Heliotrope and the Good Boy

After writing about the good girl, it felt natural to turn to her almost mirror-image counterpart, the good boy.

We are still full of gender stereotypes that wound girls and boys alike, and deeply. The good girl is taught to be always pretty, smiling and available to others. The good boy learns early not to cry, to be the little man of the house, to be worth what he manages to achieve. Of all his emotions, only one is allowed without shame, anger. Sadness, fear and tenderness end up in a drawer that, as an adult, he often can no longer find.

Looking for a stone to accompany this theme, I stopped at heliotrope. The reason is simple: it is a dark green stone speckled with red, and it carries both of the things that were separated in the good boy.

On Strength and Courage

For me, heliotrope evokes the courage to show yourself in your vulnerability, with your flaws and weaknesses, while keeping your heart open to the world. After all, what kind of courage would it be without fear? Fear is essential to the survival of our species, and courage is the active way of responding to it. It stands opposite indifference, inaction, passivity and resignation. It should not be confused with recklessness, with daredevilry or with boldness that knows no measure, and even less with violence. Courage is a choice and a practice, born from the awareness that we can change ourselves and the world. To do that we need strength and heart, the red and the green that this stone holds together without asking us to choose between them.

The good boy has learned to show the red and hide the green. He has also learned to make himself invisible precisely in his emotions, as if he always carried in his pocket the heliotrope that medieval lapidaries believed could make a person invisible (more on this below). Of course, no stone makes anyone invisible, nor does it undo on its own what we learned as children. It can, however, become a reminder between your fingers as you repeat a mantra, the tangible sign of an intention you have chosen. Change comes from your choices, and the stone accompanies them.

What Heliotrope Is

Heliotrope is a variety of chalcedony, that is, microcrystalline quartz. Chemically it is silicon dioxide, the same substance as rock crystal, but organized into crystals so tiny they cannot be seen even under an optical microscope. It has a hardness of 6.5–7 on the Mohs scale, so it holds up well to everyday wear. The green comes from inclusions of minerals such as chlorite or amphiboles. The red spots are iron oxides, mainly hematite. When the red spots are missing and only the green remains, the same stone is called plasma. In English it is widely known as bloodstone, and that is the name you will most often find in the international trade.

The name comes from the Greek helios, sun, and trepein, to turn. Pliny the Elder explains it in the first century, in the thirty-seventh book of his Natural History. He writes that the stone came from Ethiopia, Africa and Cyprus, that it was leek-green with blood-red veins and that, placed in a vessel of water, it turned the reflected sunlight red. Right after, with evident irritation, he adds that the magi claimed that together with the plant of the same name and a few incantations it made its wearer invisible. Pliny cites this as an example of their impudence.

Where It Comes From

Today the most important source is India, particularly the volcanic formations of the Deccan and the region of Gujarat. This is where the most prized material comes from, a deep green, fairly translucent, with sharp and evenly distributed red spots. Other deposits are found in Australia, Brazil, China, Madagascar, South Africa and the United States. In Europe the most curious case is the Isle of Rùm, in the Scottish Hebrides, where a hill still bears the name Bloodstone Hill. About nine thousand years ago Mesolithic hunter-gatherers knapped its stone into tools. Archaeologists have found it at several sites on the neighbouring islands, a sign that it was traded or carried. Today Rùm is a protected nature reserve.

On the ethics of extraction, honesty matters. There is no specific certification for heliotrope, and traceability from mine to bead strand is almost always partial. Much of the Indian material is processed in the cutting centres of Gujarat, especially Khambhat. There, for years, researchers and local organizations have documented cases of silicosis among agate and chalcedony workers, a lung disease caused by the silica dust inhaled during polishing. This does not mean every Indian heliotrope comes from exploitation. It means that the only real safeguard is a supplier you know, one who can tell you where the stone comes from and how it was worked. In Australia and the United States extraction is regulated and often small-scale, but the material reaching the bead market is a very small share of the total.

Stories, Legends and Curiosities

Between the second and fourth centuries, in Roman Egypt, heliotrope was one of the favourite stones for so-called magical gems. These were small engravings of deities, cock-headed figures and sacred names, worn as amulets, especially for the womb and the blood. The scholar Campbell Bonner catalogued hundreds of them, and heliotrope appears among them remarkably often.

