Gemstone profile and identification guide
Blue Lace Agate
Blue Lace Agate is a Blue silicate (quartz) prized for its distinctive beauty, historic appeal, and use in fine jewellery and collector pieces.
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Overview
Blue Lace Agate is a Blue silicate (quartz) prized for its distinctive beauty, historic appeal, and use in fine jewellery and collector pieces.
Use this profile as a collector reference and educational guide for quick on-page comparison, then validate with the interactive identification system.
Identification
Name: Blue Lace Agate
Scientific classification: Silicate (Quartz)
Hardness: 7 Mohs
Transparency: translucent
Lustre: silky
Crystal system: Hexagonal
Primary colour: Blue
Secondary colour: Not specified
Colour family: Blues & Cyans
Physical Properties
Hardness category: medium
Hardness value: 7 Mohs
Chemical composition: Silicon dioxide (SiO2)
Crystal system: Hexagonal
Common locations: Brazil, Madagascar, United States, Russia
Learn more: Gem-A gemstone education resources.
Colour Variations
Blue Lace Agate is classified within the blues & cyans palette. Primary colour: blue.
Optical effects: None specified in the current dataset.
Formation
Crystallizes from silica-rich fluids in hydrothermal veins, geodes, and pegmatites.
Origin
Brazil, Madagascar, United States, Russia
Uses
Best for: Energy-focused jewellery and everyday cabochons.
Ideal uses: Everyday wear and bright collections.
Care
Clean with warm water and mild soap; avoid extended exposure to direct sunlight for dyed varieties.
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Blue Lace Agate FAQ
How can I identify Blue Lace Agate?
Compare hardness (7 Mohs), crystal system (Hexagonal), colour profile, and lustre (silky) with your sample. Then cross-check related gemstones listed above.
What colour range does Blue Lace Agate appear in?
Blue Lace Agate is classified within the blues & cyans palette. Primary colour: blue.
Where is Blue Lace Agate commonly used?
Everyday wear and bright collections.. For maintenance, follow the care guidance in this profile.
Scientific References
Reference data from GIA and Mindat mineral records.