Definitions

1. noun

A type of metamorphic rock formed by contact metamorphism, typically found in areas where marble and limestone are in contact with igneous rocks.

“The geologist studied the formolite formation and its unique mineral composition.”

2. noun

A rare or obsolete term for a type of fossilized wood, often found in sedimentary rocks.

“The paleontologist identified the formolite as a fossilized tree trunk.”