Aegirine definitions
| Word backwards | enirigea |
|---|---|
| Part of speech | Aegirine is a noun. |
| Syllabic division | ae-gi-rine |
| Plural | The plural of aegirine is aegirines. |
| Total letters | 8 |
| Vogais (3) | a,e,i |
| Consonants (3) | g,r,n |
About Aegirine
Aegirine, also known as acmite, is a dark-colored pyroxene mineral with a monoclinic crystal structure. It is often found in alkaline igneous rocks, especially in pegmatites, syenites, and nepheline syenites.
Physical Characteristics
When freshly broken, aegirine exhibits a greenish-black color, but it may weather to brown or yellow due to oxidation. It has a glassy luster and a prismatic crystal habit. The hardness of aegirine ranges from 5 to 6 on the Mohs scale, making it relatively durable.
Occurrence and Identification
Aegirine is commonly found alongside other minerals such as feldspar, nepheline, and biotite. It can be identified by its dark color, striated prismatic crystals, and cleavage angles. It is also known for its high iron and sodium content.
Uses and Applications
Aegirine is primarily used as a mineral specimen for collectors due to its unique crystal habits and striking appearance. It is also sometimes used in the manufacture of special glasses and ceramics. Additionally, aegirine is believed to have metaphysical properties related to protection and grounding.
Geological Significance
From a geological perspective, the presence of aegirine can provide valuable insights into the formation and evolution of alkaline igneous rocks. Its occurrence in specific rock types can help geologists understand the conditions under which these rocks were formed.
Inclusions of aegirine in other minerals can also reveal important information about the geological history of a given area. Overall, aegirine plays a significant role in the study of igneous petrology and mineralogy.
Aegirine Examples
- The geologist studied the aegirine crystals found in the rock formation.
- Aegirine is commonly used as a gemstone in jewelry production.
- The black color of aegirine makes it a popular choice for ornamental purposes.
- Miners discovered a new vein of aegirine while excavating the quarry.
- Aegirine is known for its high durability and resistance to weathering.
- The artist used aegirine pigment to create a unique painting with vibrant colors.
- Researchers are studying the properties of aegirine for potential industrial applications.
- Aegirine is often found in association with other minerals like feldspar and quartz.
- Some believe that aegirine has metaphysical properties that promote positivity and energy flow.
- Visitors to the museum marveled at the large aegirine crystal on display.