Rock Identifier
Lemon Quartz (Silicon dioxide, SiO2) — mineral
mineral

Lemon Quartz

Silicon dioxide, SiO2

AI-generated identification · may be incorrect

Hardness of 7 on Mohs scale, vibrant yellow color, vitreous luster, hexagonal crystal system, conchoidal fracture.

Identified More mineral →
Explore Lemon Quartz in the encyclopedia →

Identify your own rocks.

Get a report just like this from any photo, free.

Physical properties

Hardness of 7 on Mohs scale, vibrant yellow color, vitreous luster, hexagonal crystal system, conchoidal fracture.

Formation & geological history

Formed through hydrothermal processes in pegmatites or volcanic cavities, often naturally irradiated or artificially treated.

Uses & applications

Widely used in jewelry making, faceted gemstones, decorative carvings, and metaphysical crystal collections.

Geological facts

Lemon quartz is frequently created by heating and irradiating smoky quartz or yellow quartz varieties.

Field identification & locations

Identified by its distinctive bright yellow hue, vitreous luster, and high scratch resistance; found globally in Brazil and Madagascar.