Mckinstryite
A variety of Minerals
What is Mckinstryite?
Mckinstryite Market Value Calculator
Estimate the market value of Mckinstryite using size, quality, and finish. This preview calculator is for quick context and is not a formal appraisal.
Mckinstryite Localities Map
See where Mckinstryite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Map preview
North ZoneCentral RidgeSouth Basin
Quick Facts
Physical Properties
- Color
- Steel gray
- Hardness (Mohs)
- 1.5 - 2.5
- Density
- 6.57 g/cm³
- Streak
- Dark steel-gray
Chemical Properties
- Chemical Formula
- Ag5-xCu3+xS4 x ≈ 0-0.28
- Elements
- Ag, Cu, S
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