The Middle Ages inherited both the stone and its promises. Lapidaries such as that of Bishop Marbod of Rennes in the eleventh century credited it with stopping haemorrhages, protecting against poison and, once again, making people invisible. This reputation reached Italian literature. In the twenty-fourth canto of the Inferno, Dante describes thieves running among serpents «sanza sperar pertugio o elitropia», without hope of a hole to hide in or of a stone to make them invisible. A few decades later Boccaccio built one of the funniest tales of the Decameron on it, the third story of the eighth day. The gullible Calandrino becomes convinced that heliotrope can be found in the bed of the Mugnone river, fills his pockets with pebbles and walks home certain he is invisible.

A legend of Christian tradition, whose precise origin is unknown, tells that during the crucifixion a few drops of Christ's blood fell on a green jasper at the foot of the cross, staining it forever. This is why heliotrope was also called the martyr's stone, and in the Renaissance it was chosen for carving scenes of the Passion.

In the nineteenth and early twentieth centuries heliotrope became, together with carnelian, one of the classic stones of men's signet rings. It was the stone on which a man engraved his initials or his coat of arms, the mark of his identity and his signature. In 1912 the American jewellers' association listed it among the birthstones of March, the month named after Mars.

From the 1970s to Today

With the rise of modern crystal healing, heliotrope received a new set of meanings. It is hard to say who spoke of it first, but a few authors shaped the language we still use today. Scott Cunningham, in Cunningham's Encyclopedia of Crystal, Gem & Metal Magic (1988), associates it with courage, strength and victory, echoing its ancient reputation as a stone that stops bleeding. Melody, in Love Is in the Earth (1991), and Judy Hall, in her widely read The Crystal Bible (2003), describe it as a stone of grounding and protection, linked to the blood, to vitality and to the courage to move through difficult times.

In today's symbolic language heliotrope is associated with the root chakra for its red and the heart chakra for its green. It is considered a warrior's stone, the stone of someone who moves through their fears with small, everyday acts of courage.

How It Is Used Today

Heliotrope is used in jewellery, for rings, pendants, seals and above all beads, and it is one of the best-loved stones in malas. It is also found in small carvings, spheres and tumbled stones. In meditation practice it is chosen by people working on courage, grounding and vitality, always as a symbolic language that accompanies a personal path.

Varieties and Relatives

• Plasma: the same green chalcedony, without red spots. In antiquity it was widely used for engraved gems.
• African bloodstone or seftonite: a South African material sold under this name, more opaque, with spots ranging from red to yellowish.
• Chinese chicken-blood stone (jixueshi): despite its English name of Chinese bloodstone, it has nothing to do with heliotrope. It is a soft, clay-based rock coloured red by cinnabar, a mercury sulphide. In China it has been used for seals for centuries.

Stones That Look Like It

Heliotrope is easily confused with dragon's blood jasper, an Australian rock of green epidote with red spots of piemontite. It also resembles some moss agates, dyed green jaspers with red speckles, and coloured glass. There are also imitations made by dyeing cheaper stones, and reconstituted materials made of powder and resin.

How to Tell If It Is Real

Some things can be observed with the naked eye. Heliotrope has a slightly waxy lustre and feels colder to the touch than glass or resin. The red spots sit inside the stone and have irregular, natural outlines. If the colour seems concentrated in cracks or is too uniform, it has probably been added. These are clues, not proof, and even the most experienced eye can be wrong. Certainty requires gemmological laboratory instruments: the refractometer, which measures how the stone bends light; the hydrostatic balance, which measures its specific gravity; the polariscope; and in doubtful cases Raman or infrared spectroscopy.

Apps that promise to identify a stone from a photograph are a pleasant pastime, but they cannot tell a dyed stone from a natural one, or well-made glass from chalcedony. One rule, however, never fails. If you are paying too little for it, either it is fake or someone along the supply chain was paid too little in your place. We do not want stones born of exploitation, and a fair price is part of respecting both the stone and the people who worked it.

How to Care for It

Heliotrope is hard and stable, but like all chalcedony it is slightly porous. Clean it with lukewarm water and a little mild soap, then dry it with a soft cloth. Avoid perfumes, creams, chemicals and ultrasonic cleaners, especially if the stone has small fractures. Store it apart from harder stones, such as sapphires and diamonds, which could scratch it. If it is part of a mala, remember that the thread is more delicate than the stone. Take it off before showering or swimming, and let it air-dry if it gets wet.