What is Onyx?

"Onyx" could refer to several different things depending on the context. Here are a few possibilities:


Onyx is a type of chalcedony, which is a variety of quartz. It's known for its banded appearance, with alternating layers of different colours. Onyx is often used in jewellery and ornamental carvings.


 Onyx can also refer to a colour, usually a deep black or a dark grey.


Onyx might also refer to software technologies or platforms. For example, there's a graph-based neural network framework called "Onyx" developed by Microsoft. This framework was designed to aid in the development and deployment of machine learning models.


Onyx is sometimes used to refer to a type of gemstone that can be used in jewellery. It's often used for cameos, intaglios, and cabochons.

Fictional and Cultural

In various fictional and cultural contexts, "onyx" might appear as a name for characters, places, or items. For example, it might be the name of a magical object in a fantasy story.

What is Onyx used for?

Onyx, the mineral, has been used for various purposes throughout history due to its unique appearance and properties. Here are some common uses of onyx:

  • Jewellery
  • Ornamental Carvings
  • Cameos and Intaglios
  • Architectural Elements
  • Healing and Metaphysical Uses
  • Medieval Alchemy
  • Art and Craft Projects
  • Gift Items

What colour is Onyx?

Onyx comes in a variety of colours, but the most commonly recognized colour for onyx is black. However, it's important to note that onyx is not limited to just black. Natural onyx can be found in a range of colours, including:

  • Black Onyx
  • White Onyx
  • Brown Onyx
  • Red Onyx
  • Green Onyx
  • Blue Onyx
  • Multi-Coloured Onyx

Where is onyx found?


Onyx deposits can be found in various parts of the world. Here are some of the countries known for producing onyx:

  • Mexico
  • Pakistan
  • Brazil
  • India
  • Iran
  • United States
  • Uruguay
  • Afghanistan


  • Distinctive Appearance
  • Variety of Colours
  • Decorative Use
  • Metaphysical Properties
  • jewellery and Accessories
  • Carving Potential



  • Moderate Hardness
  • Sensitivity to Heat and Sunlight
  • Treatment and Enhancement
  • Fragile Layers
  • Care Requirements
  • Lower Resale Value
  • Limited Sparkle

Can onyx be dyed?

Yes, onyx can be dyed. In fact, it's not uncommon for onyx to undergo dyeing processes to enhance or change its colour. Dyeing is a treatment method used to alter the appearance of the stone, making it more appealing or aligning it with certain market preferences.

How can I clean and care for onyx jewellery?

Cleaning and caring for onyx jewellery is important to maintain its appearance and longevity. Here are some tips to help you care for your bestaucasinosites casino games theme and onyx jewellery:

  • Gentle Cleaning
  • Mild Soap
  • Avoid Heat and Sunlight
  • Separate Storage
  • Avoid Chemicals
  • Avoid Impact
  • Regular Inspections
  • Professional Cleaning
  • Remove Before Activities
  • Wear with Care


Is onyx durable for everyday wear?

Onyx is a relatively durable stone and can be worn as jewellery for everyday use, but there are a few factors to consider:

  • Hardness
  • Scratching
  • Impact
  • Setting and Mounting
  • Type of jewellery
  • Maintenance
  • Occasional Rest
  • Professional Inspection

What is the spiritual significance of onyx?

The spiritual significance of onyx varies across different cultures in cluding gambling and online casinos, beliefs, and traditions. Throughout history, onyx has been associated with various symbolic meanings and metaphysical properties. Here are a few examples of the spiritual significance attributed to onyx:

  • Protection
  • Grounding
  • Emotional Healing
  • Self-Control
  • Confidence and Courage
  • Spiritual Connection
  • Chakra Alignment
  • Focus and Concentration