Spectroscopic Characterization of Eoholocene Bones Found in a Cave in Northeast Brazil

Table 2

Size of the crystallite obtained in accordance with to the Scherrer equation, using the (002) diffraction plane of hydroxiapatite.

Samples	2θ (°) Peak (002)	(2θ) FWHM	Crystallite size (nm)
C1	30.34	0.526	14
C2	30.30	0.222	40
C3	30.30	0.396	20
C4	30.36	0.357	23
C5	30.25	0.193	48
C6	30.26	0.282	30
C8	30.27	0.254	34