Bionicle category

Substances and Materials

1 entry tagged Substances and Materials. Every entry is sourced from Greg Farshtey’s serials, the BIONICLE novels, comics, or BS01 wiki cross-checks.

ExsidianExsidian was the dense black metal mined by the Ice Tribe in the White Quartz Mountains around Iconox, valuable enough to serve as inter-village currency and the cargo that drove the events of The Crossing.