A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is
Calcium is one of abundant elements in nature both from natural sources (egg shells, corals, cockle shells, bones) and in the form of natural product (limestone) 1,2 . The cockle shell (Anadaragranosa), a lenient animal (mollusca) of bivalvia class (Fig. 1) , is one of the potential calcium sources. Moreover, 95% main composition of the ABSTRACT Hydroxyapatite particles, Ca 10 (PO 4 ) 6 (OH) 2, (HAp), have been successfully synthesized by hydrothermal method using cockle shells (Anadaragranosa)doi:10.13005/ojc/310261 fatcat:na5s6z3lqredvaoctryb6zguse