https://jnksignal.com/?p=18863
Although macroscopically visually different, fresh examples and samples heated up to 500°C showed no minute differences or significant alterations in crystallinity. In comparison, samples heated above 500°C became significantly more crystalline, with HAp crystal size increasing dramatically. Archaic samples had been different once again, more closely resembling the amorphous fresh samples compared to the highly crystalline incinerated samples. These outcomes implies that, possibly, samples burned at 500°C or lower can usually be treated as fresh samples,