"Langbeinite" Natural Recordings by Native Speakers
Langbeinite is a type of double sulfate mineral, with the chemical formula K2Mg2(SO4)3. It is a rare mineral that is often found in sedimentary rocks and salt domes. Langbeinite is also known for its unique ability to exhibit a phenomenon called "perfect cleavage," which means that it can be easily split into thin, flat plates or sheets along specific crystallographic planes.
Langkawi is a district in the northern state of Kedah, Malaysia, an archipelago of over 100 islands.