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DEFINITION
Crystals & CHAKRAS
GEOMETRIC Grids
MISCELLANEOUS
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MISCELLANEOUS INFORMATION
MOH'S SCALE
States the hardness of minerals
The SEVEN DISTINCT CRYSTAL SYSTEMS
CUBIC Crystal System
crystals with a square inner structure.
HEXAGONAL Crystal System
crystals with a hexagonal inner structure
TRIGONAL Crystal System
crystals with a triangular inner structure
TETRAGONAL Crystal System
crystals with a rectangular inner structure
ORTHORHOMBIC Crystal System
crystals with a rhombic inner structure.
MONOCLINIC Crystal System
crystals with a parallelogram inner structure.
TRICLINIC Crystal System
crystals with a trapezium inner structure.

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TALC - can be scratched by a fingernail
GYPSUM - can be scratched by a fingernail
CALCITE - can be scratched by a penny
FLUORITE - can be scratched by a knife
APATITE - can be scratched by a knife & will scratch
any other rock with a lower number than itself
FELDSPAR - will scratch a knife blade
QUARTZ - will scratch a piece of glass
OPAZ / BERYL - will scratch a piece of glass
CORUNDUM - will scratch the topaz and any other rock
with a lower number than itself
DIAMOND - will scratch any rocks that are softer than itself
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