biotitic

• Veraltetes Adjektiv, das sich auf Biotit bezieht oder daraus besteht, einen verbreiteten dunklen Glimmer. Es bezeichnet Gesteine oder Minerale, die Biotit enthalten.

An obsolete adjective relating to or derived from biotite, a common dark mica mineral.

1. Relating to biotiteC2formalscientific

   Pertaining to, containing, or characteristic of the mineral biotite, a common dark mica found in igneous and metamorphic rocks.

   biotitisch

   • The geologist identified a biotitic schist in the rock formation.
   • Biotitic granite is often used as a decorative building stone.
   • The sample showed a biotitic texture under the microscope.