The consecrated minerals

The angels of the Hashmal do not hand down one miraculous mineral. They hand down a family of materials, each with a distinct function, its own cycle of discovery, geographically different deposits and a specific liturgical cost. Together, they are what moves this world.

The seven canonical minerals

1. Choir-Iron

(Blessed Iron. Also called Choir-Steel, Holy Iron, and Khasmalskiy chugun in the east.)

Function: close-range weaponry and structural armour.
Applications: blades — sword, axe, bayonet, knife, exorcism scalpel — points for spear and halberd, shields, plate armour, the armour of fortresses and ships, church hinges and gates.
How it kills a demon: by physical contact. It goes through demonic flesh the way ordinary steel goes through human flesh. Without Choir-Iron, a blade is useless against an incarnate entity.
State: solid, dense, dark blue-grey. Heavier than common iron. Forged at high heat with consecrated fire.
Purification: seven days' immersion in running holy water, rhythmic hammering to sung psalms, and quenching in the blood of a sanctified lamb.
Era of discovery: the Age of Ash, in the 1780s. The first mineral revealed, and the basis of the first answer to the Cataclysm.
Limitation: weight. A heavily equipped soldier, slow to produce and expensive to move. A Seal front needs its steelworks close by.

2. Silver Chrism

(Chrism-shot. Argentino-Santo in the maritime republics.)

Function: medium and long-range projectile weaponry.
Applications: musket and rifle rounds, hand grenades with Ardentine inside, clerical cannon shot, liturgical crossbow bolts, and syringe needles for injectable medical exorcism.
How it kills a demon: by penetration plus metallic poisoning — a demon rejects consecrated silver the way a man would reject mercury. It can wound at a distance.
State: a blue-white alloy of silver with traces of Hashmalite and a rare ore. Malleable hot, brittle cold. Cast into shot in a mould of blessed wax.
Purification: smelted in a consecrated crucible during a sung mass. Every round takes a minute inscription of a verse; the industrial line uses sanctified mechanical stamping.
Era of discovery: the Black Crusades, 1815-1837. The mineral that made modern mass weaponry possible.
Limitation: cost per unit. A common soldier receives a magazine of Chrism rounds as a monthly ration, not free ammunition. He fires with compulsory precision; a volley is a luxury.

3. Hashmalite

(Choir-Crystal. Lightning-Stone. Living Gold.)

Function: energy, electricity, transmission, motive power. Not a direct weapon — it is industrial and military infrastructure.
Applications: lamp filaments, electromagnetic generator cores, chemical-liturgical batteries, consecrated telegraph wire, motor coils, aerials, clerical telephony, the phonograph — used to record and replay exorcisms — spirit photography, the engines of consecrated tanks, ironclad engines, and the liturgical flamethrower.
How it helps against demons: indirectly. It powers the light that repels lesser entities, drives war machines, carries the communications that coordinate fronts, and runs electrical anti-possession medicine.
Purification: a rite called the Accord of Ezekiel — an illuminated cleric recites the passage of the vision of electrum while the crystal is exposed to an induced current. It takes hours. The crystal "wakes" and turns conductive.
Main deposits: deep veins beneath the Solar Range, mined alongside Choir-Iron, and isolated veins in the other Seal ranges. The distribution is uneven — one of the central geopolitical tensions.
Era of discovery: the Age of the Forge, 1837-1860. The catalyst of an accelerated industrial revolution.
Limitation: the dust is toxic. Mortality in the mines is high, and the mining serf has become a condemned caste.

4. Ardentine

(Holy Powder. Explosive liturgite. The substance of the Angels of Fire.)

Function: consecrated explosives.
Applications: propellant for weapons, including the charge behind Chrism shot; liturgical dynamite for mining, demolition and sapping against demonic fortifications; grenades, landmines, naval torpedoes, and signal rockets that reveal demonic presence at a distance by the colour of the flame.
How it kills a demon: by energy release, shockwave and consecrated flame. Ardentine fire burns demonic substance, not merely the flesh that carries it.
State: two canonical subtypes.
- Mineral Ardentine — solid, granular, phosphate-based with powdered Lumen. Stable, transportable.
- Liquid Ardentine — a translucent yellowish oil, petroleum-based and alchemically sublimated. More powerful, more dangerous. Used in torpedoes, heavy grenades and liturgical flamethrowers.
Purification: ritual mixing in a consecrated pit for the mineral form, or a distillery with a bronze baptismal tower for the liquid. The process is critical — failure means an explosion.
Era of discovery: the late Age of the Forge, from the 1850s.
Limitation: instability. Industrial accidents create dead zones: an exploded factory becomes pact ground, draws lesser demons, and needs the whole site reconsecrated.

5. Lumen

(Choir-Glass. Light-Stone. Holy Mica.)

