Rutilated Quartz tumbled

A variety of Rutilated Quartz

What is Rutilated Quartz tumbled?

Rutilated Quartz tumbled is a transparent type of quartz with beautiful golden inclusions which make each stone unique. The most important sources of this material are Brazil and India. The material is commonly cut into affordable gemstones that can be quite large. It's also cut into cabochons and beads, and used for different carved objects.

Optical Properties

Refractive Index
1.544-1.553
Birefringence
0.009
Pleochroism
Weakly dichroic
Optical Character
Biaxial positive
Dispersion
0.013

Market Value Factors

Pricing varies for every rock and mineral, so use these universal factors to gauge Rutilated Quartz tumbled before comparing listings or appraisals.

Size & Weight

Larger, intact specimens usually command higher prices.

Rarity & Demand

Scarce material or popular varieties sell at a premium.

Condition & Finish

Chips, repairs, and heavy wear lower value; clean prep helps.

Treatment & Provenance

Untreated specimens with documented locality are prized.

Applies to all rocks & minerals.

Rutilated Quartz tumbled Localities Map

See where Rutilated Quartz tumbled is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.

Map preview
North ZoneCentral RidgeSouth Basin

Interactive map layers and collecting notes are available in the app.

Quick Facts

Physical Properties

Streak
White

Chemical Properties

Chemical Formula
SiO2
Elements
O, Si
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