BRACHYPINACOID Meaning and
Definition
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A brachypinacoid is a term primarily used in crystallography, specifically in describing the crystal structure of a mineral. It refers to one of the faces of a crystal that lies parallel to the crystallographic axes and is perpendicular to the inclined faces. The term is derived from "brachys," meaning short, and "pināx," meaning plane.
In a crystal, various faces may be present, and each face has specific orientations and characteristics. The brachypinacoid is a plane or face that occurs in crystals where the inclined faces intersect with the horizontal crystallographic axes. This face is typically shorter in length compared to the other parallel planes. It is considered significant in crystallography as it contributes to the overall geometry and stability of the crystal structure.
The brachypinacoid is identified and named according to the Miller indices, a system used to designate the different crystal faces. They are denoted by the symbol {hkl}. For instance, if a crystal plane lies parallel to the a-axis and perpendicular to the inclined faces, it would be labeled as the {001} brachypinacoid.
The brachypinacoid's presence and orientation play a crucial role in classifying and analyzing crystal structures. It helps in determining the overall symmetry and arrangement of atoms within a crystal lattice, aiding in the identification and characterization of minerals.
Common Misspellings for BRACHYPINACOID
- vrachypinacoid
- nrachypinacoid
- hrachypinacoid
- grachypinacoid
- beachypinacoid
- bdachypinacoid
- bfachypinacoid
- btachypinacoid
- b5achypinacoid
- b4achypinacoid
- brzchypinacoid
- brschypinacoid
- brwchypinacoid
- brqchypinacoid
- braxhypinacoid
- bravhypinacoid
- brafhypinacoid
- bradhypinacoid
- bracgypinacoid
Etymology of BRACHYPINACOID
The word "brachypinacoid" is derived from two different roots: "brachy-" and "pinacoid".
1. "Brachy-" comes from the Greek word "brakhus", meaning "short" or "small". It is often used as a prefix in scientific terminology to indicate a shortened or diminutive form.
2. "Pinacoid" is a term used in crystallography to refer to a specific crystal face or form. It comes from the Greek word "pinax", meaning "tablet" or "board".
When combined, "brachypinacoid" refers to a specific shortened or small crystal face or form, typically in reference to mineralogy or crystal structures.
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