The word "Hypersthene" is spelled with four syllables: "hy-per-sthene." It is pronounced as /haɪpərˈsθiːn/. The first syllable is pronounced like "hi" but with the schwa sound at the end. The second syllable is pronounced like "per," and the third syllable is pronounced like "steen." Finally, the fourth syllable is pronounced like "theen." Hypersthene is a mineral that is typically dark-colored and has a metallic shine. It is commonly used in construction materials such as countertops and floor tiles.
Hypersthene is a mineral belonging to the pyroxene group, with the chemical formula (Mg,Fe)SiO3. It is typically found in igneous and metamorphic rocks, primarily as an essential component in gabbro and basalt. The name "hypersthene" is derived from the Greek words "hyper" meaning over, and "sthénos" meaning strength, due to its remarkable hardness.
Hypersthene is characterized by its dark green to gray color, with a metallic luster that can appear bronze-like. It exhibits a distinct needle-like or columnar crystal habit, often forming prismatic or tabular crystals. The mineral has a monoclinic crystal system, with perfect cleavage along two planes, resulting in splintery fracture. It possesses a moderate to high specific gravity, indicating its relatively high density.
The optical properties of hypersthene include a characteristic bronzy metallic sheen on cleavage surfaces, giving it a distinctive appearance. It has a birefringence that can vary from low to high, depending on the composition and structure of the crystal. Hypersthene is commonly transparent to translucent, allowing light to pass through, albeit with varying degrees of clarity.
In terms of its various uses, hypersthene is predominantly sought after for its aesthetic qualities. Its unique appearance, combined with its durability and hardness, makes it a popular gemstone for use in jewelry. Its rich bronze color and metallic luster create stunning pieces that are particularly prized by collectors and enthusiasts. Additionally, hypersthene has significance in the field of geology, as its presence in rock formations can provide valuable insights into the conditions under which these rocks were formed.
A mineral of the hornblende family, so called from its power of resisting acids as compared with augite; Labrador hornblende.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
The word "Hypersthene" has its origin in the Greek language. It is derived from the Greek words "hyper" meaning "above" or "beyond", and "sthenos" meaning "strength" or "power". Therefore, "Hypersthene" can be translated to mean "above strength" or "beyond strength". This name was given to the mineral because of its strong, tough nature.