缟玛瑙/黑玛瑙

Mineral Characteristics 矿物特性

Onyx is a variety of chalcedony, a microcrystalline quartz, typically exhibiting parallel bands of black and white or solid black. Its hardness is 6.5–7 on the Mohs scale, making it suitable for cabochons, beads, and carved jewelry.
缟玛瑙是玉髓的一种微晶石英，通常呈现黑白相间的平行条纹或纯黑色。硬度约为莫氏6.5–7，适合制作弧面宝石、珠子和雕刻珠宝。

Appearance & Aesthetic 外观与美学

Onyx is admired for its smooth, glossy surface and striking banding patterns. Polished stones reveal a sleek shine, while natural forms highlight subtle textures and layers. Solid black onyx has a dramatic, elegant look, whereas banded varieties offer visual depth.
缟玛瑙因其光滑光亮的表面和醒目的条纹而受到喜爱。抛光后呈现光滑闪亮，而原石则展现细腻的纹理和层次感。纯黑缟玛瑙显得沉稳优雅，条纹缟玛瑙则呈现视觉深度。

Meaning & Symbolism 寓意与象征

Onyx is known as a protective and grounding stone, symbolizing strength, self-control, and resilience. It is believed to help release negative emotions, enhance focus, and provide courage in challenging situations.

Black Onyx promotes protection, inner strength, and stability. Banded Onyx represents balance, harmony, and clarity in decision-making.
缟玛瑙被称为护身与扎根之石，象征力量、自控与坚韧。它被认为有助于释放负面情绪、提升专注力，并在挑战中提供勇气。

纯黑缟玛瑙促进保护、内在力量与稳定。条纹缟玛瑙象征平衡、和谐与决策清晰。

Healing Properties & Benefits 疗愈功效与好处

Onyx is believed to absorb and transform negative energy, reduce stress, and support emotional healing. Spiritually, it enhances grounding, self-discipline, and personal resilience.

Black Onyx aids in protection, emotional strength, and confidence. Banded Onyx encourages balance, clarity, and harmonious energy flow.
缟玛瑙被认为能吸收并转化负能量，减轻压力，并支持情绪疗愈。在灵性层面，它增强扎根、自律和个人韧性。

纯黑缟玛瑙有助于保护、增强情绪力量与自信。条纹缟玛瑙促进平衡、清晰与能量和谐流动。

Cultural & Historical Significance 文化与历史意义

Onyx has been used in jewelry, carvings, and talismans since ancient times, prized in Roman, Egyptian, and Greek cultures for protection, courage, and strength. Today, it remains a popular choice for both decorative and spiritual purposes.
缟玛瑙自古以来就被用于珠宝、雕刻和护身符，在古罗马、埃及和希腊文化中因其保护、勇气与力量象征而备受珍视。如今，它仍广泛用于装饰与灵性用途。

Usage & Care 使用与保养

Onyx is relatively hard but can chip if struck. Handle with care, clean with a soft cloth and mild soap, avoid harsh chemicals, and store separately to maintain its shine and surface integrity.
缟玛瑙硬度适中，但受击易碎。使用时小心轻放，用软布和温和肥皂清洁，避免强烈化学品，并单独存放以保持光泽与表面完整。