Function: light that repels lesser entities. Defensive.
Applications: lamp filaments — a cheaper variant than pure Hashmalite — window and skylight glass in churches, blessed lighthouse lenses, the lenses of detection monocles and field glasses, cathedral chandeliers, and miniatures set in jewellery: brooch, collar, earring, the personal protection of middle-class ladies.
How it affects demons: it emits a liturgical light frequency invisible to the ordinary human eye and felt by demons as sharp pain. Lesser entities — incubi, drudes, weak possessors — cannot cross a space lit with Lumen. Greater ones endure it, uncomfortably.
State: a semi-transparent mineral, pale green with opalescent inclusions. Brittle; it fractures along crystal planes.
Purification: forty hours of incensing in a dark chamber with a blessed wax candle. The crystal absorbs the candle's light and re-emits it filtered.
Era of discovery: the Age of the Forge, in the 1840s.
Limitation: working life. A crystal "runs out" after five to seven years of heavy use and needs liturgical recharging, not replacement. Lumen lamps are treated as urban sacraments — the first installation in a neighbourhood is celebrated with a public mass.

6. Seal Salt

(Consecrated Salt. Choir-Salt. White Salt in the eastern rite.)

Function: barrier, containment and field exorcism. It does not kill; it holds.
Applications: protective lines at doors and windows, exorcism circles, the perimeter of a military camp, dissolved in holy water — salt and blessed water being the canonical compound — as liturgical seasoning in a blessed meal, for the faithful's inward protection, and in the preservation of relics.
How it affects demons: it raises an invisible physical barrier that an entity cannot cross without mounting pain. A lesser demon is trapped inside a salt circle. A greater one can force through, and comes out weaker.
State: a fine pink-white crystal. It looks exactly like kitchen salt — the difference is the blessing.
Purification: simple. An ordinary priest can perform it with a short litany and a drop of chrism oil. Which is why it is the most widely distributed and cheapest of the seven.
Era of discovery: the late Age of Ash, in the 1790s — though salt against entities is a pre-Cataclysm tradition, folklore taken up and made official.
Limitation: useless against greater entities. A soldier on a Seal front carries Seal Salt as a last line, never as a primary weapon.

7. Holy Ash

(Choir-Ash. Candle-dust. Anti-pact mortar.)

Function: defensive surface cover, and the reconsecration of corrupted ground.
Applications: dusted over walls, floors, tombs and battlefields; mixed into mortar for churches, fortresses and crypts; consecrated paint for inscribing formulae on a column; spread over a demonic corpse to prevent resurrection or a second possession; the floors of liturgical hospitals.
How it affects demons: treated surfaces become inhospitable — a demon that touches them feels a lasting burn and withdraws, or loses focus. Spread widely enough, it becomes functional consecrated ground.
State: a fine grey-white powder with a faint smell of incense.
Purification: it is a by-product of burning Ardentine and of blessed candle wax. Gathered from battlefields, as explosion ash, and from temples, as candle ash. The only consecrated mineral that is renewable without new mining.
Main source: produced anywhere Ardentine is detonated or candles are burned at scale. Diffuse manufacture, clerical control.
Era of discovery: the late Black Crusades, in the 1820s and 1830s — found by accident, when engineers noticed that ground shelled with Ardentine came out "clean" of demonic activity.
Limitation: surface only. Ash on the floor does not stop a demon that flies. Useful in architecture, not in open field.

Rare and exotic minerals

Hashmal Vitriol

A conductive liquid distilled from Hashmalite in acid. Used in chemical-liturgical batteries and as the blood of sanctified machines. Mercury will substitute in an emergency, and the result is inferior.

Crowned Mercury

Mercury purified by prolonged exposure to an angelic relic. It works in precision mechanisms — the liturgical exorcism clock, the chronometer for demonic time, the sight of a clerical cannon. Without it the parts do not answer with the required accuracy.

Liturgical Gold

Militarily useless. Indispensable for ritual objects — chalice, monstrance, custodial, icon, a bishop's pectoral cross. Without consecrated gold the rites lose their efficacy. Official theology argues about why; the practical consensus is that the gold carries angelic presence during the mass, the way a cable carries current.

Black Mineral

The opposite substance. It appears in pact zones and in the Limbus. It looks like bituminous coal with an iridescent green metallic sheen. It moves demons instead of killing them — it feeds heretical engines, pact-bound weapons and the machinery of the Heptarchy. The Curia forbids it officially; the black market is heavy.

What follows from all this

Economy

Each State of the Clerical Order specialises in one mineral — Ferrum Alpina in Choir-Iron, Sal Pradelica in Seal Salt, and so on. See The Hashmal system for the flows and the friction with the republics.

War

An elite soldier carries the kit of seven: Choir-Iron armour, a Chrism rifle with Silver Chrism rounds, Ardentine grenades, a Lumen lantern, a flask of Seal Salt, a dose of Holy Ash in a pocket, and every one of them blessed. A line soldier carries two or three. A conscripted peasant carries perhaps salt and ash.

Civil technology

The accelerated industrial revolution runs on the same minerals. A sanctified train has a boiler reinforced with Choir-Iron, Lumen lamps, a Hashmalite generator, brakes packed with Holy Ash against the possession of the machine — and, on pontifical locomotives, a liturgical gold chalice set into the driver's panel.

Heresy

The pact-bound and the Watcher cults use Black Mineral as their counterpart, and the balance is precarious. Hermetists attempt alchemical synthesis of consecrated mineral without a blessing. It always fails — so far, and they keep coming back.