Noman

Character mistake: Trevor tells Sean to "eat his trilobite to keep his strength up." However, Trevor, a geologist, pronounces trilobite incorrectly as "TRIL-o-byt" instead of the correct pronunciation "TRY-luh-byt." The name derives from the fact that the creatures have 3 (tri) lobes. Tri - for 3 not Tril - for 3.

Noman

Factual error: While magnesium is the seventh most abundant element in the Earth's crust, it never occurs naturally in the uncombined state because it is too reactive. Therefore, there are never veins of magnesium metal to be ignited. Magnesium metal (uncombined state) will burn if ignited.

Noman

Factual error: Diamonds, emeralds, and rubies do not occur together, they form under very different conditions.

Noman