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The Concretion Stone
Confidence
Patience
Strength
Muladhara
Crystal Class:
Carbonates
Crystal System:
Trigonal
Empirical Formula:
n{CaCO3} p{CaMg(CO3)2}
Name:
Septarian
Synonym:
Dragon Stone
Common Colors: Yellow, Grey, Brown
Mohs Hardness: 3.5 - 4