Research Article

Insight into Bone-Derived Biological Apatite: Ultrastructure and Effect of Thermal Treatment

Table 3

Crystal characteristics of BAp obtained with thermal treatment*.

Sample
1 = femur/fin ray
2 = vertebral body
IdentityCell parameters

Grouper 1Ca9HPO4(PO4)5OH9.4289.4286.883
Ca19Mn2(PO4)14

Grouper 2Ca9HPO4(PO4)5OH9.4179.4176.878
Ca19Co2(PO4)14

Hairtail 1Ca9HPO4(PO4)5OH9.4339.4336.880
Ca19Fe2(PO4)14

Hairtail 2Ca9HPO4(PO4)5OH9.4199.4196.877
Ca19Fe2(PO4)14

Frog 1Ca10(PO4)5CO3(OH)F9.4159.4156.879
Mn3N2

Frog 2Ca5(PO4)3OH9.4229.4226.883

Rat 1Ca9HPO4(PO4)5OH 9.4199.4196.878
Ca19Co2(PO4)14

Rat 2Ca9HPO4(PO4)5OH9.4359.4356.884
Ca19Ni2(PO4)14

Pigeon 1Ca9HPO4(PO4)5OH 9.4179.4176.880
Ca19Co2(PO4)14

Pigeon 2Ca9HPO4(PO4)5OH 9.4229.4226.881
Ca19Co2(PO4)14

HApCa5(PO4)3OH9.4189.4186.884

HAp-HPO4Ca9HPO4(PO4)5OH9.4419.4416.881

Obtained by software Jade.