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Zoisite Gemstone Information

Zoisite Gemstone Information

When asked about their favourite gem, most people probably won't choose zoisite, even though it's a beautiful and captivating stone. However, the zoisite gemstone is far more popular with jewelry fans and collectors than many realize.

In most cases, it's because some of the more widely known versions of zoisite go by different names. As a result, people may not realize that the gem they enjoy is zoisite.

If you'd like to find out more about this intriguing gem – including its properties, colours, and more – here's what you need to know about the zoisite stone.

Zoisite Properties

While many consider zoisite a gem, technically, it isn't a gemstone. Instead, it's a calcium aluminum hydroxy sorosilicate mineral. Structurally, the zoisite mineral generally forms as prismatic orthorhombic crystals, though other formations can also occur.

Overall, zoisite tends to have a vitreous lustre, though it can have a pearly finish in its raw state, as well. Additionally, it's most commonly transparent or translucent, though some samples may appear cloudy, particularly if it's raw zoisite. There are also a few opaque versions, though this isn't as common as the more translucent varieties.

Zoisite stone

Most consider the zoisite gemstone to be a bit brittle. However, it isn't so delicate that it can be cut, faceted, or carved effectively. The zoisite stone also has a white streak.

Inclusions usually influence the colour of zoisite. When certain other minerals are present, it alters the stone's hue. Heat can also play a role. However, even if the shades differ, everything with the same core composition is typically considered zoisite.

Zoisite Color

Like many other stones, the zoisite crystal isn't found in just one colour. Instead, it can appear in a wide range of hues, including blue, violet, green, yellow, pink, gray, and brown. Plus, there's a colourless variety.

When it comes to the strength of the colours, it can vary. In some cases, the shades are deep and dramatic. The hues are incredibly vibrant and lively at times, though some zoisite gems are delicately coloured, having just the slightest pastel tint.

Ruby Zoisite specimen

Couple the wide array of hues with varying levels of transparency, and you get even more variation in the colouring. When the stones are opaque, the colours are often stronger. When they're translucent or transparent, the hues can still be vivid but often not as striking as opaque versions of the stone.

Since zoisite comes in so many shades, some people may not realize that a gem is zoisite at a glance. In some cases, that led the different colours of zoisite to end up with unique names.

For example, certain blue zoisite gems are called Tanzanite. Certain pinkish-red stones are called thulite or rosaline. When there is ruby in zoisite, the variant is called Anyolite or ruby zoisite. However, all of those stones are technically zoisite.

The History of Zoisite

Initially, zoisite was described in 1805 by Abraham Gottlob Werner. However, he didn't discover the stone. Instead, he described it after receiving samples from Sigmund Zois, a naturalist, who was presented with the unknown stone by a dealer. In the end, Werner named the stone after Zois, acknowledging his role in the process.

Generally, zoisite isn't used for industrial purposes. Instead, it's mainly an ornamental stone. Along with making appearances in jewelry, it's popular with collectors.

In most cases, the lack of industrial applications is based on the fact that zoisite is relatively rare. Usually, it's only found in small quantities at a time, making it ill-suited for broad industrial applications.

Where Is Zoisite Found?

The zoisite stone is found in a few places around the world. Austria, India, Pakistan, Switzerland, and the United States are all known sources.

Tanzanite is a form of zoisite from Tanzania

Additionally, certain versions of the stone come from other areas. For example, Tanzanite is mined in Tanzania, while Anyolite comes from Kenya, and Thulite largely originates in Norway.

Zoisite Jewelry

Zoisite jewelry is incredibly popular and often widely available, depending on the version of the stone you want to find. For example, you can find Tanzanite in chain jewelry stores and pieces created by independent designers. However, that isn't the case with some other varieties.

Ruby zoisite jewelry

Typically, ruby zoisite appears in jewelry created by independent designers and not in chain stores. The reason that is the case is because the variation in the appearance of the stone is significant. Often, chain stores focus on mass-produced pieces, making ruby zoisite a poor fit for their needs.

Even if a person's preferred version isn't available in chain stores, finding a wide array of zoisite jewelry is pretty simple due to its popularity with independent designers.

Opaque versions of the stone are commonly cut and polished or turned into cabochons, making their way into pendants, rings, bracelets, earrings, and pendulums. In some cases, they'll also be used to create beads.

For transparent versions, faceting is more popular, though you can also find cabochons in some cases. Often, these are featured in rings, pendants, earrings, and bracelets. You may see translucent beads, too, particularly when cloudy segments in the stone make them less appealing for faceting.

Zoisite Meaning

The zoisite stone meaning can vary a bit depending on the belief system and the version of the gem. In a broad sense, many feel zoisite supports creativity and helps a person forge a stronger connection with the outside world. However, others think that the zoisite spiritual meaning focuses more on return, such as re-achieving a sense of center, self-identity, self-worth, or relaxation.

When it comes to chakras, the alignment varies depending on the colour of the stone. For example, ruby zoisite is usually connected to the heart chakra, while Tanzanite is more strongly associated with the throat or third-eye chakra.

Ultimately, the meaning of zoisite does vary. As a result, those who want to use the gem for spiritual purposes may need to look up the meaning of the specific version they possess.

However, in any case, it's critical to remember that gemstones are not a substitute for medical care, regardless of the healing properties some associate with them. While wearing, meditating on, or holding a gem typically won't cause harm, there's no scientific evidence that they assist with treating or preventing any health condition. As a result, working with a medical professional is essential for any healthcare-related needs.

Stones Similar to Zoisite

Ultimately, numerous stones are similar to zoisite, mainly because the stone comes in so many colours. For example, iolite and certain sapphires look a lot like Tanzanite. Since topaz, tourmaline, and spinel come in so many hues, they may be solid stand-ins for a wide array of zoisite colours.

Thulite is a pink form of zoisite

For thulite, pink rhodochrosite can have a similar appearance. However, the colouring may be a bit lighter. Plus, the striping or mottling in rhodochrosite usually differs from what you find in thulite. The same is true for pink coral.

When ruby zoisite, there isn't a strong substitute. While bloodstone can have similar characteristics, the colours are earthier than what you find in ruby zoisite, causing the two gems to stand apart. Watermelon tourmaline can have similar colouring at times, but it's usually more translucent. As a result, it could work as a stand-in, though it isn't typically a perfect match.

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