Minerals : Carbonates - Calcite
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- čas přidán 5. 09. 2024
- Luster : Vitreous
Streak : White
Hardness : 3
Density : moderately low
Cleavage : perfect, rhombohedral
Color : variable
Crystal system : hexagonal
Crystal form/habit : scalenohedrons, rhombs, massive, blocky
Extra notes : reacts vigorously with HCL
Finally a video about crystals that isn’t new age grifters and woo
Have a calcite
This really useful for my major
Awesome!
Great vid!
This is great, thank you!
Wow a YT video that is science based and not some sales pitch bs or esotheric delusion.