measures in a systematic way before it is marketed.
700 ## - ADDED ENTRY--PERSONAL NAME
Personal name	Jayalath Chandani
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type	Journals

Holdings
Withdrawn status	Lost status	Damaged status	Not for loan	Home library	Current library	Shelving location	Date acquired	Serial Enumeration / chronology	Koha item type
			Journals	RRII Library	RRII Library	Soils and agonomy	17/12/2021	Volume 32, Issue 1	Journals