Tidecrown
Fantasy mineral · rare · unknown
A hexagonal mineral found in abyssal marine environments and planar water-adjacent zones. Its phosphorescence pulses at tidal intervals regardless of location. The surface is perpetually damp to the touch.
Identity
- Formula
- unknown
- Chemical class
- unknown
Crystallography
- Crystal system
- hexagonal
- Habits
- prismatic, columnar
Physical properties
- Mohs hardness
- 6
- Density
- 2.9 g/cm³
- Luster
- vitreous, pearly
- Colors
- deep teal, sea green, blue-gray
- Streak
- pale blue
- Transparency
- translucent
Geology
- Origins
- hydrothermal, planar
- Geography
- abyssal ocean trenches, Elemental Plane of Water depths
Classification
- Rarity
- rare
- Gem quality
- Yes
Arcane properties
- Affinity
- water, time
- Effects
- elemental ice, scrying, time
- Planar origin
- Elemental Plane of Earth
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