Appears In: DRC Site
Not much is known about this age. The following statement is taken from the DRC website on the suspension of Dahtamnay:
Dahtamnay - 9/2000 - environment far too volatile - extreme danger - K
The DRC further clarified reasons for a more recent suspension, citing lack of manpower.
It is likely that this Age is heavily volcanic, as the name appears to contain the phrase "fire-root." Then again, this may refer to a species of plant on the Age, but given Kodama's comment, I think volcanic activity is a safe assumption (Durane).