Product Description
Opal Yowah Tower 2.5"-4" | 50-100grams approx
Mineral Information:
Yowah opal is a unique variety of opal that is found in the Yowah region of Queensland, Australia. It is named after the small opal mining town of Yowah, which is known for producing this particular type of opal.
Yowah opal is distinct because it often occurs in the form of "Yowah Nut" or "Yowah Nut Opal." These are small ironstone nodules that contain precious opal inside. The term "nut" refers to the rounded or oval shape of the ironstone host rock, which resembles a nut or seed. Within these nodules, precious opal can be found in various patterns, colors, and play-of-color.
One of the remarkable characteristics of Yowah opal is the presence of intricate patterns and unique formations within the opal itself. These patterns can range from moss-like formations, dendritic structures, and intricate matrix patterns, adding to the visual appeal and individuality of each stone.
Yowah opal often displays a combination of vibrant colors, including flashes of red, green, blue, and orange. The play-of-color in Yowah opal can be captivating, although it may not be as intense or extensive as the play-of-color seen in precious opals.
Yowah opal is highly regarded by opal enthusiasts and collectors for its distinct appearance and the geological rarity of its formation. It is often used in jewelry, particularly in the creation of unique and one-of-a-kind opal pendants, earrings, and rings.
The Yowah opal fields attract opal miners and enthusiasts who enjoy the experience of fossicking for opals and uncovering these beautiful gemstones from the earth. The town of Yowah itself has a strong opal mining heritage and is a popular destination for those interested in opal mining history and experiencing the opal mining lifestyle.
Metaphysical Meaning:
Yowah opal is believed to possess transformative energies that can aid in personal growth, emotional healing, and spiritual evolution. It is thought to help individuals navigate through life's changes, facilitating adaptation, and supporting transformation on various levels. Furthermore, Yowah opal is said to stimulate creativity, imagination, and inspiration. It is believed to encourage artistic expression, aid in problem-solving, and enhance innovative thinking.
Mineral Care:
Yowah opal, like other varieties of opal, is considered a relatively fragile gemstone. Its fragility can be attributed to several factors:
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Water Content: Opal, including Yowah opal, contains a significant amount of water, typically ranging from 3% to 21% by weight. This high water content makes opal more susceptible to changes in temperature and humidity. Rapid temperature fluctuations or exposure to extreme heat can cause opal to crack or fracture due to the expansion and contraction of the water within the stone.
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Internal Structure: Yowah opal forms within ironstone nodules, which are naturally occurring rounded or oval-shaped rocks. The opal within these nodules is embedded within the host rock and can be delicate. The structure of Yowah opal is often more intricate and fragile due to the presence of unique formations, patterns, and matrix materials. These intricate formations may include thin veins, fractures, and natural imperfections that can increase the fragility of the stone.
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Hardness: Opal, including Yowah opal, has a relatively low hardness compared to many other gemstones. On the Mohs scale, which measures a mineral's scratch resistance, opal typically ranges from 5.5 to 6.5. This means that Yowah opal can be scratched or abraded more easily compared to gemstones with higher hardness. Care should be taken to protect Yowah opal from contact with harder materials.
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Sensitivity to Chemicals: Yowah opal, like other opals, is sensitive to chemicals and acids. Exposure to household chemicals, detergents, cosmetics, and acidic substances can damage the surface or alter the appearance of the opal. It is important to avoid contact with such substances and to remove Yowah opal jewelry before engaging in activities that involve exposure to chemicals.
To preserve the beauty and integrity of Yowah opal and minimize the risk of damage, it is important to handle it with care. Here are some general tips:
- Avoid subjecting Yowah opal to rough treatment, impact, or pressure.
- Store Yowah opal jewelry separately from other gemstones to prevent scratching.
- Protect Yowah opal from extreme temperature changes and avoid exposing it to direct heat or prolonged sunlight.
- Remove Yowah opal jewelry before engaging in activities that may pose a higher risk of damage, such as sports, gardening, or household chores.
- Clean Yowah opal gently using mild soap and lukewarm water. Avoid ultrasonic cleaners or steam cleaning, as they can potentially damage opal.
Disclaimer:
No information here is intended to diagnose, treat or cure ailments or afflictions of any kind. One should always consult a medical professional if a serious issue presents itself.