Roman Tivoli Travertine (蒂沃利黄洞石)

"The Geological Breath — 石头在热泉中呼吸的规则印记"

1. Geological Formation & Origin

Quarried from geothermal travertine deposits in Tivoli (Rome, Italy) and Isfahan (Iran). Formed as calcium-bicarbonate rich thermal spring waters gushed to the surface, rapidly releasing carbon dioxide and depositing layers of mineralized calcite ($CaCO_3 > 95\%$). Micro-iron oxide seepage over geological epochs imbues the stone with its signature warm champagne hue.

2. Physical & Engineering Parameters

3. Craftsmanship & EN 1504-2 Sealing Specification

We strictly reject the commercial practice of slurry-filling cavity holes with colored synthetic resin. OYLIN leaves the natural pores open to maintain architectural shadow depth. Each piece undergoes EN 1504-2 breathable semi-encapsulated ceramic nano-sealing, protecting the surface against oil and moisture stains while preserving the tactile, cool sandiness of raw stone.

Spanish Alabaster (西班牙雪花石)

"Crystalline Light Translucency — 白垩纪地层的光影云雾"

1. Geological Formation & Origin

Extracted from Cretaceous sedimentary basins in Aragon and the Ebro River valley, Spain. Classified as ultra-pure micro-crystalline gypsum ($CaSO_4 \cdot 2H_2O$). The fine, interlocking crystal lattice gives Spanish alabaster its world-renowned translucent opacity—resembling frozen clouds suspended in ice.

2. Physical & Critical Thermal Red Line

⚠️ Technical Red Line: Curing Thermal Envelope

Because alabaster contains bound hydration water, exposure to continuous temperatures exceeding 50°C causes irreversible crystal dehydration, turning the stone chalky white and brittle. OYLIN custom-engineers low-wattage DC LED engines with 10mm convective air gaps to ensure internal stone temperatures never exceed 40°C.

Carrara White Marble (意大利卡拉拉白大理石)

"Apuan Alpine Metamorphism — 侏罗纪海洋灰岩的重结晶变质"

Quarried in the Apuan Alps of Tuscany, Italy. Formed as Jurassic marine limestone underwent extreme tectonic pressure and thermal metamorphism, crystallizing into high-density calcite ($2.7 ext{ g/cm}^3$, Shore Hardness 50–55). Featuring delicate feather-gray *Venato* veining, each block is precision CNC-machined to sub-0.2mm tolerance for seamless interlock with solid brass armatures.

Native Unlacquered Solid Brass (原生无漆黄铜)

"The Witness of Touch — 玥之时间印记与自然包浆 (Living Patina)"

Crafted from solid H62 brass alloy (59–63% copper content). We strictly refuse to apply artificial anti-oxidation clear lacquer coatings. When leaving our studio, the brass displays a hand-brushed satin champagne luster. As you interact with the fixture over seasons, skin oils and atmospheric oxygen develop a deep, rich antique brown patina—recording your life, touch, and the passage of time inside a Living Heirloom.

Belgian Natural Flax Linen (比利时天然亚麻)

"Photometric Warmth — 3000K 漫反射物理柔光罩"

Grown in the maritime climate of Flanders, Belgium. Natural uneven slubs and unbleached flax fibers form a tactile, earthy weave. High microscopic porosity renders Belgian linen the ultimate diffuser for 2700K–3000K light engines, softening hard stone shadows and imbuing residential spaces with quiet tranquility.

VI. Stone Care & Preservation SOP (材质养护 SOP)

Maintaining your heirloom luminaire for generations.