Polvo negro fino obtenido quemando huesos de animales en un recipiente cerrado. | A fine black powder obtained by burning animal bones in a closed container. |
Polvo negro, inodoro e insípido | Black powder, odourless and tasteless |
Carbón, hueso Polvo negro fino obtenido quemando huesos de animales en un recipiente cerrado Compuesto principalmente de fosfato de calcio y carbono | A fine black powder obtained by burning animal bones in a closed container. It consists primarily of calcium phosphate and carbon |
