Trechmannite
A variety of Minerals
What is Trechmannite?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Trechmannite 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.
Trechmannite Localities Map
See where Trechmannite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- Deep vermilion-red
- Hardness (Mohs)
- 1.5 - 2
- Streak
- scarlet red
Chemical Properties
- Chemical Formula
- AgAsS2
- Elements
- Ag, As, S
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Trechmannite FAQs
How do I identify Trechmannite?
Trechmannite can be identified by its hardness of 1.5 - 2 on the Mohs scale, Deep vermilion-red color. Look for these key characteristics when examining specimens.
What color is Trechmannite?
Trechmannite typically appears in Deep vermilion-red. Color can vary depending on impurities and formation conditions.
How hard is Trechmannite?
Trechmannite has a hardness of 1.5 - 2 on the Mohs scale. This makes it a soft mineral that can be scratched easily.
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