March is unique among the calendar months in possessing two officially recognized birthstones: aquamarine and bloodstone. Both gems, while distinct in appearance and origin, share a historical association with well-being and protection. Aquamarine, with its serene blue hues, is particularly resonant with the Pisces zodiac sign, a water sign spanning February 20th to March 20th. This article will delve into the history, geological sources, gemological properties, symbolism, and care of these two March birthstones, drawing exclusively from available sources.
History and Lore
The name “aquamarine” itself originates from the Latin “aqua marinus,” meaning “water of the sea.” This etymology reflects the gem’s most striking characteristic: its color, which ranges from deep green-blue to a lighter, slightly greenish blue, often possessing a clarity reminiscent of pure water. Ancient mariners held aquamarine in high regard, believing it possessed the power to calm waves and ensure safe passage. Beyond seafaring protection, the gem was thought to bring happiness in marriage and offer protection against foes in battle and legal disputes. It was also believed to enhance intellect and foster amiability.
Bloodstone, conversely, derives its name from its appearance – a dark-green base speckled with red spots of iron oxide, resembling drops of blood. For centuries, bloodstone has been associated with health and longevity, and was believed to impart respect to the wearer. Its historical use extends to promoting mental clarity and bolstering the immune system, even being credited with warding off colds and flus.
Both stones have been linked to the Pisces zodiac sign. Aquamarine’s cool, watery tones align naturally with the element of water associated with Pisces, while bloodstone’s association with vitality and strength offers a complementary energy.
Geological Formation and Sources
Aquamarine is a variety of the mineral beryl, a beryllium aluminum cyclosilicate. Beryl forms in pegmatites, which are coarse-grained igneous rocks, and in metamorphic rocks. The presence of trace amounts of iron gives aquamarine its characteristic blue color. Significant sources of aquamarine include Brazil, Afghanistan, Kenya, Pakistan, and Russia.
Bloodstone is a combination of two different forms of quartz: jasper and chalcedony. The red spots are due to iron oxide inclusions. Bloodstone is found in India, Australia, Brazil, the United States, and Madagascar. A yellow variety of bloodstone, colored only yellow, is known as Plasma.
Gemological Properties
Aquamarine and bloodstone differ significantly in their gemological properties. Aquamarine boasts a Mohs hardness of 7.5 to 8, making it a relatively durable gemstone suitable for everyday wear. Its clarity is often exceptional, with faceted stones frequently being free from visible inclusions.
Bloodstone, being a form of quartz, also exhibits good durability, though typically it is cut as a cabochon rather than faceted. Its color is a defining characteristic, displaying shades of gray, blue-gray, red, and aqua, often with swirling patterns of red and yellow.
The following table summarizes key gemological properties:
| Property | Aquamarine | Bloodstone |
|---|---|---|
| Mineral | Beryl | Jasper & Chalcedony |
| Mohs Hardness | 7.5-8 | 6.5-7 |
| Color | Pale blue, green-blue | Gray, red, aqua |
| Transparency | Transparent | Translucent |
| Common Cut | Faceted | Cabochon |
Symbolism and Metaphysical Beliefs
Throughout history, both aquamarine and bloodstone have been imbued with symbolic meaning. Aquamarine represents tranquility, purity, and clarity. It is believed to promote emotional balance and a happy marriage. For Pisces individuals, aquamarine is thought to enhance intuition, instill peace, and provide grounding and protection.
Bloodstone, on the other hand, symbolizes health, strength, and courage. It is believed to promote mental clarity, improve decision-making, and support the immune system. It is also associated with conjuring positive change and dispelling sorrow. Like aquamarine, bloodstone is believed to enhance the positive traits of Pisces individuals and balance out challenges associated with the zodiac sign. Generally, all Pisces birthstones are thought to instill emotional balance, mental peace, spiritual awareness, and enhance intuition.
Care and Cleaning
Due to its relatively high hardness, aquamarine is reasonably durable and can withstand normal wear. It can be cleaned with warm, soapy water and a soft brush. Avoid ultrasonic cleaners and harsh chemicals.
Bloodstone, while also durable, is often cut as a cabochon, which can be more susceptible to scratches. Cleaning should be done with warm, soapy water and a soft cloth. Avoid abrasive cleaners and prolonged exposure to sunlight, which may fade its color over time.
Conclusion
Aquamarine and bloodstone represent a compelling duality as the birthstones of March and the primary gemstones associated with the Pisces zodiac sign. Aquamarine, with its serene blue hues and historical associations with the sea, embodies tranquility and clarity. Bloodstone, with its striking red inclusions, symbolizes health, strength, and courage. Both gems offer unique benefits to those born in March, providing peace, emotional stability, and protection. Their enduring appeal lies not only in their beauty but also in the rich history and symbolism they carry, making them treasured gemstones for generations to come.