Earth Treasures: Yellow Jasper
By Chisom Ibemere
Yellow Jasper is a type of chalcedony, which is a form of microcrystalline quartz. Yellow Jasper has been in existence and used for thousands of years.
It was highly prized in ancient civilizations including the Egyptians and Native Americans, for its perceived healing and spiritual properties.
The exact origin of Yellow Jasper can vary, but it is commonly found in regions like Brazil, Madagascar, Russia, and the United States.
Yellow Jasper results from the deposition of silica-rich fluids in fissures and cavities within rocks. It often occurs as nodules, veins, or fillings in various types of rocks, including sedimentary, igneous, and metamorphic formations.
Yellow Jasper has wide applications including practical and ornamental. The vibrant yellow color and attractive patterns of Yellow Jasper make it a popular choice for jewelry, such as beads, pendants, and cabochons.
Yellow Jasper is also used to create ornamental objects like vases, bookends, and sculptures due to its beauty and durability.
In alternative medicine, Yellow Jasper is believed to have various healing properties, such as improving digestion, boosting energy, and supporting overall well-being.
Yellow Jasper belongs to the quartz family. It has a hardness of 6.5 to 7 on the Mohs scale, making it relatively durable and suitable for jewelry.
The color of Yellow Jasper can vary from pale yellow to deep golden or amber hues, often with striking patterns and veining. It has a silky or waxy luster and usually exhibits an opaque to translucent appearance.
Yellow Jasper is sometimes associated with other minerals, such as iron oxides, which can create additional hues or patterns.
The global value of Yellow Jasper can vary based on factors such as availability, demand, and quality. It is not as rare or valuable as some gemstones like diamonds or rubies.
However, Yellow Jasper’s unique appearance, historical significance, and use in alternative healing practices contribute to its value within the market for crystals and minerals.
The value can also depend on factors like craftsmanship (for jewelry), size, and the overall aesthetic appeal of individual specimens.