Mindel–Riss
/ˌmɪndlˈrɪs/Geology
adjective
Designating the interglacial period between the Mindel and Riss glaciations; of or relating to this period.
noun
The Mindel–Riss interglacial period.
Origin
Early 20th century; earliest use found in American Anthropologist. From Mindel + Riss, after German Mindel-Riss.