Two experiments were set up consisting of bone burning in dung piles. Sheep and goat dung was used with different matrix, texture and humidity features. The sample was made up of defleshed fresh, boiled and dry bone fragments from small and medium-sized species.
As seen in previous experiments, the burning time and temperature in the two experiments varied due to these different dung features. The resulting bone sample was analyzed using taphonomic methods. Bone alterations essentially depend on the time and intensity of the dung burning. Bone condition is a secondary determining factor. The color degrees were high and coherent with the degree of dung alteration. Cortical damage was more abundant in fresh and boiled bones than in dry bones. No meaningful differences were identified with regard to bones burned in hearth combustions.
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