Meionite definitions
| Word backwards | etinoiem |
|---|---|
| Part of speech | Meionite is a noun. |
| Syllabic division | mei-o-nite |
| Plural | The plural of the word meionite is meionites. |
| Total letters | 8 |
| Vogais (3) | e,i,o |
| Consonants (3) | m,n,t |
What is Meionite?
Meionite is a mineral belonging to the scapolite group, which is a group of silicate minerals. It is a calcium aluminum silicate chloride mineral with the chemical formula Ca4Al6Si6O24Cl2. Meionite can be found in a variety of colors including white, gray, yellow, orange, and brown. It is commonly found in metamorphic rocks, particularly in marbles and skarns.
Properties of Meionite
Meionite has a vitreous to resinous luster and a white streak. It has a hardness of 5.5 to 6 on the Mohs scale, making it relatively durable. Meionite has a specific gravity of around 2.73 to 2.77. When exposed to ultraviolet light, meionite may exhibit a pale yellow fluorescence.
Formation and Occurrence
Meionite forms in metamorphic environments, often in association with calcite, diopside, and other minerals. It can be found in contact metamorphic rocks, skarns, and some igneous rocks. Meionite is also found in hydrothermal veins and has been discovered in locations such as Italy, Russia, Canada, and the United States.
Uses of Meionite
Meionite is primarily used as a mineral specimen for collectors due to its striking appearance and unique crystal habits. It is also sometimes used as a minor gemstone when it occurs in attractive colors such as yellow or orange. Meionite is not commonly used in industry due to its relatively limited availability and lack of significant economic value.
Interesting Facts about Meionite
Meionite was first described in 1800 by its name derived from the Greek word "meion" meaning less due to its lower chlorine content compared to other minerals in the scapolite group. This mineral is known for its sharp, well-defined crystal faces and can exhibit a range of crystal habits including blocky or tabular forms.
Meionite Examples
- The meionite mineral is commonly found in igneous rocks.
- Meionite is a type of calcium-rich feldspar with a silicate structure.
- Some collectors value meionite specimens for their unique crystal formations.
- Miners in certain regions have come across large deposits of meionite.
- Geologists study the properties of meionite to understand its formation process.
- Jewelry designers often incorporate meionite gemstones into their creations.
- Researchers analyze the chemical composition of meionite to learn more about its properties.
- Some meionite crystals exhibit fluorescence under ultraviolet light.
- Meionite is named after the Greek word for "less," referring to its lower calcium content compared to other feldspars.
- Certain meionite samples may contain trace elements that give them unique colors.