Crystal Safety
Reference Guide
Protect your crystal collection with this comprehensive safety guide. Learn which crystals are unsafe in water, sunlight, or salt, which are toxic, and the safest cleansing methods for each stone.
Water Safety
Which crystals can and cannot go in water
✓ Water-Safe (Mohs 6+)
✗ NEVER Use Water
How to Tell if a Crystal is Water-Safe
- •Check Mohs hardness scale: 6+ is generally safe, below 6 is risky
- •Avoid crystals ending in "-ite" (often soft: selenite, calcite, fluorite)
- •Never use water on metallic crystals (pyrite, hematite, galena)
- •Copper-based stones (malachite, azurite, chrysocolla) can be toxic when wet
- •When unsure, use moonlight, smoke, or sound instead
Sunlight Safety
Which crystals fade or get damaged in sun
✓ Sun-Safe Crystals
✗ Will Fade in Sun
Sun Exposure Guidelines
- •Limit sun-safe crystals to 2-4 hours maximum
- •Morning or late afternoon sun is gentler than harsh midday
- •Color fading from sun is PERMANENT and irreversible
- •Heat from direct sun can crack certain crystals (opal, celestite)
- •When uncertain, use moonlight - it's safe for ALL crystals
Salt Safety
Which crystals can handle salt cleansing
✓ Salt-Safe Crystals
Hard, non-porous stones (Mohs 7+)
✗ Avoid Salt
Soft, porous, or metallic stones
Potentially Toxic Crystals
Handle with care - toxic when wet, broken, or ingested
High Risk Crystals
Safety Guidelines
- NEVER make crystal elixirs with these stones
- Wash hands thoroughly after handling
- Keep away from children and pets
- Never use in direct contact with water
- Safe for external use when intact
- Use moonlight or smoke for cleansing
Safe Cleansing Method Chart
| Crystal | Water | Sun | Salt | Moon | Smoke |
|---|---|---|---|---|---|
| Clear Quartz | ✓ | ✓ | ✓ | ✓ | ✓ |
| Amethyst | ✓ | ✗ | ✓ | ✓ | ✓ |
| Selenite | ✗ | ✓ | ✗ | ✓ | ✓ |
| Malachite | ✗ | ✓ | ✗ | ✓ | ✓ |
| Rose Quartz | ✓ | ✗ | ✓ | ✓ | ✓ |
| Black Tourmaline | ✓ | ✓ | ✓ | ✓ | ✓ |
When in doubt, moonlight and smoke are safe for ALL crystals
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