TETARTOHEDRISM Meaning and
Definition
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Tetartohedrism is a term used in the field of crystallography to describe a specific type of crystal symmetry. Derived from the Greek words "tetartos," meaning fourth, and "hedra," meaning face, tetartohedrism refers to the presence of an additional type of face on a crystal in addition to the typical primary, secondary, and tertiary faces.
In a crystal exhibiting tetartohedrism, this fourth type of face is unique and distinct from the other faces. It adds complexity and variation to the crystal structure, resulting in a more intricate and irregular form. Crystals with tetartohedrism are a deviation from the standard symmetrical arrangement of crystal faces and are often considered to possess a less perfected or perfectible type of symmetry.
Tetartohedrism is rare and not commonly observed in crystals. It is generally associated with certain mineral species or crystal systems and is often the result of twinning, where two or more crystals intergrow during their formation. Twinning introduces additional crystallographic symmetry elements, including the tetartohedral face, which can create a distinctive crystal habit.
The study and understanding of tetartohedrism is important in crystallography as it provides insights into the formation and growth processes of crystals. By investigating the presence and characteristics of tetartohedrism in different minerals, scientists can gain a deeper understanding of crystal structures and their development, contributing to broader knowledge in the field.
Common Misspellings for TETARTOHEDRISM
- retartohedrism
- fetartohedrism
- getartohedrism
- yetartohedrism
- 6etartohedrism
- 5etartohedrism
- twtartohedrism
- tstartohedrism
- tdtartohedrism
- trtartohedrism
- t4tartohedrism
- t3tartohedrism
- terartohedrism
- tefartohedrism
- tegartohedrism
- teyartohedrism
- te6artohedrism
- te5artohedrism
- tetzrtohedrism
- tetsrtohedrism
Etymology of TETARTOHEDRISM
The word "Tetartohedrism" is derived from two main components: "tetartohedron" and the suffix "-ism".
The term "tetartohedron" comes from the Greek words "tetartos" meaning "fourth" and "hedra" meaning "face" or "base". In geometry, a tetartohedron refers to a polyhedron with four faces. This word was likely coined using the Greek numerical prefix "tetarto-", indicating the number four, and the root word "hedron", denoting a three-dimensional shape.
The suffix "-ism" is a common suffix in English and many other languages that forms nouns indicating a principle, belief, practice, or condition. It is derived from the Greek suffix "-ismos". It is often added to words to create nouns that represent a system, ideology, or state.
