Obsidian is volcanic glass that has been used in great quantity by people for aesthetic as well as practical uses for tens of thousands of years. It happens when the lava solidifies in a short span of time and it does not give time for crystal formation hence it is exposed and may look shiny. Currently, the obsidian is available in a different colour and different types that have got different uses and qualities. Now, the author will discuss the variations of obsidian: The operational definition of the independent variable used in this study shall be defined in terms of types and colors.
Mahogany Obsidian
What some call mahogany obsidian is a type of obsidian that may range from dark brown to almost black in color, but which is inspirational due to its warmth and the designs it exhibits. It occur when lava solidifies as a thin layer over a bed of ash or pumice and acquire small particle of iron oxide. It also gives the obsidian the reddish-brown colour and forms the patterns that enthusiasts of the piece so much admire. This type of obsidian is bound to be used and carved into fashion jewelries and other decorative stones.
Rainbow Obsidian
Rainbow obsidian is one kind of obsidian that becomes beautiful combination of many colors when reflected with the light. It is created when lava hardens quickly and has a low amount of minerals such as iron magnesium inside it. These impurities are the reason for breaking the light into different colors and creating the—rainbow effect. It is normally utilized in artwork, and in the creation of jewellery and ornamental items.
Snowflake Obsidian
Snowflake obsidian can be black or dark gray, and contains white snowflake like inclusions which are actually minerals. This occurs when lava hardens fast and these inclusions are small quantities of water and gas in this stone. Snowflake obsidian as a gemstone can be also used in jewelries and for other ornamental purposes.
Black Obsidian
It is an intensive type of obsidian and its color ranges of black and it is mostly used in designs of jewelry and as gemstone. This is formed when lava solidifies and crystallizes within a short span and is usually of commercial non-value as it might contain no impurities to lend it any value. Black obsidian is rather popular among different cultures as, unlike many other types of obsidian, it has very sharp edges ideal for such a purpose, for instance, sewing.
Golden Sheen Obsidian
Golden sheen obsidian is rare form of obsidian with a golden or metallic glare appearing in seen in some lighting. It is created out of fluids that cool down considerably fast and consists of some little iron or magnesium. These impurities cause the picture to give off the golden sheen as a result of the manner in which the light is reflected. The material features of golden sheen obsidian include that it is incorporated in jewelry and is graded as decorative stones.
Green Obsidian
Green obsidian is a type of obsidian that is coloured green, this is due to the inclusion of iron or magnesium in the lava that quickly cools. This kind is mostly incorporated in jewelries and as an ornamental stone.
Thus, it is possible to observe that obsidian is an exquisite material and it presents a great varieties of types and colors. Every type has its own qualities and it is widely used for making jewelry and as an ornamental stone. Whatever your feelings are about darker colors such as the rich mahogany features in relation to Obsidian or the vibrant features in the rainbow Obsidian, there is a variety to please everyone.
What are the general categories of obsidian and the range of shades that are evident in it?
The obsidian comes in different colors; some are black obsidian, mahogany obsidian, rainbow obsidian, snowflake obsidian among others. All the types have their own variations of colors and patterns on their feathers.