December boasts a unique distinction among the birthstone calendar: not one, but four gemstones associated with the month – blue topaz, blue zircon, tanzanite, and turquoise. However, the focus of December’s symbolism often centers on the captivating blue hues of tanzanite and turquoise, each possessing a rich history and distinct allure. This article will delve into the origins, properties, and significance of these two December birthstones, exploring their geological formation, historical use, and the meanings attributed to them across cultures.
History and Lore
Turquoise, as its name suggests, has a long-standing connection to Turkey, arriving in Europe via Turkish traders. Its history, however, extends far beyond this trade route, with evidence of its use dating back thousands of years. Ancient Egyptians adorned themselves with turquoise jewelry, valuing it as a symbol of status and protection.
Tanzanite, in contrast, is a relatively recent discovery, first identified in Tanzania in 1967. Initially named ‘Blue Zoisite,’ it was later renamed Tanzanite in honor of its country of origin. While its historical lore is not as extensive as that of turquoise, tanzanite has quickly gained recognition for its unique properties and spiritual associations.
Geological Formation and Sources
Turquoise is a copper aluminum phosphate, formed in semi-arid and dry environments where rainwater interacts with copper-bearing minerals near rock formations. The distinctive blue-green color of turquoise is derived from the presence of copper, while iron contributes to the green shades. Veins within the stone often reflect the surrounding rock, appearing as black, silver, tan, or gold markings.
Tanzanite, uniquely, is found in only one location worldwide: Tanzania. This rarity contributes significantly to its value and desirability. The gemstone’s formation involves complex geological processes within the Merelani Hills of northern Tanzania.
Gemological Properties
Turquoise is an opaque gemstone, ranging in color from a vibrant sky blue to a greenish hue. Its appearance is often characterized by veining, a result of the host rock from which it formed.
Tanzanite displays a mesmerizing range of colors, from deep sapphire blue to a vibrant violet-blue. Its most valued color is a rich, saturated blue. A fascinating characteristic of tanzanite is pleochroism – the ability to display different colors when viewed from different angles, exhibiting shades of blue, violet, and even red. This phenomenon adds to its captivating beauty.
Symbolism and Metaphysical Beliefs
Throughout history, turquoise has been regarded as a protective talisman, warding off negative energy. It is associated with wisdom and peace, making it a fitting gemstone for those born in December.
Tanzanite is believed to possess high-vibration healing energy, acting as a catalyst for spiritual awareness and manifestation. It is linked to wisdom, peace, and inner strength, qualities often associated with those born in December. Some believe tanzanite can activate the throat, third-eye, and crown chakras, enhancing psychic abilities and facilitating communication with higher realms. It is also associated with healing, protection, and self-transformation.
Zodiac Associations
For those following astrological associations, tanzanite is particularly aligned with the Sagittarius zodiac sign (November 22 – December 21), resonating with their charismatic energy. While both Sagittarius and Capricorn fall within December, the garnet is often associated with the more grounded Capricorn energy.
A Gem for Celebration
Tanzanite is not only a December birthstone but also a traditional gift for a 24th wedding anniversary, symbolizing enduring love and commitment.
Notable Examples
The “Queen of Kilimanjaro,” a remarkable 242-carat tanzanite, stands as a testament to the gemstone’s grandeur. This rare masterpiece is set in a king cobra-inspired design, adorned with 803 green tsavorite garnets and 913 brilliant-cut diamonds, showcasing the exceptional beauty and artistry possible with this gemstone.
Conclusion
Both turquoise and tanzanite offer unique and compelling qualities as December birthstones. Turquoise, with its ancient history and protective symbolism, provides a connection to the past. Tanzanite, a more recent discovery, captivates with its pleochroism, rarity, and association with spiritual awakening. Whether one prefers the earthy tones of turquoise or the vibrant blues of tanzanite, these gemstones embody the spirit of December – a time of celebration, reflection, and the promise of new beginnings.