AMPHIBOLE GROUP Meaning and
Definition
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The amphibole group refers to a mineral group that is composed of complex silicate minerals. These minerals are typically characterized by their double chain structure, which consists of linked silicon-oxygen tetrahedrons. The name "amphibole" is derived from the Greek word "amphibolos," meaning "ambiguous" or "doubtful," highlighting the initial confusion regarding the proper classification of these minerals.
The amphibole group encompasses a wide range of minerals, including hornblende, actinolite, tremolite, and anthophyllite, among others. These minerals commonly appear in dark-colored, prismatic or needle-like crystal formations. They often exhibit a high degree of hardness and possess excellent cleavage in two directions at about 56 and 124 degrees.
Amphibole minerals occur in various geological environments, including igneous, metamorphic, and sedimentary rocks. They are frequently found in volcanic rocks such as andesite and basalt, as well as in schists, gneisses, and other metamorphic rocks. They can also be present in some asbestos deposits.
The unique physical and chemical properties of the amphibole group make it valuable for various commercial purposes. These minerals are widely used as construction materials, especially in flooring and countertops. Additionally, they are employed in the manufacturing of ceramics, glass products, and insulation materials. However, it's worth noting that certain amphibole minerals, such as those containing asbestos fibers, pose significant health risks when inhaled and have been associated with respiratory diseases.
Common Misspellings for AMPHIBOLE GROUP
- zmphibole group
- smphibole group
- wmphibole group
- qmphibole group
- anphibole group
- akphibole group
- ajphibole group
- amohibole group
- amlhibole group
- am-hibole group
- am0hibole group
- ampgibole group
- ampbibole group
- ampnibole group
- ampjibole group
- ampuibole group
- ampyibole group
- amphubole group
- amphjbole group
Etymology of AMPHIBOLE GROUP
The word "amphibole" is derived from the Greek word "amphíbolos", which means "ambiguous" or "doubled". The term was first introduced in mineralogy to describe a group of minerals with varying forms and ambiguous crystalline structures. The "group" part of the term signifies that it refers to a collection or category of related minerals with similar characteristics.
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