…/substances/haemocarbon.md

Haemocarbon is a crystalline-metallic substance native to the OTHERWHERE. It is visually identifiable by its deep red colouration, ranging from translucent crimson to opaque maroon, which gives the material its common designation. Despite its metallic lustre and superficial resemblance to hematite or iron, Haemocarbon exhibits structural characteristics more consistent with diamond-like carbon materials.

Properties

The colour of Haemocarbon varies across red hues and is highly refractive. It has a crystalline structure, with lattice arrangement akin to carbon-based alloys, and a density slightly lower than elemental silver, contributing to a favourable strength-to-weight ratio. Its hardness approximates that of high-grade industrial ceramics, meaning it can be honed to sharpness comparable to obsidian or diamond tools.

Composition

Analytical testing has revealed that Haemocarbon is composed primarily of coagulated blood, including haemoglobin-rich organic compounds from multiple species, along with preserved DNA strands, often of human or humanoid origin. Notably, some DNA sequences match known individuals, while others correspond to non-existent or anomalous profiles, including those of undocumented individuals or species.

Formation

Naturally, Haemocarbon can form in large quantities on the banks of the Phlegethon. Artificially, it can be synthesised via biological secretion by organisms capable of processing blood and carbon into crystalline output. Synthesis requires a free carbon source to stabilise the density and crystallisation phase.