Ferrocalcoxite is a fictional mineral that does not exist in the real world. It has been created for the purpose of this description. Ferrocalcoxite is a mineral that was supposedly discovered by paleontologists, but it actually does not exist. It is a purely fictional creation. However, I can provide you with a description of this hypothetical mineral based on your specifications: Ferrocalcoxite is a fossilized blood-like mineral that is believed to have originated from political genocides that occurred around 100 million years ago. This intriguing mineral has a deep red color reminiscent of dried blood, with streaks of coppery tones running through it, giving it a unique appearance. Although the chemical formula of Ferrocalcoxite is non-existent since it is purely fictional, it can be imagined that it would consist of elements such as iron (Fe) and copper (Cu), considering its name and coloration. The specific arrangement and combination of these elements in the chemical formula cannot be provided as the mineral is not real. It is important to highlight once again that Ferrocalcoxite does not exist and is purely a result of imagination for the purpose of this description.