Rhodochrosite tumbled
A variety of Rhodochrosite
What is Rhodochrosite tumbled?
Tumbled rhodochrosite tumbled has a color range between pink and deep red, with white swirls that make it look like a 'Strawberries and Cream' candy. The best examples of rhodochrosite tumbled are found in Argentina, though it is also mined in the USA, Romania, and South Africa. It is made into cabochons and carved into ornamental items.
Optical Properties
- Refractive Index
- 1.578-1.820
- Birefringence
- 0.208-0.220
- Pleochroism
- Distinct: pinkish-red, colorless/light pink
- Optical Character
- Uniaxial negative
- Dispersion
- 0.015
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Rhodochrosite 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.
Where to Find Rhodochrosite tumbled
Rhodochrosite tumbled is a variety of Rhodochrosite. RockHoundR, the free-to-download rockhounding map from the Ruby Glint team, shows where collectors find rhodochrosite in the US, with land-access notes for BLM land and national forests. Collecting is banned in national parks.
See where to find rhodochrositeAlways check the local rules and get the landowner's permission before you collect.
Quick Facts
Physical Properties
- Streak
- White
Chemical Properties
- Chemical Formula
- MnCO3
- Elements
- C, Mn, O
Also Known As
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