The note unfolds with an immediate, assertive pungency, a primal scent of heated stone and liquefied earth. It is sharply tarry, imbued with a distinct mineralic warmth that evokes sun-baked concrete and freshly laid pavement on a scorching day. There's a subtle yet unmistakable gasoline-like vapor, an almost phenolic edge that gives it an industrial, raw character. Texturally, it suggests a viscous, oily stickiness, yet it retains an underlying dryness, like dust motes suspended in the haze above blacktop. Its intensity is significant; it projects boldly, a statement note that demands attention. While initially stark and direct, it can soften into a warmer, more resinous backdrop over time, mingling with other base notes. It primarily functions as a middle-to-base note, lending an unconventional depth and a modern, urban edge, possessing remarkable longevity.