baikerite
noun
bai·ker·ite
ˈbīkəˌrīt
plural -s
: a mineral wax apparently a mixture of ozokerite with other tarry, waxy, and resinous hydrocarbons
Word History
Etymology
German baikerit, irregular from Lake Baikal + German -it -ite
First Known Use
1863, in the meaning defined above