Labradorite is a captivating mineral cherished for its unique optical phenomenon, known as labradorescence. This effect creates a vibrant play of colors, including blues, greens, and golds, that shimmer and shift with the angle of light and observation. Its mesmerizing beauty makes it a popular choice for jewelry and decorative items. This article explores whether labradorite can get wet and provides guidance for its appropriate maintenance.
Can Labradorite Get Wet?
Labradorite, a member of the feldspar mineral group, exhibits a hardness of 6 to 6.5 on the Mohs scale. This relative hardness means it can withstand brief contact with water without immediate damage. A quick rinse under lukewarm tap water is not harmful to the stone. This short-term exposure will not significantly affect its appearance or structural integrity.
It is important to differentiate between brief contact and prolonged submersion. While labradorite will not dissolve instantly in water, continuous soaking can lead to undesirable outcomes over time. Despite its hardness, the stone is susceptible to issues from extended water exposure. Although it tolerates a quick splash, caution is warranted for longer immersion.
The Risks of Prolonged Water Exposure
Extended exposure to water can diminish the vibrant labradorescence that makes labradorite so appealing. Over time, water can seep into microscopic structures within the stone, affecting its surface luster and causing the characteristic play of colors to appear dull.
While labradorite is not highly water-soluble, prolonged immersion can slowly interact with its composition, which includes sodium. This interaction can cause a cloudy appearance or other subtle changes within the stone. Some tumbled labradorite pieces may also have a protective coating that can be compromised by excessive water, exposing a rougher surface.
Rapid temperature changes, such as those from hot water, can induce internal stress within the stone. This stress, particularly in labradorite with existing inclusions or fissures, can lead to tiny cracks, known as crazing. Such damage can weaken the stone’s structure and lead to breakage. Water can also corrode metal settings, weaken glues, or cause rust, potentially loosening the gemstone from its jewelry.
Proper Care and Cleaning
To maintain the beauty and integrity of labradorite, cleaning should be gentle and deliberate. Clean the stone with a soft, damp cloth and a mild, non-abrasive soap if necessary. After applying soap, rinse the stone quickly under a low stream of room-temperature water. Immediately pat the labradorite dry with a soft, lint-free cloth to remove all moisture.
Certain cleaning methods and conditions should be avoided to prevent damage. Avoid prolonged soaking, ultrasonic cleaners, or steam cleaners, as these can cause internal stresses or compromise the stone’s structure. Harsh chemicals, abrasive cleaners, and hot water should also be avoided. For safe storage, keep labradorite pieces in a soft pouch or separate compartment to prevent scratches from harder gemstones. Store them away from excessive humidity and extreme temperature fluctuations to prevent long-term moisture damage.