Opal is a hydrated amorphous form of silica (SiO 2 · n H 2 O); its water content may range from 3% to 21% by weight, but is usually between 6% and 10%. Due to the amorphous (chemical) physical structure, it is classified as a mineraloid, unlike crystalline forms of silica, which are considered minerals.

2019年4月11日 · Opal is a delicate stone with a subtle vibrational energy. Opal is believed to enhance your cosmic consciousness and strengthen your mystical and psychic visions. It will inspire originality and boost creativity.

2025年3月5日 · Opal is a fascinating mineral known for its unique play of colors and diversity. There are many types of opal, each with distinct characteristics that make them special. For example, boulder opal, hyalite, and fire opal are all unique forms of this mineral.

2021年8月11日 · Opal gemstones are hydrated silica crystals that form over millions of years. Learn about opal details, including stone meanings and symbolism, history, pricing, and value.

2024年9月15日 · Opal is an amorphous form of silica, chemically similar to quartz, but containing 3% to 21% water within its mineral structure. Gem grade opals usually have 6% to 10% water content. Opal is a sedimentary stone. Under the proper conditions, water percolates through the earth, becoming rich in dissolved silicates.

Opal is an October birthstone. Grids of silica spheres 0.2 microns in size create red play-of-color flashes. Opal contains up to 20% water trapped in its silica structure. The novel “ Anne of Geierstein ” gave opal a reputation of being unlucky.

2025年2月22日 · Opals, the captivating gemstones known for their mesmerizing play of colors, are not just distant treasures hidden in faraway lands. In the heart of the Pacific Northwest, Washington State holds a secret that many may not be aware of – its opal deposits.

2023年7月14日 · Find out what is Opal good for spiritually and the Opal stone benefits and healing properties. Everything you need to know.

Known for their dazzling play of colors, Opals are no ordinary gemstones. They are Precious Gemstones that canvas nature's art, encapsulating the beauty of the cosmos with every color of the rainbow in each iridescent shimmer.

Opal enhances cosmic consciousness and stimulates flashes of intuition and insight, yet is a protective stone for deep inner work, meditations, and lower world shamanic journeys. Opal is most known for its ability to bring one’s traits and characteristics to the surface for examination and transformation.