Citrine is a beautiful and multifaceted gemstone that has been prized for centuries for its warm, golden hues. While citrine is often thought of as a yellow gemstone, it can actually range in colour from pale yellow to deep orange, making it a versatile choice for a variety of jewellery designs. It also has a rich scientific history and is used in various fields of research.
How Does Citrine Form?
Citrine can form in a variety of ways, including as a result of volcanic activity, metamorphism, and hydrothermal processes. In some cases, citrine is formed when amethyst (a type of purple quartz) is exposed to heat and changes colour. It is found in several locations around the world, including Brazil, Madagascar, Russia, and the United States. The largest deposits of citrine are in Brazil, where it is commonly found as clusters of crystals in igneous rocks.
Chemical Properties of Citrine.
The chemical composition of citrine is silicon dioxide, the same as most other quartz varieties. It has a crystalline structure and a hardness of 7 on the Mohs scale, making it quite durable and resistant to scratching and chipping. What makes citrine different is the presence of iron impurities in the crystal lattice. These impurities are responsible for the yellow colour of the stone which can range from pale yellow to deep orange-brown. The intensity of the colour depends on the amount of iron present in the crystal.
One of the most interesting properties of citrine is its ability to hold a charge. This property is known as piezoelectricity and it is found in all varieties of quartz. When pressure is applied to the crystal, it generates an electrical charge. This property is used in a variety of electronic devices, including watches, microphones and computer memory.
Citrine also has a unique optical property known as birefringence. This means that the crystal has different refractive indices for light of different polarizations. When light passes through the crystal, it is split into two rays, each with a different polarisation. This property makes citrine an important material for polarising filters used in cameras, microscopes and other optical instruments.
In addition to its scientific properties, citrine has been used in various cultures throughout history for its perceived healing properties. In ancient times, it was believed to have the power to protect against snake venom and evil thoughts. It has also been used to promote digestion, relieve depression and increase energy.
Why Citrine Is Great For Jewellery.
Citrine is not a particularly well-known gemstone. It is often overshadowed by more popular stones such as diamonds, sapphires and rubies. However, citrine has a lot to offer and is definitely worth considering if you are in the market for a new piece of jewellery or are looking to add some positive energy to your life.
One of the best things about citrine is its affordability. Because it is not as well-known or in-demand as some other gemstones, citrine is generally quite affordable, especially when compared to diamonds or other precious stones. This makes it a great option for those on a budget or for those who want to add some colour and sparkle to their jewellery collection without breaking the bank.
Citrine is also a very versatile gemstone, as it comes in a wide range of colours and can be cut into many different shapes and sizes. This means that it can be used in a variety of jewellery designs, from simple and understated to more ornate and decorative. Whether you prefer classic or modern styles, there is likely a citrine piece that will suit your taste.
Sterling Silver Earrings With Citrine.
Citrine and sterling silver make great earrings for several reasons. Citrine is a bright and sunny yellow stone that adds a pop of colour to any outfit. Its warm tone pairs well with the cool tones of sterling silver, creating a balanced and harmonious look. The neutral silver colour complements the vibrant yellow of citrine without competing for attention.
Another reason citrine and sterling silver make great earrings is that they are both versatile materials that can be dressed up or down. Citrine earrings can be worn with a casual outfit, such as a pair of jeans and a t-shirt, or with a formal outfit, such as a little black dress. Sterling silver earrings can also be worn in a variety of settings, from a day at the office to a night out on the town.
Citrine is known for its excellent clarity and sparkle, which makes it a popular choice for sterling silver earrings. Whether you're looking for a special gift for a loved one or a new addition to your own jewellery collection, citrine and sterling silver earrings are a great choice.