STONE LIBRARY

Know Your Stone

Every semi-precious stone carries millions of years of geological history. Explore our library to understand the unique characteristics, origins, and applications of each variety we work with.

Amethyst

Quartz (SiO₂) with Fe³⁺ impurities

Hardness: 7translucentBacklit: Yes

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Petrified Wood

SiO₂ (pseudomorph after wood)

Hardness: 7opaqueBacklit: No

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Lapis Lazuli

Lazurite (Na,Ca)₈(AlSiO₄)₆(S,SO₄,Cl)₂ with Pyrite and Calcite

Hardness: 5.5opaqueBacklit: No

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Malachite

Cu₂CO₃(OH)₂

Hardness: 3.5opaqueBacklit: No

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Labradorite

(Ca,Na)(Al,Si)₄O₈

Hardness: 6.5opaqueBacklit: No

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Mother of Pearl

CaCO₃ (Aragonite nacre)

Hardness: 3.5translucentBacklit: Yes

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Rose Quartz

SiO₂ with trace Ti, Mn, Fe

Hardness: 7translucentBacklit: Yes

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Sodalite

Na₈(Al₆Si₆O₂₄)Cl₂

Hardness: 5.5opaqueBacklit: No

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Tiger Eye

SiO₂ with crocidolite inclusions

Hardness: 7opaqueBacklit: No

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Blue Agate

Chalcedony (SiO₂)

Hardness: 7translucentBacklit: Yes

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We work with 25+ stone varieties. Contact us to discuss your specific requirements.

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