Product Description
Vivianite in Matrix Specimen from Amazon Rainforest - Select
Mineral Information:
Vivianite is a mineral that belongs to the hydrated iron phosphate group. It is named after the British mineralogist John Henry Vivian. Vivianite typically forms as a secondary mineral in environments rich in iron and phosphorus, such as wet and low-oxygen conditions. It is commonly found in sedimentary rocks, bogs, marshes, and other water-saturated environments.
Here are some key characteristics of vivianite:
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Appearance: Vivianite is known for its beautiful blue-green to green color, ranging from pale shades to deeper hues. The color is attributed to the presence of iron in its chemical composition. However, exposure to light and air can cause vivianite to darken over time.
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Crystal Structure: Vivianite has a monoclinic crystal structure, which means its crystal system is characterized by three unequal axes and one angle that is not a right angle. The crystals can form prismatic or tabular shapes, but it is more commonly found in massive or granular forms.
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Physical Properties: Vivianite has a relatively low hardness on the Mohs scale, ranging from 1.5 to 2.5. It has a dull to vitreous luster, and its streak color is usually white to pale green. Vivianite is also known to exhibit pleochroism, meaning it can display different colors when viewed from different angles.
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Formation and Occurrence: Vivianite forms through a combination of iron-rich solutions and phosphate-rich environments, often in the presence of organic matter. It can be found in sediments, clay deposits, or as coatings on other minerals. Vivianite is found in various parts of the world, including Europe, North America, South America, and Australia.
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Uses and Significance: Vivianite is primarily valued for its aesthetic appeal and is used as a collector's mineral. Its vibrant blue-green color makes it a popular choice for lapidary purposes, such as gemstone cutting and jewelry making. Due to its low hardness, vivianite is relatively fragile and requires gentle handling and care to avoid damage.
It's important to note that vivianite is a mineral and not a gemstone commonly used in jewelry. While it may be cut and polished for ornamental purposes, its low hardness and susceptibility to color changes limit its suitability for everyday wear.
Metaphysical Meaning:
Vivianite is believed to possess a calming and soothing energy. It is thought to help reduce stress, anxiety, and emotional turmoil. Some people use vivianite as a tool for relaxation, meditation, and promoting a sense of inner peace. Vivianite also opens and balances the heart chakra, and is a stone of love, compassion, caring, and is a stone that helps bring about spiritual illumination.
Mineral Care:
Vivianite is considered a relatively fragile mineral. It has a low hardness rating of 1.5 to 2.5 on the Mohs scale, which indicates that it can be easily scratched or damaged. As a result, vivianite requires gentle handling and care to prevent breakage or deterioration.
Here are some factors that contribute to the fragility of vivianite:
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Softness: Vivianite's low hardness makes it susceptible to scratching, especially when it comes into contact with harder materials. Even minor impacts or abrasion can leave marks on its surface. Therefore, it is advisable to store vivianite separately from harder gemstones or minerals to minimize the risk of scratching.
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Sensitivity to Moisture: Vivianite is a hydrated mineral, meaning it contains water molecules within its crystal structure. Exposing vivianite to prolonged moisture or high humidity levels can lead to changes in its physical properties and structure. It may become more prone to crumbling, losing its vibrant color, or even disintegrating over time. To preserve vivianite's integrity, it is important to keep it in a dry environment and avoid prolonged exposure to moisture.
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Light Sensitivity: Vivianite can be sensitive to light, especially ultraviolet (UV) light. Prolonged exposure to sunlight or strong artificial light sources can cause its vibrant blue-green color to fade or darken. To protect vivianite from color alteration, it is recommended to store it in a dark or opaque container when not in use.
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Chemical Sensitivity: Vivianite may react with certain chemicals or cleaning agents. Acidic substances or harsh cleaning solutions can damage its surface, alter its color, or weaken its structure. When cleaning vivianite, it is best to use a soft cloth or brush and mild, non-abrasive cleaning solutions specifically formulated for delicate minerals.
Given vivianite's fragility, it is often used in mineral collections, displayed as ornamental pieces, or enjoyed for its aesthetic value rather than for everyday wear or jewelry purposes. When handling vivianite, it is recommended to handle it with care, avoid dropping it, and store it in a protective container or display case to prevent accidental damage.
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.