Stones of Virgo

11 stones.

Agate Banded chalcedony, translucent to opaque, in grey, white, brown, red and blue layers; a cut slice may show the bands as rings or as a landscape. Agate is the tradition's stone of steadiness. Pliny takes the name from the river Achates in Sicily and reports that it was carried against scorpion and snake bite, and that athletes wore it to keep their nerve. Its bands are the point: the tradition reads a stone that grew in patient layers as an argument for doing the same. Hold the agate and find one band with your thumbnail. Name one thing you will not be moved on today. Put it in your pocket.
Amazonite Opaque blue-green to soft turquoise, streaked and gridded with white where the feldspar has separated into fine bands. Amazonite was named for the Amazon in the eighteenth century, though nobody ever found the deposit there; the green stones traded from that river were probably something else entirely. It kept the name and gathered a reputation as the stone of plain speech. What the tradition asks of it is that you say the true thing without dressing it up. Read back what you just wrote with the amazonite in your hand. Cut every sentence that is only there to be liked. Then send it.
Aventurine Opaque to lightly translucent green, sometimes peach, grey or blue, with a soft glitter from flecks of mica scattered through it. Aventurine's name comes from an accident. Venetian glassmakers spilled copper filings into a melt in the seventeenth century and got a glittering stone-like glass they called avventurina, by chance. The mineral was named after the imitation. Tradition took the glitter as a sign of fortune, and made aventurine the stone of the chance you have to take yourself. Put the aventurine in your hand. Say out loud the one thing you want and have not asked for. Then ask for it today.
Carnelian Translucent orange to deep red-brown, sometimes banded. Held up to a lamp it glows through like a coal; the darker brown material is usually called sard. Pliny calls it sarda, after Sardis where it was first cut, and notes the practical reason it filled Roman signet rings: hot wax does not stick to it. Egypt cut it into amulets for the dead. Islamic tradition prizes the aqiq ring above other stones. Everywhere it turns up it is a stone of doing rather than dreaming, the one you take to the thing you have been avoiding. Put it on the table beside your work. Do not touch it until you have done twenty minutes without stopping, then pick it up.
Howlite Opaque chalk white to grey-white, threaded with fine grey or black veins like a web; nodular and cauliflower-shaped in the rough Howlite came out of a Nova Scotian gypsum quarry and was described in 1868 by Henry How, a chemist. There is no ancient lore behind it and this entry will not invent any. Its tradition is modern and domestic: it is the stone people keep for a mind that will not stop working at night. The veining is why it is dyed so often, since it mimics turquoise. When your thoughts will not stop, hold it and trace one grey vein with a fingertip, slowly, end to end. Then trace another. Stop when you lose interest.
Jade Translucent to opaque. Jadeite runs from emerald green through lavender, white and orange; nephrite from creamy mutton-fat white through spinach green to near black. Two minerals answer to jade, jadeite and nephrite, and both are so tough that the ancients made axes and blades of them. That toughness is the whole of the tradition. Confucius, in the Book of Rites, reads the virtues of a good man in jade: its warmth, its evenness, the fact that it will break before it bends. Spanish sailors called it the stone of the flank, for colic. Put the jade on and leave it on. Each time you notice it today, finish the thing in front of you before starting another.
Magnetite Opaque black with a submetallic to metallic shine and a black streak. Crystals are often sharp octahedra. The same mineral in sand-sized grains is what makes some beaches grey and clings in beards to a magnet dragged through them. Magnetite is the one common mineral that is magnetic by itself, and lodestone is the rarer thing again: a piece that has been permanently magnetised in the ground, most likely by a lightning strike. Claudian describes a temple where an iron Mars was drawn across to a lodestone Venus and the priests called it a wedding. Folk practice feeds a lodestone iron filings to keep it drawing. Hold a paperclip near it until you feel the pull. Say what you want to come, once, then set the stone down facing the door.
Peridot Transparent olive to bottle green, always green and never any other colour, with an oily lustre; large stones show facet edges doubled when you look through them Pliny's topazos, mined at first light on an island in the Red Sea, is our peridot, and the medieval lapidaries called the same stone chrysolite, so the name has moved twice. Marbode of Rennes writes that set in gold it drives off the terrors of the night. It comes out of volcanoes and meteorites, and the tradition keeps it for what grows back. Wear it or hold it, and name one thing that is already recovering. Not a hope, but something you can point to. Say it out loud once.
Petrified Wood Opaque brown, red, honey, grey and black in bands and streaks, with the growth rings, grain and sometimes the bark still readable; takes a glassy polish Petrified wood is a tree replaced cell by cell with silica. What you hold is quartz in the shape of timber, with the rings and often the bark still legible. The tradition takes it exactly as it looks: the past made solid and still readable. It is kept for ancestry, for long patience, and for anyone weighing whether a thing is worth another twenty years of their life. Find the growth rings and count ten of them with a fingertip. That is ten years of a life. Then say what you want your next ten to hold.
Sapphire Transparent corundum in every colour except red, which is called ruby instead. Classically cornflower to inky blue, but also yellow, green, pink and colourless, often with fine silk that can throw a star. In the Middle Ages sapphire was the stone of bishops and kings: Marbode holds that it keeps the limbs whole and makes peace between enemies, and clergy wore it to cool the body. Two cautions. The sapphire of the Bible is almost certainly lapis. And Agrippa lists the saphir among the things of Saturn, though the later tables and this library place it under Jupiter. Wash it under the tap. Put it on and say one true thing you have been softening, in the plainest words you have.
Sugilite Opaque purple, running from a soft lilac-grey to an intense magenta-violet, usually mottled or veined and often carrying black manganese oxide or brown patches. Only rarely translucent at an edge. There is no lapidary behind sugilite. A pale form was found in Japan in 1944 and named for the geologist who described it; the deep purple that made its name came out of the Wessels Mine in South Africa in 1979. Everything ascribed to it has been ascribed since about 1980, and mostly by people working with the dying and the bereaved. That is a young tradition, said plainly. Put it in the hand of someone who is having a bad week and say nothing about crystals. Let them keep it.