December boasts a remarkably diverse selection of birthstones, more so than many other months. While modern lists often highlight Blue Topaz and Zircon, the historical and cultural significance of stones like Turquoise, Lapis Lazuli, Ruby, and Tanzanite also contribute to December’s rich gemological tapestry. This article will explore the history, lore, and characteristics of these December birthstones, offering a comprehensive overview for enthusiasts and those seeking to understand the symbolism and beauty of these gems.
A History of December Birthstones
The assignment of specific gemstones to each month is a relatively recent practice, standardized roughly a century ago. However, the association of gemstones with particular months, and with the zodiac signs governing those months, stretches back millennia. Initially, several gemstones were linked to December, reflecting the varied traditions and beliefs across different cultures.
Ruby held a place of honor as a December birthstone in ancient times. Sources indicate its association with sharpening the mind, improving concentration, and fostering courtly love. Prior to the 1950s, Lapis Lazuli was also a recognized December birthstone, valued by ancient royalty and artists as a stone of self-mastery and protection. Turquoise, with its long history as a talisman of protection, prosperity, and luck, has been associated with December for thousands of years, particularly by ancient shamans.
The mid-20th century saw some shifts in these associations. Zircon officially replaced Lapis Lazuli as a recognized birthstone in 1952. More recently, in 2002, Tanzanite was added to the list of December birthstones in the United States. Today, individuals often choose from both traditional and modern lists, selecting the stone that resonates most with them.
Geological Formation and Sources
The provided sources do not detail the geological formation of these stones, nor do they specify precise mining locations beyond general references. However, the diversity of the December birthstones suggests a range of geological origins. Turquoise, for example, is formed in relatively shallow deposits, often near copper mines, and is found in arid regions. Blue Topaz is a variety of topaz, a silicate mineral, formed in igneous rocks. Zircon is a zirconium silicate, commonly found in metamorphic rocks. Tanzanite, a relatively recent discovery, is found in a very limited geological setting in Tanzania. Ruby, a variety of the mineral corundum, forms in metamorphic rocks.
Gemological Properties
The sources provide limited specific gemological data. However, some characteristics can be gleaned. Blue Topaz is described as “soft and gentle,” suggesting a relatively good level of clarity. Zircon is noted for its variety of colors, indicating a complex chemical composition and potential for pleochroism (displaying different colors when viewed from different angles). Tanzanite is described as a “very protective, soothing stone,” a description relating to perceived metaphysical properties rather than physical characteristics.
A table summarizing the modern December birthstones and their associated colors is presented below:
| Birthstone | Color(s) |
|---|---|
| Blue Topaz | Bright Blue |
| Blue Zircon | Blue |
| Tanzanite | Various |
Garnet, while listed as a January birthstone, is also mentioned as having a diverse range of colors, including red, purple, yellow, and green, depending on its mineral composition (pyrope, almandine, spessartine, andradite, and grossular).
Symbolism and Metaphysical Beliefs
Throughout history, each of these December birthstones has been imbued with specific meanings and powers. Turquoise has long been considered a protective stone, bringing good fortune and warding off negative energy. Lapis Lazuli, historically associated with royalty and artists, is believed to promote self-mastery and clear thinking. Zircon, particularly blue zircon, is thought to encourage joy and emotional balance. Tanzanite is described as a stone that facilitates the sharing of spiritual information with calmness. Ruby is associated with passion, courage, and vitality, sharpening the mind and encouraging concentration.
Beyond these specific associations, the sources also touch upon broader metaphysical beliefs. Chrysoprase, an older Russian December birthstone, is believed to bring good fortune and heal emotional wounds. Onyx, the Tibetan December birthstone, offers self-mastery and protective energy. Bloodstone is a stone of courage, renewing energy and grounding vigor.
The sources also mention connections to astrology and the days of the week. Sagittarius, one of the zodiac signs associated with December, is linked to Turquoise. Furthermore, specific gemstones are associated with each day of the week, offering an alternative method for choosing a birthstone based on the day of one’s birth. For example, ruby or garnet are suggested for Tuesdays, representing Mars’ creativity and passion.
Care and Cleaning
The sources offer limited guidance on the care and cleaning of these gemstones. However, a general recommendation is provided: all gemstones are unique and should be treated with care. Regular cleansing is suggested, using methods such as placing the stones on selenite or exposing them to sage smoke. It is also advised to remove jewelry daily, allowing the gemstones to rest. Given the varying hardness of these stones, specific cleaning methods would depend on the individual gem.
Choosing a December Birthstone
The abundance of options for December birthstones allows for a highly personalized selection. Individuals can choose based on traditional associations, modern preferences, color preference, or even the perceived meanings and energies of the stones. The sources suggest considering whether a stone’s meaning complements one’s personality. The choice between traditional and modern birthstones is also highlighted, with the understanding that many people freely draw from both lists.
Conclusion
December’s birthstones represent a fascinating blend of history, lore, and geological diversity. From the ancient symbolism of Turquoise and Ruby to the more recent addition of Tanzanite, these gemstones offer a rich tapestry of meaning and beauty. Whether one seeks a stone for its perceived metaphysical properties, its aesthetic appeal, or its historical significance, the December birthstones provide a wealth of options to celebrate the month and the individual born within it. The variety ensures that anyone born in December can find a gemstone that resonates with their personal style and beliefs.